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ModBus / BacNet connections EN MARK AHU / AIRSTREAM 0661151_R01
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Page 1:  · All specifications and information are subject to change without further notice.  1 Modbus RTU/TCP OJ Air2, Program version 3.25 and later versions Overview A

ModBus / BacNet connections EN

MA

RK

AH

U /

AIR

STR

EAM

0661

151_

R01

Page 2:  · All specifications and information are subject to change without further notice.  1 Modbus RTU/TCP OJ Air2, Program version 3.25 and later versions Overview A

All specifications and information are subject to change without further notice. www.ojelectronics.com 1

© 2018 OJ Electronics A/S · ® The OJ trademark is a registered trademark belonging to OJ Electronics A/S

OJ Air2 Master ControllerRJ12 Modbus/RTU connection

Fig. 1 OJ Air Master, Connector diagram, visual topside down

Fig. 3 Modbus RJ12 socket

Fig. 2 Configuration for communication via external Modbus

12-02-18

Page 3:  · All specifications and information are subject to change without further notice.  1 Modbus RTU/TCP OJ Air2, Program version 3.25 and later versions Overview A

All specifications and information are subject to change without further notice. www.ojelectronics.com 1

Modbus RTU/TCPOJ Air2, Program version 3.25 and later versions

Overview

A Modbus address contains either a 1-bit value or a 16-bit integer.

CommunicationTCP/IP: 1 x 10/100 Mbit Ethernet, RJ45 connector.

Pin1 NC, Pin2 GND, Pin3 RS485 B, Pin4 RS485 A, Pin5 NC, Pin6 GND (see fig. 2). Hand terminal: 1 x Modbus, RS485, 115 kBd, +24 V DC, RJ12 connector. RS485 A: Not in useRS485 B & C: 2 x shared local Modbus, RS485, 38.4 kBd, +24 V DC, RJ12 connector. Standard Modbus TCP/IP kommunikationsport: 502

Modbus data format

R = Read OnlyR/W = Read / Write

Supported Modbus commandsOJ Air2 supports the following Modbus commands:

© 2018 OJ Electronics A/S · ® The OJ trademark is a registered trademark belonging to OJ Electronics A/S

16 Preset Multiple Registers

6 Preset Single Registers8 Diagnostics. Sub-function 00 Only - Return Query Data (loop back)15 Force Multiple Coils

3 Read Holding Registers4 Read Input Registers5 Force Single Coil

Function code Description

1 Read Coil Status2 Read Input Status

Holding Register (R/W) 16-bit Output Register 4xInput register (R) 16-bit Input Register 3x

Coil Status (R/W) Discrete Output 0xInput Status (R) Discrete Input 1x

Modbus Type Description Reference

This Protocol contains all Modbus addresses and registers in the OJ-Air2Master. Updating of values in the individual registers is dependent on the actual configuration of the air handling unit. It will, for example, be possible to read out water heating coiltemperature register 3x0030 irrespective of whether or not an water heating coilis installed in the system concerned. The value will, however, only be used if the associated temperature sensor is installed.Modbus can access single addresses or several addresses simultaneously,either reading or writing 1-bit or 16-bit values.

Modbus RS485: 1 x external Modbus, RS485, RJ12 connector, which can be set for 9.6 kBd, 19.2 kBd or 38.4 kBd.

Modbus data types are 1-bit values and 16-bit values.

12-02-18

All specifications and information are subject to change without further notice. www.ojelectronics.com 1

© 2018 OJ Electronics A/S · ® The OJ trademark is a registered trademark belonging to OJ Electronics A/S

OJ Air2 Master ControllerRJ12 Modbus/RTU connection

Fig. 1 OJ Air Master, Connector diagram, visual topside down

Fig. 3 Modbus RJ12 socket

Fig. 2 Configuration for communication via external Modbus

12-02-18

Page 4:  · All specifications and information are subject to change without further notice.  1 Modbus RTU/TCP OJ Air2, Program version 3.25 and later versions Overview A

All specifications and information are subject to change without further notice. www.ojelectronics.com 1

© 2018 OJ Electronics A/S · ® The OJ trademark is a registered trademark belonging to OJ Electronics A/S

Fig. 1 OJ Air Master, Connector diagram, visual topside down

OJ Air2 Master Controller1 x RJ45 TCP/IP for BACnet/IP forbindelse for internal BACnet-server in OJ Air2 Master

12-02-18

Page 5:  · All specifications and information are subject to change without further notice.  1 Modbus RTU/TCP OJ Air2, Program version 3.25 and later versions Overview A

All specifications and information are subject to change without further notice. www.ojelectronics.com 1

BACnetOJ Air2, Program version 4.18 and subsequent versions.

Overview

Air Handling Unit (AHU), which is equipped with an OJ-Air2Master controller.

The BACnet functionality is implemented in OJ-Air2Masters with software version 2.00 or higher.

The OJ-Air2Master is a BACnet Advanced Application Controller (B-AAC)Supported Data Link Layer Options: BACnet IP

CommunicationBACnet TCP/IP: 1 pcs. 10/100Mbit Ethernet, RJ45 socketStandard BACnet TCP/IP communication port: 47808

The Object_Identifier is automatic set to the last 5 digits in the OJ-Air2Master IP adress.

Samples: IP-adresse = 172.21.0.95 ………………..…….. Object Identifier = 95

IP-adresse = 155.37.0.216 ………………....... Object Identifier = 216

IP-adresse = 155.37.35.123 ………………..... Object Identifier = 35123

IP-adresse = 132.65.124.103 ……………….. Object Identifier = 24103

IP-adresse = 172.20.211.47 ………………..... Object Identifier = 11047

IP-adresse = 155.37.111.123 ………………... Object Identifier = 11123

IP-adresse = 168.25.111.1 ………………..….. Object Identifier = 11001

OBS! The Object_Identifier will only be set once and only when the OJ-Air2 Master is powered up or restarted

Max. 300 values can at the same time be registered to the COV (Change Of Value)

BACnet Interoperability Building Blocks Supported

Standard Object Types Supported

© 2018 OJ Electronics A/S · ® The OJ trademark is a registered trademark belonging to OJ Electronics A/S

Device

Object_Identifier, Object_Name, Object_Type, System_Status, Vendor_Name, Vendor_Identifier, Model_Name, Firmware_Revision, Aplication_Software_Version, Location, Description, Protocol_Version, Protocol_Revision, Protocol_Services_Supported, Protocol_Object_Types_Supported, Object_list, Max_APDU_Length_Accepted, Segmentation_Supported, APDU_Timeout, Number_Of_APDU_Retries, Device_Address_Binding, Database_Revision.

Analog Value Object_Identifier, Object_Name, Object_Type, Present_Value, Status_Flags, Event_State, Out_Of_Service, Units, Priority_Array, Relinquish_Default, COV_Increment.

Binary Input Object_Identifier, Object_Name, Object_Type, Present_Value, Status_Flags, Event_State, Out_Of_Service, Polarity.

Binary Value Object_Identifier, Object_Name, Object_Type, Present_Value, Status_Flags, Event_State, Out_Of_Service, Priority_Array, Relinquish_Default.

Analog Input Object_Identifier, Object_Name, Object_Type, Present_Value, Status_Flags, Event_State, Out_Of_Service, Units, Min_Pres_Value, Max_Pres_Value, Resolution, Reliability, COV_Increment

Device Management DM-DDB-B Device Management-Dynamic Device Binding-B

Device Management DM-DOB-B Device Management-Dynamic Object Binding-B

Device Management DM-DCC-B Device Management-Dynamic Communication Control-B

Object type Properties

Data Sharing DS-RP-B Data Sharing-Read Property-B

Data sharing DS-WP-B Data Sharing-Write Property-B

BACnet features enable BACnet control and monitoring of a complete

This protocol contains all BACnet addresses and registers in the OJ-Air2 Master. Updating of values in the individual registers is dependent on the actual configuration of the air handling unit. It will, for example, be possible to read out water heating coil temperature Analog Input Object Instance 26 irrespective of whether or not an water heating coil is installed in the system concerned. The value will, however, only be used if the associated temperature sensor is installed.

Please also see the documents "OJ-Air2 BACnet PICS" (Protocol Implementation Conformance Statement)

and "OJ-Air2 EDE" (Engineering Data Exchange).

Object Indentifier:

12-02-18

Page 6:  · All specifications and information are subject to change without further notice.  1 Modbus RTU/TCP OJ Air2, Program version 3.25 and later versions Overview A

All specifications and information are subject to change without further notice. www.ojelectronics.com 1

BACnetOJ Air2, Program version 4.18 and subsequent versions.

Overview

Air Handling Unit (AHU), which is equipped with an OJ-Air2Master controller.

The BACnet functionality is implemented in OJ-Air2Masters with software version 2.00 or higher.

The OJ-Air2Master is a BACnet Advanced Application Controller (B-AAC)Supported Data Link Layer Options: BACnet IP

CommunicationBACnet TCP/IP: 1 pcs. 10/100Mbit Ethernet, RJ45 socketStandard BACnet TCP/IP communication port: 47808

The Object_Identifier is automatic set to the last 5 digits in the OJ-Air2Master IP adress.

Samples: IP-adresse = 172.21.0.95 ………………..…….. Object Identifier = 95

IP-adresse = 155.37.0.216 ………………....... Object Identifier = 216

IP-adresse = 155.37.35.123 ………………..... Object Identifier = 35123

IP-adresse = 132.65.124.103 ……………….. Object Identifier = 24103

IP-adresse = 172.20.211.47 ………………..... Object Identifier = 11047

IP-adresse = 155.37.111.123 ………………... Object Identifier = 11123

IP-adresse = 168.25.111.1 ………………..….. Object Identifier = 11001

OBS! The Object_Identifier will only be set once and only when the OJ-Air2 Master is powered up or restarted

Max. 300 values can at the same time be registered to the COV (Change Of Value)

BACnet Interoperability Building Blocks Supported

Standard Object Types Supported

© 2018 OJ Electronics A/S · ® The OJ trademark is a registered trademark belonging to OJ Electronics A/S

Device

Object_Identifier, Object_Name, Object_Type, System_Status, Vendor_Name, Vendor_Identifier, Model_Name, Firmware_Revision, Aplication_Software_Version, Location, Description, Protocol_Version, Protocol_Revision, Protocol_Services_Supported, Protocol_Object_Types_Supported, Object_list, Max_APDU_Length_Accepted, Segmentation_Supported, APDU_Timeout, Number_Of_APDU_Retries, Device_Address_Binding, Database_Revision.

Analog Value Object_Identifier, Object_Name, Object_Type, Present_Value, Status_Flags, Event_State, Out_Of_Service, Units, Priority_Array, Relinquish_Default, COV_Increment.

Binary Input Object_Identifier, Object_Name, Object_Type, Present_Value, Status_Flags, Event_State, Out_Of_Service, Polarity.

Binary Value Object_Identifier, Object_Name, Object_Type, Present_Value, Status_Flags, Event_State, Out_Of_Service, Priority_Array, Relinquish_Default.

Analog Input Object_Identifier, Object_Name, Object_Type, Present_Value, Status_Flags, Event_State, Out_Of_Service, Units, Min_Pres_Value, Max_Pres_Value, Resolution, Reliability, COV_Increment

Device Management DM-DDB-B Device Management-Dynamic Device Binding-B

Device Management DM-DOB-B Device Management-Dynamic Object Binding-B

Device Management DM-DCC-B Device Management-Dynamic Communication Control-B

Object type Properties

Data Sharing DS-RP-B Data Sharing-Read Property-B

Data sharing DS-WP-B Data Sharing-Write Property-B

BACnet features enable BACnet control and monitoring of a complete

This protocol contains all BACnet addresses and registers in the OJ-Air2 Master. Updating of values in the individual registers is dependent on the actual configuration of the air handling unit. It will, for example, be possible to read out water heating coil temperature Analog Input Object Instance 26 irrespective of whether or not an water heating coil is installed in the system concerned. The value will, however, only be used if the associated temperature sensor is installed.

Please also see the documents "OJ-Air2 BACnet PICS" (Protocol Implementation Conformance Statement)

and "OJ-Air2 EDE" (Engineering Data Exchange).

Object Indentifier:

12-02-18

Page 7:  · All specifications and information are subject to change without further notice.  1 Modbus RTU/TCP OJ Air2, Program version 3.25 and later versions Overview A

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All specifications and information are subject to change without further notice. www.ojelectronics.com 1

BACnetOJ Air2, Program version 4.18 and subsequent versions.

Overview

Air Handling Unit (AHU), which is equipped with an OJ-Air2Master controller.

The BACnet functionality is implemented in OJ-Air2Masters with software version 2.00 or higher.

The OJ-Air2Master is a BACnet Advanced Application Controller (B-AAC)Supported Data Link Layer Options: BACnet IP

CommunicationBACnet TCP/IP: 1 pcs. 10/100Mbit Ethernet, RJ45 socketStandard BACnet TCP/IP communication port: 47808

The Object_Identifier is automatic set to the last 5 digits in the OJ-Air2Master IP adress.

Samples: IP-adresse = 172.21.0.95 ………………..…….. Object Identifier = 95

IP-adresse = 155.37.0.216 ………………....... Object Identifier = 216

IP-adresse = 155.37.35.123 ………………..... Object Identifier = 35123

IP-adresse = 132.65.124.103 ……………….. Object Identifier = 24103

IP-adresse = 172.20.211.47 ………………..... Object Identifier = 11047

IP-adresse = 155.37.111.123 ………………... Object Identifier = 11123

IP-adresse = 168.25.111.1 ………………..….. Object Identifier = 11001

OBS! The Object_Identifier will only be set once and only when the OJ-Air2 Master is powered up or restarted

Max. 300 values can at the same time be registered to the COV (Change Of Value)

BACnet Interoperability Building Blocks Supported

Standard Object Types Supported

© 2018 OJ Electronics A/S · ® The OJ trademark is a registered trademark belonging to OJ Electronics A/S

Device

Object_Identifier, Object_Name, Object_Type, System_Status, Vendor_Name, Vendor_Identifier, Model_Name, Firmware_Revision, Aplication_Software_Version, Location, Description, Protocol_Version, Protocol_Revision, Protocol_Services_Supported, Protocol_Object_Types_Supported, Object_list, Max_APDU_Length_Accepted, Segmentation_Supported, APDU_Timeout, Number_Of_APDU_Retries, Device_Address_Binding, Database_Revision.

Analog Value Object_Identifier, Object_Name, Object_Type, Present_Value, Status_Flags, Event_State, Out_Of_Service, Units, Priority_Array, Relinquish_Default, COV_Increment.

Binary Input Object_Identifier, Object_Name, Object_Type, Present_Value, Status_Flags, Event_State, Out_Of_Service, Polarity.

Binary Value Object_Identifier, Object_Name, Object_Type, Present_Value, Status_Flags, Event_State, Out_Of_Service, Priority_Array, Relinquish_Default.

Analog Input Object_Identifier, Object_Name, Object_Type, Present_Value, Status_Flags, Event_State, Out_Of_Service, Units, Min_Pres_Value, Max_Pres_Value, Resolution, Reliability, COV_Increment

Device Management DM-DDB-B Device Management-Dynamic Device Binding-B

Device Management DM-DOB-B Device Management-Dynamic Object Binding-B

Device Management DM-DCC-B Device Management-Dynamic Communication Control-B

Object type Properties

Data Sharing DS-RP-B Data Sharing-Read Property-B

Data sharing DS-WP-B Data Sharing-Write Property-B

BACnet features enable BACnet control and monitoring of a complete

This protocol contains all BACnet addresses and registers in the OJ-Air2 Master. Updating of values in the individual registers is dependent on the actual configuration of the air handling unit. It will, for example, be possible to read out water heating coil temperature Analog Input Object Instance 26 irrespective of whether or not an water heating coil is installed in the system concerned. The value will, however, only be used if the associated temperature sensor is installed.

Please also see the documents "OJ-Air2 BACnet PICS" (Protocol Implementation Conformance Statement)

and "OJ-Air2 EDE" (Engineering Data Exchange).

Object Indentifier:

12-02-18

Page 8:  · All specifications and information are subject to change without further notice.  1 Modbus RTU/TCP OJ Air2, Program version 3.25 and later versions Overview A

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xxN

AN

A0

10

Rot

ary

heat

exch

ange

r, tu

rn ra

tatio

n di

rect

ion

to c

ount

er c

lock

wis

e (C

CW

)Fa

nS

peed

Sta

ndar

dE

xtD

rfMeP

erio

d0x

0012

x.xx

NA

NA

01

0In

put f

or fo

rced

med

ium

spe

ed

Pre

ssur

eC

alib

ratio

nS

tand

ard

Man

Zero

Cal

i0x

0020

x.xx

BV

104.

180

10

Sta

rt m

anua

l zer

o ca

libra

tion

(can

be

used

toge

ther

with

aut

omat

ic z

ero

calib

ratio

n)Is

aut

omat

ical

ly re

set t

o ze

ro (O

FF) o

nce

calib

ratio

n ha

s be

en c

ompl

eted

Pre

ssur

eC

alib

ratio

nS

tand

ard

Aut

oZer

oCal

i0x

0021

x.xx

BV

114.

180

10

Aut

omat

ic z

ero

calib

ratio

n: O

N/O

FF

Filte

rA

larm

Sta

ndar

dFi

ltDyn

AlrF

unc

0x00

22x.

xxB

V12

x.xx

01

0D

ynam

ic fi

lter a

larm

–>

ON

/OFF

OFF

–>

stat

ic a

larm

lim

it (c

onst

ant)

ON

–>

dyna

mic

ala

rm li

mit

(lim

it ba

sed

on fl

ow)

Filte

rC

alib

ratio

nS

tand

ard

FiltC

alib

rate

0x00

23x.

xxB

V13

x.xx

01

0S

tart

filte

r cal

ibra

tion.

Is a

utom

atic

ally

rese

t to

zero

(OFF

) onc

e ca

libra

tion

has

been

com

plet

ed.

NO

TE! O

NLY

IF "D

YNA

MIC

MO

DE

" IS

SE

T

Filte

rS

tand

ard

FiltC

aliD

one

0x00

24x.

xxB

V14

4.18

01

0Fi

lter c

alib

ratio

n co

mpl

eted

(val

id fi

lter d

ata)

NO

TE! O

NLY

IF "D

YNA

MIC

MO

DE

" IS

SE

T C

ombi

coi

lC

ontro

lS

tand

ard

Cm

bEnC

trlM

B0x

0025

x.xx

BV

224.

180

10

Ena

ble

com

bi c

oil f

or c

ontro

l via

ext

erna

l Mod

bus

[1=M

odbu

s/0=

Dig

. inp

ut]

Com

bi c

oil

Con

trol

Sta

ndar

dC

mbE

nHea

tMB

0x00

26x.

xxB

V17

x.xx

01

1H

ot w

ater

sup

ply

is a

vaila

ble

for t

he c

ombi

coi

l C

ombi

coi

lC

ontro

lS

tand

ard

Cm

bEnC

oolM

B0x

0027

x.xx

BV

18x.

xx0

11

Col

d w

ater

sup

ply

is a

vaila

ble

for t

he c

ombi

coi

lTe

mp.

Out

doo

r C

ontro

lS

tand

ard

MB

TOut

DA

ct0x

0028

x.xx

BV

15x.

xx0

10

Act

ivat

e ou

tdoo

r tem

pera

ture

from

BM

STe

mp.

Roo

mC

ontro

lS

tand

ard

MB

TRoo

m1A

ctiv

0x00

29x.

xxB

V16

x.xx

01

0A

ctiv

ate

room

tem

pera

ture

from

BM

SD

ampe

r, R

ecirc

ulat

ion

Rec

ircul

atio

n he

atS

tand

ard

MB

Forc

eRec

irc0x

0030

4.18

BV

194.

180

10

Forc

e re

circ

via

Ext

. Mod

bus

Dam

per,

Rec

ircul

atio

n R

ecirc

ulat

ion

heat

Sta

ndar

dM

BE

nblF

orce

Rec

0x00

314.

18B

V20

4.18

01

0E

nabl

e M

odbu

s Fo

rce

reci

rc s

igna

l1.

Info

1. In

fo1.

Info

1. In

foIn

put s

tatu

s (R

)B

inar

y in

put (

R)

1. In

fo1.

Info

1. In

fo1.

Info

AH

U c

ontro

ller

Spe

edS

tand

ard

Ope

ratio

n1x

0001

x.xx

BI0

x.xx

01

Ope

ratio

n O

N/O

FFA

HU

con

trolle

rS

peed

Sta

ndar

dE

xtS

top

1x00

02x.

xxB

I1x.

xx0

1E

xter

nal s

top

AH

U c

ontro

ller

Spe

edS

tand

ard

Ext

HiS

peed

1x00

03x.

xxB

I2x.

xx0

1E

xter

nalh

igh

spee

dA

HU

con

trolle

rS

peed

Sta

ndar

dE

xtD

rfLoS

peed

1x00

04x.

xxB

I3x.

xx0

1E

xten

ded

low

spe

ed –

> A

ctiv

e A

HU

con

trolle

rS

peed

Sta

ndar

dE

xtD

rfHiS

peed

1x00

05x.

xxB

I4x.

xx0

1E

xten

ded

high

spe

ed –

> A

ctiv

e A

HU

con

trolle

rFi

reS

tand

ard

Ext

Bra

ndS

top

1x00

06x.

xxB

I78

x.xx

01

Sta

tus

Bra

ndst

op in

put

Fan

Spe

edS

tand

ard

Ext

DrfM

eSpe

ed1x

0007

x.xx

BI2

25x.

xx0

1E

xten

ded

med

ium

spe

ed –

> A

ctiv

e H

eatin

g co

il, E

lect

ricS

tatu

sS

tand

ard

ElB

attP

ower

Red

1x00

10x.

xxB

I5x.

xx0

1P

ower

to e

lect

ric h

eatin

g co

il re

duce

d du

e to

low

flow

A

HU

con

trolle

rS

umm

er N

ight

Coo

lingS

tand

ard

SN

_Drif

t1x

0011

x.xx

BI6

x.xx

01

Sum

mer

nig

ht c

oolin

g is

act

ive

AH

U c

ontro

ller

Sum

mer

Nig

ht C

oolin

gSta

ndar

dS

N_R

eset

1x00

12x.

xxB

I7x.

xx0

1R

eset

par

amet

ers

for s

umm

er n

ight

coo

ling

(new

cal

cula

tion

is in

itiat

ed)

AH

U c

ontro

ller

Sum

mer

/Win

ter c

omp

Sta

ndar

dS

WTC

_Win

tCom

p1x

0013

x.xx

BI8

x.xx

01

Win

ter t

empe

ratu

re c

ompe

nsat

ion

is a

ctiv

eA

HU

con

trolle

rS

umm

er/W

inte

r com

pS

tand

ard

SW

TC_S

umC

omp

1x00

14x.

xxB

I9x.

xx0

1S

umm

er te

mpe

ratu

re c

ompe

nsat

ion

is a

ctiv

e

AH

U c

ontro

ller

Sum

mer

/Win

ter c

omp

Sta

ndar

dS

W_S

tatu

s1x

0015

x.xx

BI1

0x.

xx0

1S

umm

er/w

inte

r act

ual s

tatu

sO

FF –

> w

inte

r ope

ratio

n ("

0")

ON

–>

sum

mer

ope

ratio

n ("

1")

Dam

per,

Rec

ircul

atio

n R

ecirc

ulat

ion

heat

Sta

ndar

dR

ecirc

Sta

tus

1x00

16x.

xxB

I11

x.xx

01

Rec

ircul

atio

n st

atus

Hea

t exc

hang

erS

peed

Sta

ndar

dE

XC

_Exe

rcis

e1x

0017

x.xx

BI1

2x.

xx0

1E

xerc

isin

g he

at e

xcha

nger

–>

Act

ive

Hea

t exc

hang

erS

tatu

sS

tand

ard

CE

xcIc

ePro

tect

1x00

18x.

xxB

I13

x.xx

01

Sig

nal t

o cr

oss-

flow

exc

hang

er re

duce

d (fr

ost p

rote

ctio

n)Fa

nS

tatu

sS

tand

ard

Sup

Duc

tMin

Flow

1x00

19x.

xxB

I14

x.xx

01

Sup

ply

duct

pre

ssur

e co

ntro

ller r

educ

ed to

min

. flo

wFa

nS

tatu

sS

tand

ard

Sup

Duc

tMax

Flow

1x00

20x.

xxB

I15

x.xx

01

Sup

ply

duct

pre

ssur

e co

ntro

ller i

ncre

ased

to m

ax. f

low

Fan

Sta

tus

Sta

ndar

dE

xtD

uctM

inFl

ow1x

0021

x.xx

BI1

6x.

xx0

1E

xtra

ct d

uct p

ress

ure

cont

rolle

r red

uced

to m

in. f

low

Fan

Sta

tus

Sta

ndar

dE

xtD

uctM

axFl

ow1x

0022

x.xx

BI1

7x.

xx0

1E

xtra

ct d

uct p

ress

ure

cont

rolle

r inc

reas

ed to

max

. flo

wH

eat e

xcha

nger

Sta

tus

Sta

ndar

dC

oolR

ecov

ery

1x00

23x.

xxB

I18

x.xx

01

Coo

ling

reco

very

–>

stat

usH

eatin

g co

il 1,

Wat

er

Sta

tus

Sta

ndar

dH

W1F

rost

Reg

1x00

24x.

xxB

I19

x.xx

01

Circ

ulat

ion

pum

p on

hea

ting

coil:

Fro

st p

rote

ctio

n –>

Act

ive

Hea

ting

coil

1, W

ater

S

tatu

sS

tand

ard

HW

1Pum

pExe

r1x

0025

x.xx

BI2

0x.

xx0

1C

ircul

atio

n pu

mp

on h

eatin

g co

il: P

ump

exer

cisi

ng –

> A

ctiv

eC

oolin

g co

ilS

tatu

sS

tand

ard

CW

_Pum

pExe

r1x

0026

4.18

BI2

14.

18C

oolW

ater

Coi

l Pum

pExe

rcis

e ac

tive

Hea

ting

coil

1, E

lect

ricS

tatu

sS

tand

ard

Hea

t_Fl

wD

nReg

1x00

27x.

xxB

I22

x.xx

01

Sig

nal t

o he

atin

g co

il re

duce

d (in

suffi

cien

t flo

w) –

> A

ctiv

e

AH

U c

ontro

ller

Sta

tus

Sta

ndar

dTe

mpR

egM

inS

up1x

0028

x.xx

BI2

3x.

xx0

1 "1

" whe

n m

in. s

uppl

y te

mpe

ratu

re c

ontro

l is

activ

e.

Onl

y ac

tive

whe

n Te

mpR

egM

ode

is 1

or 2

(roo

m te

mp.

con

trol)

AH

U c

ontro

ller

Sta

tus

Sta

ndar

dTe

mpR

egM

axS

up1x

0029

x.xx

BI2

4x.

xx0

1"1

" whe

n m

ax. s

uppl

y te

mpe

ratu

re c

ontro

l is

activ

e.O

nly

activ

e w

hen

Tem

pReg

Mod

e is

1 o

r 2 (r

oom

tem

p. c

ontro

l)

Hea

t exc

hang

erS

tatu

sS

tand

ard

Bat

tEX

C_E

xer

1x00

30x.

xxB

I25

x.xx

01

Circ

ulat

ion

pum

p on

hea

t rec

over

y co

il:

Pum

p ex

erci

sing

–>

Act

ive

Hea

ting

coil

1S

tatu

sS

tand

ard

Hea

t_R

E1

1x00

31x.

xxB

I26

x.xx

01

Hea

ting

rela

y 1

Coo

ling

coil

Sta

tus

Sta

ndar

dC

ool_

RE

11x

0032

x.xx

BI2

7x.

xx0

1C

oolin

g re

lay

1

Hea

t exc

hang

erS

tatu

sS

tand

ard

Bat

tEX

C_P

umpR

E1x

0033

x.xx

BI2

8x.

xx0

1C

ircul

atio

n pu

mp

on h

eat r

ecov

ery

coil:

P

ump

–> R

unni

ng

AH

U c

ontro

ller

Ala

rmS

tand

ard

AlrA

ctiv

e1x

0034

x.xx

BI2

9x.

xx0

1A

t lea

st o

ne a

ctiv

e al

arm

Page 9:  · All specifications and information are subject to change without further notice.  1 Modbus RTU/TCP OJ Air2, Program version 3.25 and later versions Overview A

AH

U c

ontro

ller

Ala

rmS

tand

ard

Alr_

RE

11x

0035

x.xx

BI3

0x.

xx0

1A

larm

rela

y 1

(A-a

larm

)A

HU

con

trolle

rA

larm

Sta

ndar

dA

lr_R

E2

1x00

36x.

xxB

I31

x.xx

01

Ala

rm re

lay

2 (B

-ala

rm)

AH

U c

ontro

ller

Fire

Sta

ndar

dA

lr_Fi

reS

igna

l1x

0037

x.xx

BI3

2x.

xx0

1Fi

re a

larm

sig

nal (

room

sen

sor)

AH

U c

ontro

ller

Sm

oke

Sta

ndar

dA

lr_S

mok

eSig

1x00

38x.

xxB

I33

x.xx

01

Sm

oke/

fire

alar

m s

igna

l (du

ct s

enso

r) H

eatin

g co

il, E

lect

ricA

larm

Sta

ndar

dE

L1_O

verH

tBac

1x00

39x.

xxB

I219

x.xx

01

Ele

ctric

coi

l: H

igh

tem

pera

ture

ala

rm s

igna

lH

eatin

g co

il, E

lect

ricA

larm

Sta

ndar

dA

lrElB

attC

ont

1x00

40x.

xxB

I220

x.xx

01

Ele

ctric

coi

l: R

elay

stu

ck

Filte

rA

larm

Sta

ndar

dFi

ltSup

Ala

rm1x

0041

x.xx

BI3

5x.

xx0

1Fi

lter a

larm

for s

uppl

y fil

ter

(pre

ssur

e dr

op a

bove

set

lim

it)Fi

lter

Ala

rmS

tand

ard

FiltE

xtA

larm

1x00

42x.

xxB

I36

x.xx

01

Filte

r ala

rm fo

r ext

ract

filte

r (pr

essu

re d

rop

abov

e se

t lim

it)H

eat e

xcha

nger

Sta

tus

Spe

cial

CE

xcD

eIci

ng1x

0043

x.xx

NA

NA

01

Red

uctio

n of

cro

ss-fl

ow e

xcha

nger

due

to d

e-ic

ing;

dei

cing

sta

rted

Hea

ting

coil

2, E

lect

ricS

tatu

sS

tand

ard

ElB

at2P

ower

Red

1x00

45x.

xxN

AN

A0

1E

lect

ric c

oil 2

- O

utpu

t red

uctio

n ac

tive

due

to lo

w fl

owFi

lter

Ala

rmS

tand

ard

FiltS

up2A

larm

1x00

484.

18B

I253

4.18

01

Filte

r Ala

rm fo

r Sup

2-Fi

lter (

pres

sure

abo

ve L

imit)

Filte

rA

larm

Sta

ndar

dFi

ltExt

2Ala

rm1x

0049

4.18

BI2

544.

180

1Fi

lter A

larm

for E

xt2-

Filte

r (pr

essu

re a

bove

Lim

it)Te

mp.

Sup

ply

Ala

rmS

tand

ard

Sup

Tem

pSen

sErr

1x00

50x.

xxB

I37

x.xx

01

Sup

ply

tem

pera

ture

sen

sor –

sen

sor f

ault

Tem

p. E

xtra

ct

Ala

rmS

tand

ard

Ext

Tem

pSen

sErr

1x00

51x.

xxB

I38

x.xx

01

Ext

ract

tem

pera

ture

sen

sor –

sen

sor f

ault

Tem

p. O

ut d

oor

Ala

rmS

tand

ard

Out

Doo

rSen

sErr

1x00

52x.

xxB

I39

x.xx

01

Out

door

tem

pera

ture

sen

sor –

sen

sor f

ault

Tem

p. R

oom

Ala

rmS

tand

ard

Roo

mS

ensE

rr1x

0053

x.xx

BI4

0x.

xx0

1R

oom

tem

pera

ture

sen

sor –

sen

sor f

ault

Tem

p. E

xhau

stA

larm

Sta

ndar

dE

xhau

stS

ensE

rr1x

0054

x.xx

BI4

1x.

xx0

1E

xhau

st te

mpe

ratu

re s

enso

r – s

enso

r fau

ltH

eatin

g co

il 1,

Wat

er

Ala

rmS

tand

ard

HW

1Sen

sErr

1x00

55x.

xxB

I42

x.xx

01

Hea

ting

coil

tem

pera

ture

sen

sor –

sen

sor f

ault

Hea

t exc

hang

erA

larm

Sta

ndar

dB

attE

XC

_Sen

sEr

1x00

56x.

xxB

I43

x.xx

01

Hea

t rec

over

y co

il te

mpe

ratu

re s

enso

r – s

enso

r fau

ltH

eatin

g co

il 1,

Wat

er

Ala

rmS

tand

ard

HW

1Fro

stA

lr1x

0057

x.xx

BI4

4x.

xx0

1H

eatin

g co

il fro

st a

larm

Coo

ling

coil

Ala

rmS

tand

ard

Coo

l_S

umA

larm

1x00

60x.

xxB

I45

x.xx

01

Coo

ling

shar

ed a

larm

Coo

ling

coil

Ala

rmS

tand

ard

Coo

l_D

I1_A

larm

1x00

61x.

xxB

I46

x.xx

01

Coo

ling

digi

tal a

larm

1 in

put

Coo

ling

coil

Ala

rmS

tand

ard

Coo

l_D

I2_A

larm

1x00

62x.

xxB

I47

x.xx

01

Coo

ling

digi

tal a

larm

2 in

put

Coo

ling

coil

Ala

rmS

tand

ard

Coo

l_D

I3_A

larm

1x00

63x.

xxB

I48

x.xx

01

Coo

ling

digi

tal a

larm

3 in

put

Coo

ling

coil

Ala

rmS

tand

ard

Coo

l_D

I4_A

larm

1x00

64x.

xxB

I49

x.xx

01

Coo

ling

digi

tal a

larm

4 in

put

Fan,

Sup

ply

driv

eS

tatu

sS

tand

ard

Sup

Mot

orO

N1x

0070

x.xx

BI5

0x.

xx0

1S

uppl

y m

otor

ON

/OFF

Fa

n, S

uppl

y dr

ive

Ala

rmS

tand

ard

Sup

Mot

orA

larm

1x00

714.

18B

I51

4.18

01

Sup

ply

Mot

or A

larm

Fan,

Sup

ply

driv

eA

larm

Sta

ndar

dFC

supM

trAlrV

lo1x

0072

x.xx

BI5

2x.

xx0

1S

uppl

y m

otor

low

vol

tage

ala

rm (o

nly

with

OJ-

FC)

Fan,

Sup

ply

driv

eA

larm

Sta

ndar

dFC

supM

trAlrV

hi1x

0073

x.xx

BI5

3x.

xx0

1S

uppl

y m

otor

hig

h vo

ltage

ala

rm(o

nly

with

OJ-

FC)

Fan,

Sup

ply

driv

eA

larm

Sta

ndar

dFC

supM

trAlrI

hi1x

0074

x.xx

BI5

4x.

xx0

1S

uppl

y m

otor

hig

h cu

rrent

ala

rm (o

nly

with

OJ-

FC),

mot

or p

rote

ctio

nFa

n, S

uppl

y dr

ive

Ala

rmS

tand

ard

FCsu

pMtrA

lrTm

p1x

0075

x.xx

BI5

5x.

xx0

1S

uppl

y m

otor

tem

pera

ture

ala

rm (o

nly

with

OJ-

FC)

Fan,

Sup

ply

driv

eA

larm

Sta

ndar

dFC

supM

trAlrP

hs1x

0076

x.xx

BI5

6x.

xx0

1S

uppl

y m

otor

pha

se fa

ult a

larm

(onl

y w

ith O

J-FC

)Fa

n, S

uppl

y dr

ive

Ala

rmS

tand

ard

FCA

lrSup

Old

Rip

1x00

77x.

xxN

AN

A0

1S

uppl

y m

otor

ripp

le v

olta

ge a

larm

(onl

y w

ith O

J-FC

)Fa

n, S

uppl

y dr

ive

Ala

rmS

tand

ard

FCsu

pMtrI

hiLi

m1x

0078

x.xx

BI5

8x.

xx0

1S

uppl

y m

otor

hig

h cu

rrent

lim

it: s

hort-

circ

uit p

rote

ctio

n (o

nly

with

OJ-

FC)

Fan,

Sup

ply

driv

eA

larm

Sta

ndar

dFC

supM

trAlrR

ip1x

0079

4.18

BI5

74.

180

1S

uppl

yMot

or V

Rip

ple

Ala

rmFa

n, E

xtra

ct d

rive

Sta

tus

Sta

ndar

dE

xtM

otor

ON

1x00

80x.

xxB

I59

x.xx

01

Ext

ract

mot

or O

N/O

FF

Fan,

Ext

ract

driv

eA

larm

Sta

ndar

dFC

extM

trAlrV

lo1x

0082

x.xx

BI6

1x.

xx0

1E

xtra

ct m

otor

low

vol

tage

ala

rm

Fan,

Ext

ract

driv

eA

larm

Sta

ndar

dFC

extM

trAlrV

hi1x

0083

x.xx

BI6

2x.

xx0

1E

xtra

ct m

otor

hig

h vo

ltage

ala

rm

Fan,

Ext

ract

driv

eA

larm

Sta

ndar

dFC

extM

trAlrI

hi1x

0084

x.xx

BI6

3x.

xx0

1E

xtra

ct m

otor

hig

h cu

rrent

ala

rm

Fan,

Ext

ract

driv

eA

larm

Sta

ndar

dFC

extM

trAlrT

mp

1x00

85x.

xxB

I64

x.xx

01

Ext

ract

mot

or te

mpe

ratu

re a

larm

(o

nly

with

OJ-

FC)

Fan,

Ext

ract

driv

eA

larm

Sta

ndar

dFC

extM

trAlrP

hs1x

0086

x.xx

BI6

5x.

xx0

1E

xtra

ct m

otor

pha

se fa

ult a

larm

Fa

n, E

xtra

ct d

rive

Ala

rmS

tand

ard

FCA

lrExt

Old

Rip

1x00

87x.

xxN

AN

A0

1E

xtra

ct m

otor

ripp

le v

olta

ge a

larm

Fa

n, E

xtra

ct d

rive

Ala

rmS

tand

ard

FCex

tMtrI

hiLi

m1x

0088

x.xx

BI6

7x.

xx0

1E

xtra

ct m

otor

hig

h cu

rrent

lim

it Fa

n, E

xtra

ct d

rive

Ala

rmS

tand

ard

FCex

tMtrA

lrRip

1x00

894.

18B

I66

4.18

01

Ext

ract

Mot

or V

Rip

ple

Ala

rmH

eat e

xcha

nger

driv

eS

tatu

sS

tand

ard

EX

C_O

N1x

0090

x.xx

BI6

8x.

xx0

1R

otar

y he

at e

xcha

nger

– m

otor

con

trol O

N/O

FF(o

nly

with

OJ-

RH

X2M

)H

eat e

xcha

nger

driv

eS

tatu

sS

tand

ard

EX

C_R

eset

1x00

91x.

xxB

I69

x.xx

01

Rot

ary

heat

exc

hang

er –

rese

t sig

nal

(onl

y w

ith O

J-R

HX

2M)

Hea

t exc

hang

er d

rive

Sta

tus

Sta

ndar

dE

XC

_Dire

ctio

n1x

0092

x.xx

BI7

0x.

xx0

1R

otar

y he

at e

xcha

nger

– ro

tatio

n di

rect

ion

(onl

y w

ith O

J-R

HX

2M)

Hea

t exc

hang

er d

rive

Ala

rmS

tand

ard

EX

C_R

otA

larm

1x00

93x.

xxB

I71

x.xx

01

Rot

ary

heat

exc

hang

er –

rota

tion

alar

m (

only

with

OJ-

RH

X2M

)H

eat e

xcha

nger

driv

eA

larm

Sta

ndar

dE

XC

_Vlo

Ala

rm1x

0094

x.xx

BI7

2x.

xx0

1R

otar

y he

at e

xcha

nger

– lo

w v

olta

ge a

larm

(on

ly w

ith O

J-R

HX

2M)

Hea

t exc

hang

er d

rive

Ala

rmS

tand

ard

EX

C_V

hiA

larm

1x00

95x.

xxB

I73

x.xx

01

Rot

ary

heat

exc

hang

er –

hig

h vo

ltage

ala

rm(o

nly

with

OJ-

RH

X2M

)H

eat e

xcha

nger

driv

eA

larm

Sta

ndar

dE

XC

_Ihi

Ala

rm1x

0096

x.xx

BI7

4x.

xx0

1R

otar

y he

at e

xcha

nger

– h

igh

curre

nt a

larm

(on

ly w

ith O

J-R

HX

2M)

Hea

t exc

hang

er d

rive

Ala

rmS

tand

ard

EX

C_T

empA

larm

1x00

97x.

xxB

I75

x.xx

01

Rot

ary

heat

exc

hang

er –

tem

pera

ture

ala

rm

(onl

y w

ith O

J-R

HX

2M)

Hea

t exc

hang

er d

rive

Sta

tus

Sta

ndar

dE

XC

_Rot

Sig

nal

1x00

98x.

xxB

I76

x.xx

01

Rot

ary

heat

exc

hang

er –

rota

tion

sign

al (o

nly

with

OJ-

RH

X2M

)H

eat e

xcha

nger

driv

eA

larm

Sta

ndar

dE

XC

_Ove

rload

1x00

99x.

xxB

I77

x.xx

01

Rot

ary

heat

exc

hang

er –

torq

ue o

verlo

ad (

only

with

OJ-

RH

X2M

)P

rehe

ater

coi

l, el

ectri

cS

tatu

sS

tand

ard

PH

_Pow

Red

uce

1x01

00x.

xxB

I93

x.xx

01

Pre

-hea

ting

coil

- Out

put r

educ

tion,

low

air

volu

me

Pre

heat

er c

oil,

wat

erS

tatu

sS

tand

ard

PH

Fros

tReg

Act

1x01

01x.

xxB

I89

x.xx

01

Pre

-hea

ting

coil

- Rel

ay fo

r act

ive

heat

ing/

cool

ing

Pre

heat

er c

oil

Sta

tus

Sta

ndar

dP

HH

eatR

elay

1x01

02x.

xxB

I91

x.xx

01

Pre

-hea

ting

coil

- Fro

st p

rote

ctio

n ac

tive

Pre

heat

er c

oil,

wat

erA

larm

Sta

ndar

dP

HFr

zAlrC

ool

1x01

03x.

xxN

AN

A0

1P

re-h

eatin

g co

il - F

rost

ala

rm, c

oolin

gP

rehe

ater

coi

l, el

ectri

cA

larm

Sta

ndar

dP

H_O

verh

eat

1x01

04x.

xxB

I92

x.xx

01

Pre

-hea

ting

coil

- Ove

rhea

ting

faul

tP

rehe

ater

coi

l, w

ater

Ala

rmS

tand

ard

PH

_HW

BS

ensE

rr1x

0105

x.xx

BI9

4x.

xx0

1P

re-h

eatin

g co

il - R

etur

n se

nsor

- S

enso

r fau

ltP

rehe

ater

coi

l, w

ater

Ala

rmS

tand

ard

PH

Free

zeA

larm

1x01

06x.

xxB

I88

x.xx

01

Pre

-hea

ting

coil

- Fro

st a

larm

Pre

heat

er c

oil

Sta

tus

Sta

ndar

dP

HH

eatR

elay

21x

0107

x.xx

BI2

26x.

xx0

1P

rehe

ater

- he

at re

lay

2P

rehe

ater

coi

lS

tatu

sS

peci

alP

HH

eatR

elay

31x

0108

x.xx

BI1

76x.

xx0

1P

re-h

eatin

g co

il - H

eat r

elay

3 (H

eat/C

ool)

Pre

heat

er c

oil,

wat

erS

tatu

sS

tand

ard

PH

Pum

pExe

r1x

0109

4.18

BI9

04.

180

1P

re-h

eate

r Pum

p ex

erci

se a

ctiv

eH

eat p

ump

Sta

tus

Spe

cial

HP

_Coo

lingA

ctv

1x01

10x.

xxB

I108

x.xx

01

Cha

ngeo

ver r

elay

hea

tpum

p ac

tive

Hea

t pum

pS

tatu

sS

peci

alH

P_D

e-ic

ingA

ct1x

0111

x.xx

BI1

09x.

xx0

1S

tatu

s bi

t: D

e-ic

ing

of h

eatp

ump

Coo

ling

coil

Sta

tus

Spe

cial

NO

_CS

topR

TSta

t1x

0112

x.xx

BI1

07x.

xx0

1C

oolin

g st

oppe

d by

room

tem

pera

ture

Coo

ling

coil

Sta

tus

Spe

cial

NO

_CR

ecov

Sta

t1x

0113

x.xx

BI1

06x.

xx0

1C

oolre

cove

ry o

ver d

ampe

r act

ive

Hea

t exc

hang

erA

larm

Spe

cial

AlrN

oRE

XC

ali

1x01

14x.

xxB

I104

x.xx

01

Ala

rm -

pres

sure

tran

smitt

er n

ot c

alib

rate

d (Ic

e gu

ard

roto

r hea

t exc

hang

er)

Hea

t exc

hang

erA

larm

Spe

cial

AlrS

ensR

EX

NC

1x01

15x.

xxB

I105

x.xx

01

Ala

rm -

pres

sure

tran

smitt

er n

ot c

onfig

ered

(Ice

gua

rd ro

tor h

eat e

xcha

nger

)H

eat e

xcha

nger

Ala

rmS

peci

alA

lrRex

Froz

en1x

0116

x.xx

BI1

10x.

xx0

1A

larm

- ro

tor h

eat e

xcha

nger

blo

cked

by

ice

(hig

h pr

essu

re o

ver r

otor

whe

el)

Hea

t exc

hang

erA

larm

Spe

cial

AlrR

exD

usty

1x01

17x.

xxB

I111

x.xx

01

Ala

rm -

roto

r hea

t exc

hang

er b

lock

ed b

y di

rt (h

igh

pres

sure

ove

r rot

or w

heel

)H

eat e

xcha

nger

Ala

rmS

tand

ard

AlrE

XC

EffT

oLow

1x01

184.

18B

I95

4.18

01

Ala

rm -

Hea

t rec

over

y ef

ficie

ncy

belo

w a

larm

lim

itH

eatin

g co

il 2,

Wat

er

Ala

rmS

tand

ard

HW

2Sen

sErr

1x01

50x.

xxB

I86

x.xx

01

Hea

ting

coil

2 - R

etur

n se

nsor

- S

enso

r fau

lt

Page 10:  · All specifications and information are subject to change without further notice.  1 Modbus RTU/TCP OJ Air2, Program version 3.25 and later versions Overview A

Hea

ting

coil

2, W

ater

A

larm

Sta

ndar

dH

W2F

rost

Alr

1x01

51x.

xxB

I87

x.xx

01

Hea

ting

coil

2 - F

rost

ala

rmH

eatin

g co

il 2,

Wat

er

Sta

tus

Sta

ndar

dH

W2F

rost

Reg

1x01

52x.

xxB

I84

x.xx

01

Hea

ting

coil

2 - F

rost

con

trol a

ctiv

eH

eatin

g co

il 2,

Wat

er

Sta

tus

Sta

ndar

dH

W2P

umpE

xer

1x01

53x.

xxB

I85

x.xx

01

Hea

ting

coil

2 - C

ircul

atio

n pu

mp,

pum

p ex

erci

sing

act

ive

Hea

ter c

oil 2

Sta

tus

Sta

ndar

dH

eat_

RE

21x

0154

x.xx

BI2

784.

220

1H

eatin

g re

lay

2 (E

xtM

od-R

eser

ve)

Hea

ting

coil

2, E

lect

ricS

tatu

sS

peci

alH

eat_

RE

211x

0155

x.xx

BI2

12x.

xx0

1H

eatin

g re

lay

21 (E

xtM

od-R

eser

ve)

Hea

ting

coil

2, E

lect

ricS

tatu

sS

peci

alH

eat_

RE

221x

0156

x.xx

BI2

13x.

xx0

1H

eatin

g re

lay

22 (E

xtM

od-R

eser

ve)

Hea

ting

coil

2, E

lect

ricS

tatu

sS

peci

alH

eat_

RE

231x

0157

x.xx

BI2

14x.

xx0

1H

eatin

g re

lay

23 (E

xtM

od-R

eser

ve)

Hea

ting

coil

2, E

lect

ricS

tatu

sS

peci

alH

eat_

RE

241x

0159

x.xx

BI2

15x.

xx0

1H

eatin

g re

lay

24 (E

xtM

od-R

eser

ve)

Hea

ting

coil

2, E

lect

ricS

tatu

sS

peci

alH

eat_

RE

251x

0160

x.xx

BI2

16x.

xx0

1H

eatin

g re

lay

25 (E

xtM

od-R

eser

ve)

Tem

p. s

enso

rA

larm

Spe

cial

Add

OnT

Sen

s1E

rr1x

0161

x.xx

BI7

9x.

xx0

1A

dd o

n se

nsor

1 -

Sen

sor f

ault

Tem

p. s

enso

rA

larm

Spe

cial

Add

OnT

Sen

s2E

rr1x

0162

x.xx

BI8

0x.

xx0

1A

dd o

n se

nsor

2 -

Sen

sor f

ault

Tem

p. s

enso

rA

larm

Spe

cial

Add

OnT

Sen

s3E

rr1x

0163

x.xx

BI8

1x.

xx0

1A

dd o

n se

nsor

3 -

Sen

sor f

ault

Tem

p. s

enso

rA

larm

Spe

cial

Add

OnT

Sen

s4E

rr1x

0164

x.xx

BI8

2x.

xx0

1A

dd o

n se

nsor

4 -

Sen

sor f

ault

Hea

ting

coil

1, W

ater

A

larm

Sta

ndar

dH

W_S

tatL

uftA

lr1x

0165

x.xx

NA

NA

01

Sta

tus

frost

ther

mos

tat a

larm

(dig

ital i

nput

)H

eat e

xcha

nger

Ala

rmS

tand

ard

AlrF

rzB

attE

XC

1x01

66x.

xxB

I100

x.xx

01

Fros

t ala

rm fl

uid-

coup

led

coil

(Coi

lEX

C)

Hum

idifi

erA

larm

Sta

ndar

dH

umid

AlrI

np1x

0169

x.xx

NA

NA

01

Hum

idifi

er a

larm

sta

tus

Com

bi c

oil

Ala

rmS

tand

ard

Com

biTS

enE

rr1x

0170

x.xx

BI2

794.

220

1C

ombi

coi

l - R

etur

n se

nsor

- S

enso

r fau

ltC

ombi

coi

lA

larm

Sta

ndar

dC

ombi

Fros

tAlrH

1x01

71x.

xxB

I280

4.22

01

Com

bi c

oil -

Fro

st a

larm

Com

bi c

oil

Sta

tus

Sta

ndar

dC

ombi

Fros

tReg

1x01

72x.

xxB

I281

4.22

01

Com

bi c

oil -

Fro

st p

rote

ctio

n ac

tive

Com

bi c

oil

Sta

tus

Sta

ndar

dC

ombi

Pum

pExe

r1x

0173

x.xx

BI2

824.

220

1C

ombi

coi

l - C

ircul

atio

n pu

mp,

pum

p ex

erci

sing

act

ive

Com

bi c

oil

Sta

tus

Sta

ndar

dC

ombi

Coo

lRel

1x01

74x.

xxB

I283

4.22

01

Com

bi c

oil;

Coo

ling

rela

y ak

tive

Com

bi c

oil

Sta

tus

Sta

ndar

dC

ombi

Hea

tRel

1x01

75x.

xxB

I284

4.22

01

Com

bi c

oil;

Hea

ting

rela

y ak

tive

Hea

ting

coil

2S

tatu

sS

peci

alH

t2D

elay

Sta

tus

1x01

76x.

xxB

I113

x.xx

01

Spe

cial

cus

tom

er c

ode:

Sta

tus

timer

Hea

t2H

eatin

g co

il 2

Sta

tus

Spe

cial

Ht2

Rec

Blk

Act

1x01

77x.

xxB

I115

x.xx

01

Spe

cial

cus

tom

er c

ode:

Blo

kcin

g H

eat2

in re

cirk

ulat

ion

mod

e =

Akt

ivat

edH

eatin

g co

il 2

Sta

tus

Spe

cial

Ht2

Flow

Chg

Act

1x01

78x.

xxB

I112

x.xx

01

Spe

cial

cus

tom

er c

ode:

Flo

w c

hang

ed c

ause

d H

eat2

is a

ktiv

ated

Dam

per,

Rec

ircul

atio

n S

tatu

sS

peci

alIn

tRec

Flow

Sta

t1x

0179

x.xx

BI1

16x.

xx0

1S

peci

al c

usto

mer

cod

e: S

tatu

s lo

w fl

ow d

urin

g 10

0% re

cirk

ulat

ion

Dam

per,

Rec

ircul

atio

n S

tatu

sS

peci

alR

ecC

losD

mpA

ct1x

0180

x.xx

BI1

17x.

xx0

1S

peci

al c

usto

mer

cod

e: R

ecirk

ulat

ion

dam

per i

s cl

osed

Hea

ting

coil

2S

tatu

sS

peci

alH

T2D

elLi

mB

lkN

o1x

0181

x.xx

BI1

14x.

xx0

1S

peci

al c

usto

mer

cod

e: L

imitt

ing

Hea

t2 is

not

act

ivat

edA

HU

con

trolle

rS

tatu

sS

peci

alN

O_C

Sto

pSta

t1x

0182

x.xx

NA

NA

01

Spe

cial

cus

tom

er c

ode:

Out

sdoo

r air

cool

ing:

Sto

p ac

tivat

edH

eatin

g co

il 1

Sta

tus

Spe

cial

HW

1RiF

aAct

iv1x

0183

x.xx

BI1

18x.

xx0

1M

ax. r

aise

-/fal

l-tim

e is

akt

ivat

edD

ampe

r, S

mok

e ev

ac.

Ala

rmS

peci

alA

lr_Fi

reE

vaD

mp

1x01

84x.

xxB

I277

4.22

01

Ala

rm s

mok

e ev

acua

tion

dam

per i

s ac

tivat

edFa

n, S

uppl

y dr

ive

2A

larm

Spe

cial

EC

2sup

MtA

lrVlo

1x01

85x.

xxB

I120

x.xx

01

OJ-

EC

/-DV

2-s

uppl

y ai

r mot

or v

olta

ge lo

w a

larm

Fan,

Sup

ply

driv

e 2

Ala

rmS

peci

alE

C2s

upM

tAlrV

hi1x

0186

x.xx

BI1

21x.

xx0

1O

J-E

C/-D

V 2

-sup

ply

air m

otor

vol

tage

hig

h al

arm

Fan,

Sup

ply

driv

e 2

Ala

rmS

peci

alE

C2s

upM

tAlrI

hi1x

0187

x.xx

BI1

22x.

xx0

1O

J-E

C/-D

V 2

-sup

ply

air m

otor

hig

h cu

rrent

lim

it al

arm

Fan,

Sup

ply

driv

e 2

Ala

rmS

peci

alE

C2s

upM

tAlrT

mp

1x01

88x.

xxB

I123

x.xx

01

OJ-

EC

/-DV

2-s

uppl

y ai

r mot

or te

mpe

ratu

re a

larm

Fan,

Sup

ply

driv

e 2

Ala

rmS

peci

alE

C2s

upM

tAlrP

hs1x

0189

x.xx

BI1

24x.

xx0

1O

J-E

C/-D

V 2

-sup

ply

air m

otor

ala

rm fo

r pha

se e

rror

Fan,

Sup

ply

driv

e 2

Ala

rmS

peci

alE

C2s

upR

otB

lok

1x01

90x.

xxB

I126

x.xx

01

OJ-

EC

/-DV

2-s

uppl

y ai

r mot

or a

larm

for b

lock

ed ro

tor

Fan,

Sup

ply

driv

e 2

Ala

rmS

peci

alE

C2s

upM

tIhiL

im1x

0191

x.xx

BI1

19x.

xx0

1O

J-E

C/-D

V 2

-sup

ply/

supp

ly a

ir m

otor

hig

h cu

rrent

lim

it; s

hortc

uit p

rote

ctio

nFa

n, E

xtra

ct d

rive

2A

larm

Spe

cial

EC

2ext

MtA

lrVlo

1x01

92x.

xxB

I128

x.xx

01

OJ-

EC

/-DV

2-e

xtra

ct/e

xhau

st m

otor

vol

tage

low

ala

rmFa

n, E

xtra

ct d

rive

2A

larm

Spe

cial

EC

2ext

MtA

lrVhi

1x01

93x.

xxB

I129

x.xx

01

OJ-

EC

/-DV

2-e

xtra

ct/e

xhau

st m

otor

vol

tage

hig

h al

arm

Fan,

Ext

ract

driv

e 2

Ala

rmS

peci

alE

C2e

xtM

tAlrI

hi1x

0194

x.xx

BI1

30x.

xx0

1O

J-E

C/-D

V 2

-ext

ract

/exh

aust

mot

or h

igh

curre

nt li

mit

alar

mFa

n, E

xtra

ct d

rive

2A

larm

Spe

cial

EC

2ext

MtA

lrTm

p1x

0195

x.xx

BI1

31x.

xx0

1O

J-E

C/-D

V 2

-ext

ract

/exh

aust

mot

or te

mpe

ratu

re a

larm

Fan,

Ext

ract

driv

e 2

Ala

rmS

peci

alE

C2e

xtM

tAlrP

hs1x

0196

x.xx

BI1

32x.

xx0

1O

J-E

C/-D

V 2

-ext

ract

/exh

aust

mot

or a

larm

for p

hase

erro

rFa

n, E

xtra

ct d

rive

2A

larm

Spe

cial

EC

2ext

Rot

Blo

k1x

0197

x.xx

BI1

34x.

xx0

1O

J-E

C/-D

V 2

-ext

ract

/exh

aust

mot

or a

larm

for b

lock

ed ro

tor

Fan,

Ext

ract

driv

e 2

Ala

rmS

peci

alE

C2e

xtM

tIhiL

im1x

0198

x.xx

BI1

27x.

xx0

1O

J-E

C/-D

V 2

-ext

ract

/exh

aust

mot

or h

igh

curre

nt li

mit;

sho

rtcui

t pro

tect

ion

Tem

p. s

enso

rA

larm

Sta

ndar

dA

lrTTH

6202

Com

1x01

99x.

xxB

I155

x.xx

01

TTH

-620

2 co

mm

unic

atio

n er

ror

Fan,

Sup

ply

driv

eA

larm

Sta

ndar

dE

Csu

pMtrA

lrVlo

1x02

00x.

xxB

I138

x.xx

01

OJ-

EC

/-DV

-sup

ply

air m

otor

vol

tage

low

ala

rmFa

n, S

uppl

y dr

ive

Ala

rmS

tand

ard

EC

supM

trAlrV

hi1x

0201

x.xx

BI1

39x.

xx0

1O

J-E

C/-D

V-s

uppl

y ai

r mot

or v

olta

ge h

igh

alar

mFa

n, S

uppl

y dr

ive

Ala

rmS

tand

ard

EC

supM

trAlrI

hi1x

0202

x.xx

BI1

40x.

xx0

1O

J-E

C/-D

V-s

uppl

y ai

r mot

or h

igh

curre

nt li

mit

alar

mFa

n, S

uppl

y dr

ive

Ala

rmS

tand

ard

EC

supM

trAlrT

mp

1x02

03x.

xxB

I141

x.xx

01

OJ-

EC

/-DV

-sup

ply

air m

otor

tem

pera

ture

ala

rmFa

n, S

uppl

y dr

ive

Ala

rmS

tand

ard

EC

supM

trAlrP

hs1x

0204

x.xx

BI1

42x.

xx0

1O

J-E

C/-D

V-s

uppl

y ai

r mot

or a

larm

for p

hase

erro

rFa

n, S

uppl

y dr

ive

Ala

rmS

tand

ard

EC

supR

otB

loke

d1x

0205

x.xx

BI1

44x.

xx0

1O

J-E

C/-D

V-s

uppl

y ai

r mot

or a

larm

for b

lock

ed ro

tor

Fan,

Sup

ply

driv

eA

larm

Sta

ndar

dE

Csu

pMtrI

hiLi

m1x

0206

x.xx

BI1

37x.

xx0

1O

J-E

C/-D

V-s

uppl

y ai

r mot

or h

igh

curre

nt li

mit;

sho

rtcui

t pro

tect

ion

Fan,

Ext

ract

driv

eA

larm

Sta

ndar

dE

Cex

tMtrA

lrVlo

1x02

07x.

xxB

I146

x.xx

01

OJ-

EC

/-DV

-ext

ract

/exh

aust

mot

or v

olta

ge lo

w a

larm

Fan,

Ext

ract

driv

eA

larm

Sta

ndar

dE

Cex

tMtrA

lrVhi

1x02

08x.

xxB

I147

x.xx

01

OJ-

EC

/-DV

-ext

ract

/exh

aust

mot

or v

olta

ge h

igh

alar

mFa

n, E

xtra

ct d

rive

Ala

rmS

tand

ard

EC

extM

trAlrI

hi1x

0209

x.xx

BI1

48x.

xx0

1O

J-E

C/-D

V-e

xtra

ct/e

xhau

st m

otor

hig

h cu

rrent

lim

it al

arm

Fan,

Ext

ract

driv

eA

larm

Sta

ndar

dE

Cex

tMtrA

lrTm

p1x

0210

x.xx

BI1

49x.

xx0

1O

J-E

C/-D

V-e

xtra

ct/e

xhau

st m

otor

tem

pera

ture

ala

rmFa

n, E

xtra

ct d

rive

Ala

rmS

tand

ard

EC

extM

trAlrP

hs1x

0211

x.xx

BI1

50x.

xx0

1O

J-E

C/-D

V-e

xtra

ct/e

xhau

st m

otor

ala

rm fo

r pha

se e

rror

Fan,

Ext

ract

driv

eA

larm

Sta

ndar

dE

Cex

tRot

Blo

ked

1x02

12x.

xxB

I152

x.xx

01

OJ-

EC

/-DV

-ext

ract

/exh

aust

mot

or a

larm

for b

lock

ed ro

tor

Fan,

Ext

ract

driv

eA

larm

Sta

ndar

dE

Cex

tMtrI

hiLi

m1x

0213

x.xx

BI1

45x.

xx0

1O

J-E

C/-D

V-e

xtra

ct/e

xhau

st m

otor

hig

h cu

rrent

lim

it; s

hortc

uit p

rote

ctio

nIO

Ext

ensi

on m

odul

eA

larm

Sta

ndar

dA

lrExt

IO1_

Com

m1x

0214

x.xx

BI1

58x.

xx0

1E

xten

tion

IO-M

odul

no.

1 -

com

mun

icat

ion

erro

rIO

Ext

ensi

on m

odul

eA

larm

Sta

ndar

dA

lrExt

IO2_

Com

m1x

0215

x.xx

BI1

59x.

xx0

1E

xten

tion

IO-M

odul

no.

2 -

com

mun

icat

ion

erro

rIO

Ext

ensi

on m

odul

eA

larm

Sta

ndar

dA

lrExt

IO3_

Com

m1x

0216

x.xx

BI1

60x.

xx0

1E

xten

tion

IO-M

odul

no.

3 -

com

mun

icat

ion

erro

rIO

Ext

ensi

on m

odul

eA

larm

Sta

ndar

dA

lrExt

IO4_

Com

m1x

0217

x.xx

BI1

61x.

xx0

1E

xten

tion

IO-M

odul

no.

4 -

com

mun

icat

ion

erro

rIO

Ext

ensi

on m

odul

eA

larm

Sta

ndar

dA

lrExt

IO5_

Com

m1x

0218

x.xx

BI1

62x.

xx0

1E

xten

tion

IO-M

odul

no.

5 -

com

mun

icat

ion

erro

rIO

Ext

ensi

on m

odul

eA

larm

Sta

ndar

dA

lrExt

IO6_

Com

m1x

0219

x.xx

BI1

63x.

xx0

1E

xten

tion

IO-M

odul

no.

6 -

com

mun

icat

ion

erro

rIO

Ext

ensi

on m

odul

eA

larm

Sta

ndar

dA

lrExt

IO7_

Com

m1x

0220

x.xx

BI1

64x.

xx0

1E

xten

tion

IO-M

odul

no.

7 -

com

mun

icat

ion

erro

rIO

Ext

ensi

on m

odul

eA

larm

Sta

ndar

dA

lrExt

IO8_

Com

m1x

0221

x.xx

BI1

65x.

xx0

1E

xter

nala

l IO

-Mod

ul n

o. 8

- co

mm

unic

atio

n er

ror

Tem

p. s

enso

rA

larm

Spe

cial

AlrA

ddO

nSen

s11x

0222

x.xx

BI1

67x.

xx0

1A

ddon

sen

sor 1

- S

enso

r erro

rTe

mp.

sen

sor

Ala

rmS

peci

alA

lrAdd

OnS

ens2

1x02

23x.

xxB

I168

x.xx

01

Add

on s

enso

r 2 -

Sen

sor e

rror

Tem

p. s

enso

rA

larm

Spe

cial

AlrA

ddO

nSen

s31x

0224

x.xx

BI1

69x.

xx0

1A

ddon

sen

sor 3

- S

enso

r erro

rTe

mp.

sen

sor

Ala

rmS

peci

alA

lrAdd

OnS

ens4

1x02

25x.

xxB

I170

x.xx

01

Add

on s

enso

r 4 -

Sen

sor e

rror

Coo

ling,

DX

Sta

tus

Spe

cial

RO

HR

iFaA

ctiv

1x02

26x.

xxB

I174

x.xx

01

Spe

cial

cus

tom

er c

ode

func

tiona

lity

Com

bi c

oil

Sta

tus

Sta

ndar

dC

mbE

nCtrl

MB

NA

x.xx

BI1

754.

180

10

Com

biC

oil e

nabl

e H

eat/C

ool c

trl v

ia M

BC

ombi

coi

lS

tatu

sS

tand

ard

Cm

b2C

oolR

el1x

0227

x.xx

BI1

73x.

xx0

1C

ombi

coi

l; C

oolin

g re

lay

no. 2

akt

ive

Page 11:  · All specifications and information are subject to change without further notice.  1 Modbus RTU/TCP OJ Air2, Program version 3.25 and later versions Overview A

Hea

ting

coil

2, W

ater

A

larm

Sta

ndar

dH

W2F

rost

Alr

1x01

51x.

xxB

I87

x.xx

01

Hea

ting

coil

2 - F

rost

ala

rmH

eatin

g co

il 2,

Wat

er

Sta

tus

Sta

ndar

dH

W2F

rost

Reg

1x01

52x.

xxB

I84

x.xx

01

Hea

ting

coil

2 - F

rost

con

trol a

ctiv

eH

eatin

g co

il 2,

Wat

er

Sta

tus

Sta

ndar

dH

W2P

umpE

xer

1x01

53x.

xxB

I85

x.xx

01

Hea

ting

coil

2 - C

ircul

atio

n pu

mp,

pum

p ex

erci

sing

act

ive

Hea

ter c

oil 2

Sta

tus

Sta

ndar

dH

eat_

RE

21x

0154

x.xx

BI2

784.

220

1H

eatin

g re

lay

2 (E

xtM

od-R

eser

ve)

Hea

ting

coil

2, E

lect

ricS

tatu

sS

peci

alH

eat_

RE

211x

0155

x.xx

BI2

12x.

xx0

1H

eatin

g re

lay

21 (E

xtM

od-R

eser

ve)

Hea

ting

coil

2, E

lect

ricS

tatu

sS

peci

alH

eat_

RE

221x

0156

x.xx

BI2

13x.

xx0

1H

eatin

g re

lay

22 (E

xtM

od-R

eser

ve)

Hea

ting

coil

2, E

lect

ricS

tatu

sS

peci

alH

eat_

RE

231x

0157

x.xx

BI2

14x.

xx0

1H

eatin

g re

lay

23 (E

xtM

od-R

eser

ve)

Hea

ting

coil

2, E

lect

ricS

tatu

sS

peci

alH

eat_

RE

241x

0159

x.xx

BI2

15x.

xx0

1H

eatin

g re

lay

24 (E

xtM

od-R

eser

ve)

Hea

ting

coil

2, E

lect

ricS

tatu

sS

peci

alH

eat_

RE

251x

0160

x.xx

BI2

16x.

xx0

1H

eatin

g re

lay

25 (E

xtM

od-R

eser

ve)

Tem

p. s

enso

rA

larm

Spe

cial

Add

OnT

Sen

s1E

rr1x

0161

x.xx

BI7

9x.

xx0

1A

dd o

n se

nsor

1 -

Sen

sor f

ault

Tem

p. s

enso

rA

larm

Spe

cial

Add

OnT

Sen

s2E

rr1x

0162

x.xx

BI8

0x.

xx0

1A

dd o

n se

nsor

2 -

Sen

sor f

ault

Tem

p. s

enso

rA

larm

Spe

cial

Add

OnT

Sen

s3E

rr1x

0163

x.xx

BI8

1x.

xx0

1A

dd o

n se

nsor

3 -

Sen

sor f

ault

Tem

p. s

enso

rA

larm

Spe

cial

Add

OnT

Sen

s4E

rr1x

0164

x.xx

BI8

2x.

xx0

1A

dd o

n se

nsor

4 -

Sen

sor f

ault

Hea

ting

coil

1, W

ater

A

larm

Sta

ndar

dH

W_S

tatL

uftA

lr1x

0165

x.xx

NA

NA

01

Sta

tus

frost

ther

mos

tat a

larm

(dig

ital i

nput

)H

eat e

xcha

nger

Ala

rmS

tand

ard

AlrF

rzB

attE

XC

1x01

66x.

xxB

I100

x.xx

01

Fros

t ala

rm fl

uid-

coup

led

coil

(Coi

lEX

C)

Hum

idifi

erA

larm

Sta

ndar

dH

umid

AlrI

np1x

0169

x.xx

NA

NA

01

Hum

idifi

er a

larm

sta

tus

Com

bi c

oil

Ala

rmS

tand

ard

Com

biTS

enE

rr1x

0170

x.xx

BI2

794.

220

1C

ombi

coi

l - R

etur

n se

nsor

- S

enso

r fau

ltC

ombi

coi

lA

larm

Sta

ndar

dC

ombi

Fros

tAlrH

1x01

71x.

xxB

I280

4.22

01

Com

bi c

oil -

Fro

st a

larm

Com

bi c

oil

Sta

tus

Sta

ndar

dC

ombi

Fros

tReg

1x01

72x.

xxB

I281

4.22

01

Com

bi c

oil -

Fro

st p

rote

ctio

n ac

tive

Com

bi c

oil

Sta

tus

Sta

ndar

dC

ombi

Pum

pExe

r1x

0173

x.xx

BI2

824.

220

1C

ombi

coi

l - C

ircul

atio

n pu

mp,

pum

p ex

erci

sing

act

ive

Com

bi c

oil

Sta

tus

Sta

ndar

dC

ombi

Coo

lRel

1x01

74x.

xxB

I283

4.22

01

Com

bi c

oil;

Coo

ling

rela

y ak

tive

Com

bi c

oil

Sta

tus

Sta

ndar

dC

ombi

Hea

tRel

1x01

75x.

xxB

I284

4.22

01

Com

bi c

oil;

Hea

ting

rela

y ak

tive

Hea

ting

coil

2S

tatu

sS

peci

alH

t2D

elay

Sta

tus

1x01

76x.

xxB

I113

x.xx

01

Spe

cial

cus

tom

er c

ode:

Sta

tus

timer

Hea

t2H

eatin

g co

il 2

Sta

tus

Spe

cial

Ht2

Rec

Blk

Act

1x01

77x.

xxB

I115

x.xx

01

Spe

cial

cus

tom

er c

ode:

Blo

kcin

g H

eat2

in re

cirk

ulat

ion

mod

e =

Akt

ivat

edH

eatin

g co

il 2

Sta

tus

Spe

cial

Ht2

Flow

Chg

Act

1x01

78x.

xxB

I112

x.xx

01

Spe

cial

cus

tom

er c

ode:

Flo

w c

hang

ed c

ause

d H

eat2

is a

ktiv

ated

Dam

per,

Rec

ircul

atio

n S

tatu

sS

peci

alIn

tRec

Flow

Sta

t1x

0179

x.xx

BI1

16x.

xx0

1S

peci

al c

usto

mer

cod

e: S

tatu

s lo

w fl

ow d

urin

g 10

0% re

cirk

ulat

ion

Dam

per,

Rec

ircul

atio

n S

tatu

sS

peci

alR

ecC

losD

mpA

ct1x

0180

x.xx

BI1

17x.

xx0

1S

peci

al c

usto

mer

cod

e: R

ecirk

ulat

ion

dam

per i

s cl

osed

Hea

ting

coil

2S

tatu

sS

peci

alH

T2D

elLi

mB

lkN

o1x

0181

x.xx

BI1

14x.

xx0

1S

peci

al c

usto

mer

cod

e: L

imitt

ing

Hea

t2 is

not

act

ivat

edA

HU

con

trolle

rS

tatu

sS

peci

alN

O_C

Sto

pSta

t1x

0182

x.xx

NA

NA

01

Spe

cial

cus

tom

er c

ode:

Out

sdoo

r air

cool

ing:

Sto

p ac

tivat

edH

eatin

g co

il 1

Sta

tus

Spe

cial

HW

1RiF

aAct

iv1x

0183

x.xx

BI1

18x.

xx0

1M

ax. r

aise

-/fal

l-tim

e is

akt

ivat

edD

ampe

r, S

mok

e ev

ac.

Ala

rmS

peci

alA

lr_Fi

reE

vaD

mp

1x01

84x.

xxB

I277

4.22

01

Ala

rm s

mok

e ev

acua

tion

dam

per i

s ac

tivat

edFa

n, S

uppl

y dr

ive

2A

larm

Spe

cial

EC

2sup

MtA

lrVlo

1x01

85x.

xxB

I120

x.xx

01

OJ-

EC

/-DV

2-s

uppl

y ai

r mot

or v

olta

ge lo

w a

larm

Fan,

Sup

ply

driv

e 2

Ala

rmS

peci

alE

C2s

upM

tAlrV

hi1x

0186

x.xx

BI1

21x.

xx0

1O

J-E

C/-D

V 2

-sup

ply

air m

otor

vol

tage

hig

h al

arm

Fan,

Sup

ply

driv

e 2

Ala

rmS

peci

alE

C2s

upM

tAlrI

hi1x

0187

x.xx

BI1

22x.

xx0

1O

J-E

C/-D

V 2

-sup

ply

air m

otor

hig

h cu

rrent

lim

it al

arm

Fan,

Sup

ply

driv

e 2

Ala

rmS

peci

alE

C2s

upM

tAlrT

mp

1x01

88x.

xxB

I123

x.xx

01

OJ-

EC

/-DV

2-s

uppl

y ai

r mot

or te

mpe

ratu

re a

larm

Fan,

Sup

ply

driv

e 2

Ala

rmS

peci

alE

C2s

upM

tAlrP

hs1x

0189

x.xx

BI1

24x.

xx0

1O

J-E

C/-D

V 2

-sup

ply

air m

otor

ala

rm fo

r pha

se e

rror

Fan,

Sup

ply

driv

e 2

Ala

rmS

peci

alE

C2s

upR

otB

lok

1x01

90x.

xxB

I126

x.xx

01

OJ-

EC

/-DV

2-s

uppl

y ai

r mot

or a

larm

for b

lock

ed ro

tor

Fan,

Sup

ply

driv

e 2

Ala

rmS

peci

alE

C2s

upM

tIhiL

im1x

0191

x.xx

BI1

19x.

xx0

1O

J-E

C/-D

V 2

-sup

ply/

supp

ly a

ir m

otor

hig

h cu

rrent

lim

it; s

hortc

uit p

rote

ctio

nFa

n, E

xtra

ct d

rive

2A

larm

Spe

cial

EC

2ext

MtA

lrVlo

1x01

92x.

xxB

I128

x.xx

01

OJ-

EC

/-DV

2-e

xtra

ct/e

xhau

st m

otor

vol

tage

low

ala

rmFa

n, E

xtra

ct d

rive

2A

larm

Spe

cial

EC

2ext

MtA

lrVhi

1x01

93x.

xxB

I129

x.xx

01

OJ-

EC

/-DV

2-e

xtra

ct/e

xhau

st m

otor

vol

tage

hig

h al

arm

Fan,

Ext

ract

driv

e 2

Ala

rmS

peci

alE

C2e

xtM

tAlrI

hi1x

0194

x.xx

BI1

30x.

xx0

1O

J-E

C/-D

V 2

-ext

ract

/exh

aust

mot

or h

igh

curre

nt li

mit

alar

mFa

n, E

xtra

ct d

rive

2A

larm

Spe

cial

EC

2ext

MtA

lrTm

p1x

0195

x.xx

BI1

31x.

xx0

1O

J-E

C/-D

V 2

-ext

ract

/exh

aust

mot

or te

mpe

ratu

re a

larm

Fan,

Ext

ract

driv

e 2

Ala

rmS

peci

alE

C2e

xtM

tAlrP

hs1x

0196

x.xx

BI1

32x.

xx0

1O

J-E

C/-D

V 2

-ext

ract

/exh

aust

mot

or a

larm

for p

hase

erro

rFa

n, E

xtra

ct d

rive

2A

larm

Spe

cial

EC

2ext

Rot

Blo

k1x

0197

x.xx

BI1

34x.

xx0

1O

J-E

C/-D

V 2

-ext

ract

/exh

aust

mot

or a

larm

for b

lock

ed ro

tor

Fan,

Ext

ract

driv

e 2

Ala

rmS

peci

alE

C2e

xtM

tIhiL

im1x

0198

x.xx

BI1

27x.

xx0

1O

J-E

C/-D

V 2

-ext

ract

/exh

aust

mot

or h

igh

curre

nt li

mit;

sho

rtcui

t pro

tect

ion

Tem

p. s

enso

rA

larm

Sta

ndar

dA

lrTTH

6202

Com

1x01

99x.

xxB

I155

x.xx

01

TTH

-620

2 co

mm

unic

atio

n er

ror

Fan,

Sup

ply

driv

eA

larm

Sta

ndar

dE

Csu

pMtrA

lrVlo

1x02

00x.

xxB

I138

x.xx

01

OJ-

EC

/-DV

-sup

ply

air m

otor

vol

tage

low

ala

rmFa

n, S

uppl

y dr

ive

Ala

rmS

tand

ard

EC

supM

trAlrV

hi1x

0201

x.xx

BI1

39x.

xx0

1O

J-E

C/-D

V-s

uppl

y ai

r mot

or v

olta

ge h

igh

alar

mFa

n, S

uppl

y dr

ive

Ala

rmS

tand

ard

EC

supM

trAlrI

hi1x

0202

x.xx

BI1

40x.

xx0

1O

J-E

C/-D

V-s

uppl

y ai

r mot

or h

igh

curre

nt li

mit

alar

mFa

n, S

uppl

y dr

ive

Ala

rmS

tand

ard

EC

supM

trAlrT

mp

1x02

03x.

xxB

I141

x.xx

01

OJ-

EC

/-DV

-sup

ply

air m

otor

tem

pera

ture

ala

rmFa

n, S

uppl

y dr

ive

Ala

rmS

tand

ard

EC

supM

trAlrP

hs1x

0204

x.xx

BI1

42x.

xx0

1O

J-E

C/-D

V-s

uppl

y ai

r mot

or a

larm

for p

hase

erro

rFa

n, S

uppl

y dr

ive

Ala

rmS

tand

ard

EC

supR

otB

loke

d1x

0205

x.xx

BI1

44x.

xx0

1O

J-E

C/-D

V-s

uppl

y ai

r mot

or a

larm

for b

lock

ed ro

tor

Fan,

Sup

ply

driv

eA

larm

Sta

ndar

dE

Csu

pMtrI

hiLi

m1x

0206

x.xx

BI1

37x.

xx0

1O

J-E

C/-D

V-s

uppl

y ai

r mot

or h

igh

curre

nt li

mit;

sho

rtcui

t pro

tect

ion

Fan,

Ext

ract

driv

eA

larm

Sta

ndar

dE

Cex

tMtrA

lrVlo

1x02

07x.

xxB

I146

x.xx

01

OJ-

EC

/-DV

-ext

ract

/exh

aust

mot

or v

olta

ge lo

w a

larm

Fan,

Ext

ract

driv

eA

larm

Sta

ndar

dE

Cex

tMtrA

lrVhi

1x02

08x.

xxB

I147

x.xx

01

OJ-

EC

/-DV

-ext

ract

/exh

aust

mot

or v

olta

ge h

igh

alar

mFa

n, E

xtra

ct d

rive

Ala

rmS

tand

ard

EC

extM

trAlrI

hi1x

0209

x.xx

BI1

48x.

xx0

1O

J-E

C/-D

V-e

xtra

ct/e

xhau

st m

otor

hig

h cu

rrent

lim

it al

arm

Fan,

Ext

ract

driv

eA

larm

Sta

ndar

dE

Cex

tMtrA

lrTm

p1x

0210

x.xx

BI1

49x.

xx0

1O

J-E

C/-D

V-e

xtra

ct/e

xhau

st m

otor

tem

pera

ture

ala

rmFa

n, E

xtra

ct d

rive

Ala

rmS

tand

ard

EC

extM

trAlrP

hs1x

0211

x.xx

BI1

50x.

xx0

1O

J-E

C/-D

V-e

xtra

ct/e

xhau

st m

otor

ala

rm fo

r pha

se e

rror

Fan,

Ext

ract

driv

eA

larm

Sta

ndar

dE

Cex

tRot

Blo

ked

1x02

12x.

xxB

I152

x.xx

01

OJ-

EC

/-DV

-ext

ract

/exh

aust

mot

or a

larm

for b

lock

ed ro

tor

Fan,

Ext

ract

driv

eA

larm

Sta

ndar

dE

Cex

tMtrI

hiLi

m1x

0213

x.xx

BI1

45x.

xx0

1O

J-E

C/-D

V-e

xtra

ct/e

xhau

st m

otor

hig

h cu

rrent

lim

it; s

hortc

uit p

rote

ctio

nIO

Ext

ensi

on m

odul

eA

larm

Sta

ndar

dA

lrExt

IO1_

Com

m1x

0214

x.xx

BI1

58x.

xx0

1E

xten

tion

IO-M

odul

no.

1 -

com

mun

icat

ion

erro

rIO

Ext

ensi

on m

odul

eA

larm

Sta

ndar

dA

lrExt

IO2_

Com

m1x

0215

x.xx

BI1

59x.

xx0

1E

xten

tion

IO-M

odul

no.

2 -

com

mun

icat

ion

erro

rIO

Ext

ensi

on m

odul

eA

larm

Sta

ndar

dA

lrExt

IO3_

Com

m1x

0216

x.xx

BI1

60x.

xx0

1E

xten

tion

IO-M

odul

no.

3 -

com

mun

icat

ion

erro

rIO

Ext

ensi

on m

odul

eA

larm

Sta

ndar

dA

lrExt

IO4_

Com

m1x

0217

x.xx

BI1

61x.

xx0

1E

xten

tion

IO-M

odul

no.

4 -

com

mun

icat

ion

erro

rIO

Ext

ensi

on m

odul

eA

larm

Sta

ndar

dA

lrExt

IO5_

Com

m1x

0218

x.xx

BI1

62x.

xx0

1E

xten

tion

IO-M

odul

no.

5 -

com

mun

icat

ion

erro

rIO

Ext

ensi

on m

odul

eA

larm

Sta

ndar

dA

lrExt

IO6_

Com

m1x

0219

x.xx

BI1

63x.

xx0

1E

xten

tion

IO-M

odul

no.

6 -

com

mun

icat

ion

erro

rIO

Ext

ensi

on m

odul

eA

larm

Sta

ndar

dA

lrExt

IO7_

Com

m1x

0220

x.xx

BI1

64x.

xx0

1E

xten

tion

IO-M

odul

no.

7 -

com

mun

icat

ion

erro

rIO

Ext

ensi

on m

odul

eA

larm

Sta

ndar

dA

lrExt

IO8_

Com

m1x

0221

x.xx

BI1

65x.

xx0

1E

xter

nala

l IO

-Mod

ul n

o. 8

- co

mm

unic

atio

n er

ror

Tem

p. s

enso

rA

larm

Spe

cial

AlrA

ddO

nSen

s11x

0222

x.xx

BI1

67x.

xx0

1A

ddon

sen

sor 1

- S

enso

r erro

rTe

mp.

sen

sor

Ala

rmS

peci

alA

lrAdd

OnS

ens2

1x02

23x.

xxB

I168

x.xx

01

Add

on s

enso

r 2 -

Sen

sor e

rror

Tem

p. s

enso

rA

larm

Spe

cial

AlrA

ddO

nSen

s31x

0224

x.xx

BI1

69x.

xx0

1A

ddon

sen

sor 3

- S

enso

r erro

rTe

mp.

sen

sor

Ala

rmS

peci

alA

lrAdd

OnS

ens4

1x02

25x.

xxB

I170

x.xx

01

Add

on s

enso

r 4 -

Sen

sor e

rror

Coo

ling,

DX

Sta

tus

Spe

cial

RO

HR

iFaA

ctiv

1x02

26x.

xxB

I174

x.xx

01

Spe

cial

cus

tom

er c

ode

func

tiona

lity

Com

bi c

oil

Sta

tus

Sta

ndar

dC

mbE

nCtrl

MB

NA

x.xx

BI1

754.

180

10

Com

biC

oil e

nabl

e H

eat/C

ool c

trl v

ia M

BC

ombi

coi

lS

tatu

sS

tand

ard

Cm

b2C

oolR

el1x

0227

x.xx

BI1

73x.

xx0

1C

ombi

coi

l; C

oolin

g re

lay

no. 2

akt

ive

Fan,

Sup

ply

driv

eA

larm

Sta

ndar

dE

Csu

pEE

P_E

rr1x

0228

x.xx

BI1

78x.

xx0

1S

uppl

y ai

r fan

EE

prom

erro

rFa

n, S

uppl

y dr

ive

2A

larm

Spe

cial

EC

2sup

EE

P_E

rr1x

0229

x.xx

BI1

79x.

xx0

1S

uppl

y ai

r fan

2 E

Epr

om e

rror

Fan,

Ext

ract

driv

eA

larm

Sta

ndar

dE

Cex

tEE

P_E

rr1x

0230

x.xx

BI1

80x.

xx0

1E

xhau

st a

ir fa

n E

Epr

om e

rror

Fan,

Ext

ract

driv

e 2

Ala

rmS

peci

alE

C2e

xtE

EP

_Err

1x02

31x.

xxB

I181

x.xx

01

Exh

aust

air

fan

2 E

Eep

rom

erro

rTe

mp.

sen

sor

Ala

rmS

tand

ard

TTH

6040

Com

Alr

1x02

32x.

xxB

I182

x.xx

01

TTH

-604

0 co

mm

unik

atio

n er

ror

Coo

ling,

DX

Ala

rmS

peci

alLo

wO

ilDX

HP

Alr

1x02

33x.

xxB

I183

x.xx

01

Low

oil

leve

l coo

ling

com

pres

sor

AH

U c

ontro

ller

Fire

Sta

ndar

dA

lrFire

Man

Sto

p1x

0234

x.xx

BI2

03x.

xx0

1Fi

re m

ann

stop

Dam

per,

Sm

oke

evac

.S

mok

eS

tand

ard

AlrS

mok

Eva

c1x

0235

x.xx

BI2

04x.

xx0

1S

mok

e ev

acua

tion

activ

ated

Tem

p. R

oom

Ala

rmS

tand

ard

BM

SR

oom

TOO

R1x

0236

x.xx

BI2

01x.

xx0

1B

MS

room

sen

sor o

ut o

f ran

geTe

mp.

Out

doo

r A

larm

Sta

ndar

dB

MS

Out

DTO

OR

1x02

37x.

xxB

I202

x.xx

01

BM

S o

utdo

or te

mpe

ratu

re o

ut o

f ran

geFa

n, S

mok

e ev

ac.

Ala

rmS

tand

ard

AlrS

mok

Eva

Fan

1x02

38x.

xxB

I205

x.xx

01

Sm

oke

evac

uatio

n fa

n al

arm

Dam

per,

Fres

h ai

rS

tatu

sS

tand

ard

Sta

tInle

Rel

1x02

40x.

xxB

I206

x.xx

01

Out

put f

or o

utdo

or a

ir/ex

haus

t air

activ

eD

ampe

r, S

uppl

y ai

rS

tatu

sS

tand

ard

Sta

tSup

Rel

1x02

41x.

xxB

I207

x.xx

01

Out

put f

or s

uppl

y ai

r dam

per a

ktiv

eD

ampe

r, R

ecirc

ulat

ion

Sta

tus

Sta

ndar

dS

tatR

ecR

el1x

0242

x.xx

BI2

08x.

xx0

1O

utpu

t for

reci

rcut

atio

n da

mpe

r ak

tive

Tem

p. O

ut d

oor

Ala

rmS

tand

ard

ExO

utD

Sen

sErr

1x02

43x.

xxB

I209

x.xx

01

Ext

erna

l out

door

tem

pera

ture

sen

sor -

sen

sor e

rror

Pre

heat

er c

oil,

wat

erA

larm

Sta

ndar

dP

HTe

mpS

ensE

rr1x

0244

x.xx

BI2

10x.

xx0

1Te

mpe

ratu

re s

enso

r pre

-hea

ter -

sen

sor e

rror

Coo

ling

coil

Ala

rmS

tand

ard

CW

_TS

ensE

rr1x

0245

x.xx

BI2

11x.

xx0

1C

oolin

g w

ater

sup

ply

tem

pera

ture

- se

nsor

erro

rH

eatin

g co

il 1,

Ele

ctric

Sta

tus

Sta

ndar

dH

eat_

RE

261x

0246

x.xx

BI2

17x.

xx0

1H

eatin

g re

lay2

6 (E

xtM

od-R

eser

ve)

Com

bi c

oil

Sta

tus

Sta

ndar

dC

ombi

_Pum

pRE

1x02

47x.

xxB

I218

x.xx

01

Pum

p re

lay

com

bi c

oil a

ctiv

ated

Hea

ting

coil

2, E

lect

ricA

larm

Sta

ndar

dE

L2_O

verH

tBac

1x02

48x.

xxB

I221

x.xx

01

Ele

ctric

coi

l 2: H

igh

tem

pera

ture

ala

rm s

igna

lH

eatin

g co

il 2,

Ele

ctric

Ala

rmS

tand

ard

AlrB

at2C

onta

ct1x

0249

x.xx

BI2

22x.

xx0

1E

lect

ric c

oil 2

: Rel

ay s

tuck

Filte

rA

larm

Sta

ndar

dO

utFi

ltAlrO

n1x

0250

x.xx

BI2

23x.

xx0

1A

larm

- Ti

me

is o

ut fo

r filt

er c

hang

e su

pply

air

filte

rFi

lter

Ala

rmS

tand

ard

Ext

FiltA

lrOn

1x02

51x.

xxB

I224

x.xx

01

Ala

rm -

Tim

e is

out

for f

ilter

cha

nge

exha

ust a

ir fil

ter

Filte

rC

alib

ratio

nS

tand

ard

FiltC

aliD

one

NA

NA

BI2

27x.

xx0

10

Filte

r Cal

ibra

tion

done

(val

id fi

lterp

ress

dat

a) D

YNA

MIC

MO

DE

ON

LYFa

nS

peed

Sta

ndar

dE

xtD

rfMeP

erio

dN

AN

AB

I228

x.xx

01

0In

put f

or fo

rced

med

ium

spe

ed

Fan,

Sup

ply

driv

eA

larm

Sta

ndar

dFC

AlrS

upP

oLim

1x02

52x.

xxB

I229

x.xx

01

Ala

rm -

Sup

ply

air f

an, P

ower

lim

itFa

n, E

xtra

ct d

rive

Ala

rmS

tand

ard

FCA

lrExt

PoL

im1x

0253

x.xx

BI2

30x.

xx0

1A

larm

- E

xhau

st a

ir fa

n, P

ower

lim

itFa

n, S

uppl

y dr

ive

Ala

rmS

tand

ard

FCA

lrSup

DV

RB

lk1x

0254

x.xx

BI2

31x.

xx0

1A

larm

- S

uppl

y ai

r fan

DV

-FC

Rot

or b

loke

dFa

n, E

xtra

ct d

rive

Ala

rmS

tand

ard

FCA

lrExt

DV

RB

lk1x

0255

x.xx

BI2

32x.

xx0

1A

larm

- E

xhau

st a

ir fa

n, D

V-F

C R

otor

blo

ked

Fan,

Sup

ply

driv

eA

larm

Sta

ndar

dD

VA

lrSup

ISto

p1x

0256

x.xx

BI2

33x.

xx0

1A

larm

- S

uppl

y ai

r fan

1, H

igh

Cur

rent

Sto

pFa

n, S

uppl

y dr

ive

2A

larm

Sta

ndar

dD

V2A

lrSup

ISto

p1x

0257

x.xx

BI2

35x.

xx0

1A

larm

- S

uppl

y ai

r fan

2, H

igh

Cur

rent

Sto

pFa

n, E

xtra

ct d

rive

Ala

rmS

tand

ard

DV

AlrE

xtIS

top

1x02

58x.

xxB

I234

x.xx

01

Ala

rm -

Exh

aust

air

fan1

, Hig

h C

urre

nt S

top

Fan,

Ext

ract

driv

e 2

Ala

rmS

tand

ard

DV

2AlrE

xtIS

top

1x02

59x.

xxB

I236

x.xx

01

Ala

rm -

Exh

aust

air

fan2

, Hig

h C

urre

nt S

top

Com

bi c

oil

Sta

tus

Sta

ndar

dC

mbH

eatS

tate

1x02

60x.

xxB

I237

x.xx

01

Sta

tus

com

bi c

oil =

Hea

ting

Com

bi c

oil

Sta

tus

Sta

ndar

dC

mbC

oolS

tate

1x02

61x.

xxB

I238

x.xx

01

Sta

tus

com

bi c

oil =

Hea

ting

Pre

heat

er c

oil,

elec

tric

Ala

rmS

tand

ard

Pre

_Ove

rHtB

ac1x

0262

x.xx

BI2

39x.

xx0

1A

larm

= o

ver h

eatin

g pr

e-he

ater

Pre

heat

er c

oil,

elec

tric

Ala

rmS

tand

ard

AlrP

rhC

onta

ct1x

0263

x.xx

BI2

40x.

xx0

1A

larm

= p

rehe

ater

rela

y ha

ngin

gFa

n, S

uppl

y dr

ive

Ala

rmS

tand

ard

EC

Sup

HiIO

Alr

1x02

64x.

xxB

I241

x.xx

01

Ala

rm O

J-E

C/-D

V s

uppl

y ai

r = H

igh

IO c

urre

nt

Fan,

Ext

ract

driv

eA

larm

Sta

ndar

dE

CE

xtH

iIOA

lr1x

0265

x.xx

BI2

42x.

xx0

1A

larm

OJ-

EC

/-DV

ext

ract

air

= H

igh

IO c

urre

nt

Fan,

Sup

ply

driv

e 2

Ala

rmS

peci

alE

C2S

upH

iIOA

lr1x

0266

x.xx

BI2

43x.

xx0

1A

larm

OJ-

EC

/-DV

2 su

pply

air

= H

igh

IO c

urre

nt

Fan,

Ext

ract

driv

e 2

Ala

rmS

peci

alE

C2E

xtH

iIOA

lr1x

0267

x.xx

BI2

44x.

xx0

1A

larm

OJ-

EC

/-DV

2 ex

tract

air

= H

igh

IO c

urre

nt

CV

M M

ini M

eter

Ala

rmS

tand

ard

AlrC

omm

CV

MM

ini

1x02

684.

21N

A4.

210

1C

omm

unic

atio

n C

VM

Min

i Met

erC

VM

Min

i Met

erA

larm

Sta

ndar

dA

lrCom

mC

VM

Coo

l1x

0269

4.21

NA

4.21

01

Com

mun

icat

ion

CV

M M

ini C

ool M

eter

Fan,

sup

ply

Ala

rmS

tand

ard

AlrS

upFa

nSto

p1x

0270

4.18

BI2

454.

180

1B

-Alr

Sup

Fan

is s

topp

edH

MI d

ispl

ayA

larm

Sta

ndar

dA

lrCom

HM

I20

1x02

714.

18N

AN

A0

1A

-Alr

Com

m E

rror H

MI2

0D

ampe

r, S

mok

e ev

ac.

Ala

rmS

peci

alA

lrSM

Eva

cDm

p1x

0272

4.18

BI2

464.

180

1S

mok

e E

vac

Dam

per n

ot in

pos

ition

Dam

per,

Sm

oke

evac

.A

larm

Spe

cial

AlrS

MB

Pas

sDm

p1x

0273

4.18

BI2

474.

180

1S

mok

e B

ypas

s D

ampe

r not

in p

ositi

onP

ress

ure

Ala

rmS

tand

ard

DP

TH_1

Com

Alr

1x02

744.

18B

I248

4.18

01

Com

mun

icat

ion

Ala

rm D

PTH

1P

ress

ure

Ala

rmS

tand

ard

DP

TH_2

Com

Alr

1x02

754.

18B

I249

4.18

01

Com

mun

icat

ion

Ala

rm D

PTH

2P

ress

ure

Ala

rmS

tand

ard

DP

TH_3

Com

Alr

1x02

764.

18B

I250

4.18

01

Com

mun

icat

ion

Ala

rm D

PTH

3P

ress

ure

Ala

rmS

tand

ard

DP

TH_4

Com

Alr

1x02

774.

18B

I251

4.18

01

Com

mun

icat

ion

Ala

rm D

PTH

4P

ress

ure

Ala

rmS

tand

ard

DP

TH_5

Com

Alr

1x02

784.

18B

I252

4.18

01

Com

mun

icat

ion

Ala

rm D

PTH

5Fi

lter

Ala

rmS

tand

ard

Sup

Filt2

AlrO

n1x

0279

4.18

BI2

554.

180

1A

larm

from

Sup

plyf

ilter

2filt

ertim

erFi

lter

Ala

rmS

tand

ard

Ext

Filt2

AlrO

n1x

0280

4.18

BI2

564.

180

1A

larm

from

Ext

ract

filte

r2tim

erH

eatin

gA

larm

Sta

ndar

dA

lrFro

stLu

ft1x

0281

4.18

BI8

34.

180

1A

larm

fros

t the

rmos

tat a

larm

(dig

ital i

nput

)Fa

n, S

uppl

y dr

ive

2A

larm

Spe

cial

EC

2sup

_ErrD

ir1x

0282

4.18

BI1

254.

18O

J-E

C/-D

V2-

Sup

ply

air m

otor

Dire

ctio

n er

ror

Fan,

Ext

ract

driv

e 2

Ala

rmS

peci

alE

C2e

xt_E

rrDir

1x02

834.

18B

I133

4.18

01

OJ-

EC

/-DV

-Ext

ract

Mot

or D

irect

ion

erro

rFa

n, S

uppl

y dr

ive

2A

larm

Spe

cial

AlrE

C2S

upC

om1x

0284

4.18

BI1

354.

180

1O

J-E

C/-D

V2

Sup

ply

Com

m A

larm

Fan,

Ext

ract

driv

e 2

Ala

rmS

peci

alA

lrEC

2Ext

Com

1x02

854.

18B

I136

4.18

01

OJ-

EC

/-DV

2 E

xtra

ct C

omm

Ala

rmFa

n, S

uppl

y dr

ive

Ala

rmS

tand

ard

EC

sup_

ErrD

ir1x

0286

4.18

BI1

434.

180

1O

J-E

C/-D

V-S

uppl

yMot

or D

irect

ion

erro

rFa

n, E

xtra

ct d

rive

Ala

rmS

tand

ard

EC

ext_

ErrD

ir1x

0287

4.18

BI1

514.

180

1O

J-E

C/-D

V-E

xtra

ctM

otor

Dire

ctio

n er

ror

Fan,

Sup

ply

driv

eA

larm

Sta

ndar

dA

lrOJ_

EC

S_C

omm

1x02

884.

18B

I153

4.18

01

OJ-

EC

/-DV

Sup

ply

Com

m A

larm

Fan,

Ext

ract

driv

eA

larm

Sta

ndar

dA

lrOJ_

EC

E_C

omm

1x02

894.

18B

I154

4.18

01

OJ-

EC

/-DV

Ext

ract

Com

m A

larm

Dam

per,

Sm

oke

evac

.A

larm

Spe

cial

AlrB

DR

es7C

om1x

0290

4.18

BI1

564.

180

1C

omm

unic

atio

n A

larm

Bel

imo

Res

No7

Dam

per

Dam

per,

Sm

oke

evac

.A

larm

Spe

cial

AlrB

DR

es7P

os1x

0291

4.18

BI1

574.

180

1P

ositi

on A

larm

Bel

imo

Res

No7

Dam

per

Tem

p. s

enso

rA

larm

Spe

cial

AlrS

upTe

mp2

1x02

924.

18B

I166

4.18

01

Sup

plys

enso

r 2 a

larm

Fan,

Sup

ply

driv

eA

larm

Sta

ndar

dA

lrSup

Mtr

1x02

934.

18B

I171

4.18

01

Sup

Mot

or A

larm

Fan,

Ext

ract

driv

eA

larm

Sta

ndar

dA

lrExt

Mtr

1x02

944.

18B

I172

4.18

01

Ext

Mot

or A

larm

Fan,

ATV

driv

e A

larm

Spe

cial

AlrA

tvS

upC

omm

1x02

954.

18B

I96

4.18

01

Ala

rm A

tv C

omm

unic

atio

n al

arm

Sup

ply

Fan,

ATV

driv

e A

larm

Spe

cial

AlrA

tvE

xtC

omm

1x02

964.

18B

I97

4.18

01

Ala

rm A

tv C

com

mun

icat

ion

alar

m E

xtra

ctFa

n, A

TV d

rive

Ala

rmS

peci

alA

lrAtv

Sup

FC1x

0297

4.18

BI9

84.

180

1A

larm

Atv

FC

Sup

ply

Fan,

ATV

driv

e A

larm

Spe

cial

AlrA

tvE

xtFC

1x02

984.

18B

I99

4.18

01

Ala

rm A

tv F

C E

xtra

ctP

rehe

ater

coi

l, el

ectri

cA

larm

Spe

cial

AlrD

eIce

Con

t1x

0299

4.18

BI1

014.

180

1C

onta

ct e

rror D

eIce

r El-c

oil

Pre

heat

er c

oil,

elec

tric

Ala

rmS

peci

alA

lrDeI

ceO

verh

1x03

004.

18B

I102

4.18

01

DeI

cer o

verh

eatin

gsal

arm

El-c

oil

Pre

heat

er c

oil,

elec

tric

Ala

rmS

peci

alA

lrDeI

ceR

educ

1x03

014.

18B

I103

4.18

01

DeI

cer p

ower

redu

ctio

n al

arm

El-c

oil

Page 12:  · All specifications and information are subject to change without further notice.  1 Modbus RTU/TCP OJ Air2, Program version 3.25 and later versions Overview A

Fan,

Ext

ract

driv

eA

larm

Sta

ndar

dE

xtM

otor

Ala

rm1x

0302

4.18

BI6

04.

180

1E

xtra

ctM

otor

ON

/OFF

Zone

, PIR

Sta

tus

Sta

ndar

dZM

_PIR

1x03

034.

19B

I257

4.19

01

Zone

Con

trol P

IR A

ctiv

eZo

ne 1

Sta

tus

Sta

ndar

dZM

1_W

inFr

ost

1x03

044.

19B

I258

4.19

01

Zone

Mod

ule

1 - W

indo

wFr

ost V

alue

Zone

1S

tatu

sS

tand

ard

ZM1_

PIR

1x03

054.

19B

I259

4.19

01

Zone

Mod

ule

1 - P

IR A

ctiv

eZo

ne 1

Sta

tus

Sta

ndar

dZM

1_R

oom

TmpE

rr1x

0306

4.19

BI2

604.

190

1Zo

neM

odul

e 1

- Roo

m T

emp

Sen

sor E

rror

Zone

1S

tatu

sS

tand

ard

ZM1_

Sup

Tem

pErr

1x03

074.

19B

I261

4.19

01

Zone

Mod

ule

1 - S

uppl

y Te

mp

Sen

sor E

rror

Zone

2S

tatu

sS

tand

ard

ZM2_

Win

Fros

t1x

0308

4.19

BI2

624.

190

1Zo

neM

odul

e 2

- Win

dow

Fros

t Val

ueZo

ne 2

Sta

tus

Sta

ndar

dZM

2_P

IR1x

0309

4.19

BI2

634.

190

1Zo

neM

odul

e 2

- PIR

Act

ive

Zone

2S

tatu

sS

tand

ard

ZM2_

Roo

mTm

pErr

1x03

104.

19B

I264

4.19

01

Zone

Mod

ule

2 - R

oom

Tem

p S

enso

r Erro

rZo

ne 2

Sta

tus

Sta

ndar

dZM

2_S

upTe

mpE

rr1x

0311

4.19

BI2

654.

190

1Zo

neM

odul

e 2

- Sup

ply

Tem

p S

enso

r Erro

rZo

ne 3

Sta

tus

Sta

ndar

dZM

3_W

inFr

ost

1x03

124.

19B

I266

4.19

01

Zone

Mod

ule

3 - W

indo

wFr

ost V

alue

Zone

3S

tatu

sS

tand

ard

ZM3_

PIR

1x03

134.

19B

I267

4.19

01

Zone

Mod

ule

3 - P

IR A

ctiv

eZo

ne 3

Sta

tus

Sta

ndar

dZM

3_R

oom

TmpE

rr1x

0314

4.19

BI2

684.

190

1Zo

neM

odul

e 3

- Roo

m T

emp

Sen

sor E

rror

Zone

3S

tatu

sS

tand

ard

ZM3_

Sup

Tem

pErr

1x03

154.

19B

I269

4.19

01

Zone

Mod

ule

3 - S

uppl

y Te

mp

Sen

sor E

rror

Zone

4S

tatu

sS

tand

ard

ZM4_

Win

Fros

t1x

0316

4.19

BI2

704.

190

1Zo

neM

odul

e 4

- Win

dow

Fros

t Val

ueZo

ne 4

Sta

tus

Sta

ndar

dZM

4_P

IR1x

0317

4.19

BI2

714.

190

1Zo

neM

odul

e 4

- PIR

Act

ive

Zone

4S

tatu

sS

tand

ard

ZM4_

Roo

mTm

pErr

1x03

184.

19B

I272

4.19

01

Zone

Mod

ule

4 - R

oom

Tem

p S

enso

r Erro

rZo

ne 4

Sta

tus

Sta

ndar

dZM

4_S

upTe

mpE

rr1x

0319

4.19

BI2

734.

190

1Zo

neM

odul

e 4

- Sup

ply

Tem

p S

enso

r Erro

rC

oolin

g co

ilS

tatu

sS

tand

ard

Coo

l_R

E2

1x03

204.

22B

I274

4.21

01

Coo

ling

Rel

ay 2

Coo

ling

coil

Sta

tus

Sta

ndar

dC

ool_

RE

31x

0321

4.22

BI2

754.

210

1C

oolin

g R

elay

3C

oolin

g co

ilS

tatu

sS

tand

ard

Coo

l_R

E4

1x03

224.

22B

I276

4.21

01

Coo

ling

Rel

ay 4

Fan,

sup

ply

Ala

rmS

tand

ard

AlrC

omS

upFa

n1x

0500

x.xx

BI1

85x.

xx0

1C

omm

on A

larm

- su

pply

air

fan

Fan,

sup

ply

Ala

rmS

tand

ard

AlrC

omS

upFl

Du

1x05

01x.

xxB

I187

x.xx

01

Com

mon

Ala

rm -

supp

ly p

ress

ure/

flow

Fan

Ala

rmS

tand

ard

AlrC

omE

xtFa

n1x

0502

x.xx

BI1

86x.

xx0

1C

omm

on A

larm

- ex

tract

fan

Fan

Ala

rmS

tand

ard

AlrC

omE

xtFl

Du

1x05

03x.

xxB

I188

x.xx

01

Com

mon

Ala

rm -

extra

ct p

ress

ure/

flow

Hea

ting

coil,

Wat

er

Ala

rmS

tand

ard

AlrC

omH

WP

ump

1x05

04x.

xxB

I184

x.xx

01

Com

mon

Ala

rm -

circ

ulat

ion

pum

pH

eat e

xcha

nger

Ala

rmS

tand

ard

AlrC

omE

XC

1x05

05x.

xxB

I189

x.xx

01

Com

mon

Ala

rm -

heat

exc

hang

erH

eatin

g co

il, W

ater

A

larm

Sta

ndar

dA

lrCom

Free

ze1x

0506

x.xx

BI1

90x.

xx0

1C

omm

on A

larm

- fro

stH

eatin

g co

il, E

lect

ricA

larm

Sta

ndar

dA

lrCom

ElH

eat

1x05

07x.

xxB

I191

x.xx

01

Com

mon

Ala

rm -

elec

tric

heat

ing

coil

AH

U c

ontro

ller

Ala

rmS

tand

ard

AlrC

omTe

mp

1x05

08x.

xxB

I192

x.xx

01

Com

mon

Ala

rm -

tem

pera

ture

hig

h/lo

wFi

lter

Ala

rmS

tand

ard

AlrC

omS

Filt

1x05

09x.

xxB

I193

x.xx

01

Com

mon

Ala

rm -

supp

ly fi

lter

Filte

rA

larm

Sta

ndar

dA

lrCom

EFi

lt1x

0510

x.xx

BI1

94x.

xx0

1C

omm

on A

larm

- ex

tract

filte

rTe

mp.

sen

sor

Ala

rmS

tand

ard

AlrC

omTm

pSen

s1x

0511

x.xx

BI1

95x.

xx0

1C

omm

on A

larm

- te

mpe

ratu

re s

enso

rC

oolin

g co

ilA

larm

Sta

ndar

dA

lrCom

Coo

l1x

0512

x.xx

BI1

96x.

xx0

1C

omm

on A

larm

- co

olin

gD

ampe

r, D

irect

Mod

bus

Ala

rmS

tand

ard

AlrC

omB

Dam

p1x

0513

x.xx

BI1

97x.

xx0

1C

omm

on A

larm

Bel

imo

dam

per

AH

U c

ontro

ller

Ala

rmS

tand

ard

AlrC

omIn

tern

1x05

14x.

xxB

I198

x.xx

01

Com

mon

Ala

rm -

Inte

rnal

Mod

bus

erro

rA

HU

con

trolle

rS

tatu

sS

tand

ard

BM

S_I

npS

tat

1x05

154.

18B

I199

4.18

01

Act

ivat

e B

MS

con

trol

AH

U c

ontro

ller

Sta

tus

Sta

ndar

dE

xter

nLow

Sta

te1x

0522

x.xx

BI2

00x.

xx0

1In

put e

xter

nal l

ow s

peed

AH

U c

ontro

ller

Sta

tus

Sta

ndar

dS

tartI

npS

tate

1x05

23x.

xxB

I177

x.xx

01

Sta

tus

exte

rnal

sta

rt in

put

1. In

fo1.

Info

1. In

fo1.

Info

Inpu

t reg

iste

r (R

)A

nalo

g in

put (

R)

1. In

fo1.

Info

1. In

fo1.

Info

1. In

fo

AH

U c

ontro

ller

Con

trol

Sta

ndar

dD

riftM

ode

3x00

01x.

xxA

I0x.

xx0

500

Act

ual o

pera

ting

mod

e00

0-09

9: U

nit s

topp

ed10

0-19

9: U

nit i

n lo

w s

peed

mod

e20

0-29

9: U

nit i

n hi

gh s

peed

mod

e30

0-39

9: U

nit i

n sp

ec. c

ontro

l mod

e41

0-41

4: U

nit i

n m

ediu

m s

peed

mod

eP

ress

ure

Cur

rent

val

ueS

tand

ard

Sup

Duc

tPa

Pa

3x00

03x.

xxA

I1x.

xx0

5000

Act

ual s

uppl

y du

ct p

ress

ure

[Pa]

Pre

ssur

eS

et p

oint

Sta

ndar

dS

upD

uctP

aRgS

etP

a3x

0004

x.xx

AI2

x.xx

020

00S

etpo

int f

or s

uppl

y du

ct p

ress

ure

cont

rolle

r [P

a]P

ress

ure

Cur

rent

val

ueS

tand

ard

Ext

Duc

tPa

Pa

3x00

05x.

xxA

I3x.

xx0

5000

Act

ual e

xtra

ct d

uct p

ress

ure

[Pa]

Pre

ssur

eS

et p

oint

Sta

ndar

dE

xtD

uctP

aRgS

etP

a3x

0006

x.xx

AI4

x.xx

020

00S

etpo

int f

or e

xtra

ct d

uct p

ress

ure

cont

rolle

r [P

a]Fa

nC

urre

nt v

alue

Sta

ndar

dS

upFl

owl/s

3x00

07x.

xxA

I5x.

xx0

3000

0A

ctua

l sup

ply

flow

[l/s

] or [

m3/

h] o

r [C

FM] (

Dep

endi

ng o

n th

e un

it se

lect

ion

in th

e O

J-A

ir2M

aste

r)Fa

nS

et p

oint

Sta

ndar

dS

upFl

owR

egS

etl/s

3x00

08x.

xxA

I6x.

xx0

3000

0S

etpo

int f

or s

uppl

y flo

w c

ontro

ller [

l/s] o

r [m

3/h]

or [

CFM

] (D

epen

ding

on

the

unit

sele

ctio

n in

the

OJ-

Air2

Mas

ter)

Fan

Cur

rent

val

ueS

tand

ard

Ext

Flow

l/s3x

0009

x.xx

AI7

x.xx

030

000

Act

ual e

xtra

ct fl

ow [l

/s] o

r [m

3/h]

or [

CFM

] (D

epen

ding

on

the

unit

sele

ctio

n in

the

OJ-

Air2

Mas

ter)

Fan

Set

poi

ntS

tand

ard

Ext

Flow

Reg

Set

l/s3x

0010

x.xx

AI8

x.xx

030

000

Set

poin

t for

ext

ract

flow

con

trolle

r [l/s

] or [

m3/

h] o

r [C

FM] (

Dep

endi

ng o

n th

e un

it se

lect

ion

in th

e O

J-A

ir2M

aste

r)C

O2

sens

orC

urre

nt v

alue

Sta

ndar

dC

O2_

ppm

Mea

spp

m3x

0011

x.xx

AI9

x.xx

010

000

CO

2 co

ncen

tratio

n re

cord

ed b

y C

O2

sens

or [p

pm]

Fan

Cur

rent

val

ueS

tand

ard

MtrF

anS

upV

in%

3x00

12x.

xxA

I10

x.xx

010

000

0-10

V D

C s

igna

l to

supp

ly m

otor

Fa

nC

urre

nt v

alue

Sta

ndar

dM

trFan

Ext

Vin

%3x

0013

x.xx

AI1

1x.

xx0

1000

00-

10 V

DC

sig

nal t

o ex

tract

mot

or

Fan

optim

izer

Cur

rent

val

ueS

tand

ard

FAN

_Sup

Prc

Mea

s%

3x00

14x.

xxA

I12

x.xx

010

000

Vol

tage

on

fan

optim

izer

inpu

t: su

pply

sig

nal [

1/10

0%]

Fan

optim

izer

Cur

rent

val

ueS

tand

ard

FAN

_Ext

Prc

Mea

s%

3x00

15x.

xxA

I13

x.xx

010

000

Vol

tage

on

fan

optim

izer

inpu

t: ex

tract

sig

nal [

1/10

0%]

Fan

Set

poi

ntS

tand

ard

Sup

FC_M

axFl

owl/s

3x00

16x.

xxA

I14

x.xx

100

3000

010

000

Sup

ply

FC m

ax. f

low

[l/s

] or [

m3/

h] o

r [C

FM] (

Dep

endi

ng o

n th

e un

it se

lect

ion

in th

e O

J-A

ir2M

aste

r)

Fan

Set

poi

ntS

tand

ard

Ext

FC_M

axFl

owl/s

3x00

17x.

xxA

I15

x.xx

100

3000

010

000

Ext

ract

FC

max

. flo

w [l

/s] o

r [m

3/h]

or [

CFM

] (D

epen

ding

on

the

unit

sele

ctio

n in

the

OJ-

Air2

Mas

ter)

Tem

p. S

uppl

yC

urre

nt v

alue

Sta

ndar

dS

upTe

mp

°C3x

0020

x.xx

AI1

6x.

xx0

6000

Act

ual s

uppl

y te

mpe

ratu

re [1

/100

°C]

Tem

p. S

uppl

yS

et p

oint

Sta

ndar

dS

upTe

mpR

egS

et°C

3x00

21x.

xxA

I17

x.xx

040

00S

etpo

int f

or s

uppl

y te

mpe

ratu

re c

ontro

ller [

1/10

0°C

]Te

mp.

Ext

ract

C

urre

nt v

alue

Sta

ndar

dE

xtTe

mp

°C3x

0022

x.xx

AI1

8x.

xx0

4000

Act

ual e

xtra

ct te

mpe

ratu

re [1

/100

°C]

Tem

p. E

xtra

ct

Set

poi

ntS

tand

ard

Ext

Tem

pReg

Set

°C3x

0023

x.xx

AI1

9x.

xx10

4000

Set

poin

t for

ext

ract

tem

pera

ture

con

trolle

r [1/

100°

C]

Tem

p. o

ut d

oor

Cur

rent

val

ueS

tand

ard

Out

Doo

rTem

p°C

3x00

24x.

xxA

I20

x.xx

040

00A

ctua

l out

door

tem

pera

ture

[1/1

00°C

]Te

mp.

room

Cur

rent

val

ueS

tand

ard

Roo

mTe

mp

°C3x

0025

x.xx

AI2

1x.

xx0

2120

0A

ctua

l roo

m te

mpe

ratu

re [1

/100

°C]

Tem

p. E

xhau

stC

urre

nt v

alue

Sta

ndar

dE

xhau

stTe

mp

°C3x

0026

x.xx

AI2

2x.

xx0

4000

Act

ual e

xhau

st te

mpe

ratu

re [1

/100

°C]

AH

U c

ontro

ller

Cur

rent

val

ueS

tand

ard

Tem

pReg

Mea

s°C

3x00

27x.

xxA

I23

x.xx

040

00Te

mp.

reco

rded

by

actu

al te

mpe

ratu

re c

ontro

ller [

1/10

0°C

]A

HU

con

trolle

rS

et p

oint

Sta

ndar

dTe

mpR

egV

al°C

3x00

28x.

xxA

I24

x.xx

040

00C

ontro

l val

ue fo

r act

ual t

empe

ratu

re c

ontro

ller [

1/10

0°C

]Te

mp.

afte

r hea

t rec

over

yC

urre

nt v

alue

Sta

ndar

dB

attE

XC

_Tem

p°C

3x00

29x.

xxA

I25

x.xx

060

00W

ater

coi

l tem

pera

ture

dow

nstre

am fr

om h

eat e

xcha

nger

[1/1

00°C

]H

eatin

g co

il 1,

Wat

er

Cur

rent

val

ueS

tand

ard

HW

1Bat

tTem

p°C

3x00

30x.

xxA

I26

x.xx

040

00A

ctua

l hea

ting

coil

tem

pera

ture

[1/1

00°C

]

Page 13:  · All specifications and information are subject to change without further notice.  1 Modbus RTU/TCP OJ Air2, Program version 3.25 and later versions Overview A

Fan,

Ext

ract

driv

eA

larm

Sta

ndar

dE

xtM

otor

Ala

rm1x

0302

4.18

BI6

04.

180

1E

xtra

ctM

otor

ON

/OFF

Zone

, PIR

Sta

tus

Sta

ndar

dZM

_PIR

1x03

034.

19B

I257

4.19

01

Zone

Con

trol P

IR A

ctiv

eZo

ne 1

Sta

tus

Sta

ndar

dZM

1_W

inFr

ost

1x03

044.

19B

I258

4.19

01

Zone

Mod

ule

1 - W

indo

wFr

ost V

alue

Zone

1S

tatu

sS

tand

ard

ZM1_

PIR

1x03

054.

19B

I259

4.19

01

Zone

Mod

ule

1 - P

IR A

ctiv

eZo

ne 1

Sta

tus

Sta

ndar

dZM

1_R

oom

TmpE

rr1x

0306

4.19

BI2

604.

190

1Zo

neM

odul

e 1

- Roo

m T

emp

Sen

sor E

rror

Zone

1S

tatu

sS

tand

ard

ZM1_

Sup

Tem

pErr

1x03

074.

19B

I261

4.19

01

Zone

Mod

ule

1 - S

uppl

y Te

mp

Sen

sor E

rror

Zone

2S

tatu

sS

tand

ard

ZM2_

Win

Fros

t1x

0308

4.19

BI2

624.

190

1Zo

neM

odul

e 2

- Win

dow

Fros

t Val

ueZo

ne 2

Sta

tus

Sta

ndar

dZM

2_P

IR1x

0309

4.19

BI2

634.

190

1Zo

neM

odul

e 2

- PIR

Act

ive

Zone

2S

tatu

sS

tand

ard

ZM2_

Roo

mTm

pErr

1x03

104.

19B

I264

4.19

01

Zone

Mod

ule

2 - R

oom

Tem

p S

enso

r Erro

rZo

ne 2

Sta

tus

Sta

ndar

dZM

2_S

upTe

mpE

rr1x

0311

4.19

BI2

654.

190

1Zo

neM

odul

e 2

- Sup

ply

Tem

p S

enso

r Erro

rZo

ne 3

Sta

tus

Sta

ndar

dZM

3_W

inFr

ost

1x03

124.

19B

I266

4.19

01

Zone

Mod

ule

3 - W

indo

wFr

ost V

alue

Zone

3S

tatu

sS

tand

ard

ZM3_

PIR

1x03

134.

19B

I267

4.19

01

Zone

Mod

ule

3 - P

IR A

ctiv

eZo

ne 3

Sta

tus

Sta

ndar

dZM

3_R

oom

TmpE

rr1x

0314

4.19

BI2

684.

190

1Zo

neM

odul

e 3

- Roo

m T

emp

Sen

sor E

rror

Zone

3S

tatu

sS

tand

ard

ZM3_

Sup

Tem

pErr

1x03

154.

19B

I269

4.19

01

Zone

Mod

ule

3 - S

uppl

y Te

mp

Sen

sor E

rror

Zone

4S

tatu

sS

tand

ard

ZM4_

Win

Fros

t1x

0316

4.19

BI2

704.

190

1Zo

neM

odul

e 4

- Win

dow

Fros

t Val

ueZo

ne 4

Sta

tus

Sta

ndar

dZM

4_P

IR1x

0317

4.19

BI2

714.

190

1Zo

neM

odul

e 4

- PIR

Act

ive

Zone

4S

tatu

sS

tand

ard

ZM4_

Roo

mTm

pErr

1x03

184.

19B

I272

4.19

01

Zone

Mod

ule

4 - R

oom

Tem

p S

enso

r Erro

rZo

ne 4

Sta

tus

Sta

ndar

dZM

4_S

upTe

mpE

rr1x

0319

4.19

BI2

734.

190

1Zo

neM

odul

e 4

- Sup

ply

Tem

p S

enso

r Erro

rC

oolin

g co

ilS

tatu

sS

tand

ard

Coo

l_R

E2

1x03

204.

22B

I274

4.21

01

Coo

ling

Rel

ay 2

Coo

ling

coil

Sta

tus

Sta

ndar

dC

ool_

RE

31x

0321

4.22

BI2

754.

210

1C

oolin

g R

elay

3C

oolin

g co

ilS

tatu

sS

tand

ard

Coo

l_R

E4

1x03

224.

22B

I276

4.21

01

Coo

ling

Rel

ay 4

Fan,

sup

ply

Ala

rmS

tand

ard

AlrC

omS

upFa

n1x

0500

x.xx

BI1

85x.

xx0

1C

omm

on A

larm

- su

pply

air

fan

Fan,

sup

ply

Ala

rmS

tand

ard

AlrC

omS

upFl

Du

1x05

01x.

xxB

I187

x.xx

01

Com

mon

Ala

rm -

supp

ly p

ress

ure/

flow

Fan

Ala

rmS

tand

ard

AlrC

omE

xtFa

n1x

0502

x.xx

BI1

86x.

xx0

1C

omm

on A

larm

- ex

tract

fan

Fan

Ala

rmS

tand

ard

AlrC

omE

xtFl

Du

1x05

03x.

xxB

I188

x.xx

01

Com

mon

Ala

rm -

extra

ct p

ress

ure/

flow

Hea

ting

coil,

Wat

er

Ala

rmS

tand

ard

AlrC

omH

WP

ump

1x05

04x.

xxB

I184

x.xx

01

Com

mon

Ala

rm -

circ

ulat

ion

pum

pH

eat e

xcha

nger

Ala

rmS

tand

ard

AlrC

omE

XC

1x05

05x.

xxB

I189

x.xx

01

Com

mon

Ala

rm -

heat

exc

hang

erH

eatin

g co

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x.xx

AI4

0x.

xx0

1000

0C

oolin

g al

arm

1 tr

ansd

ucer

sig

nal [

1/10

0%]

Coo

ling,

DX

Cur

rent

val

ueS

tand

ard

Coo

lVin

2Ala

rm%

3x00

59x.

xxA

I41

x.xx

010

000

Coo

ling

alar

m 2

tran

sduc

er s

igna

l [1/

100%

]C

oolin

g, D

XC

urre

nt v

alue

Sta

ndar

dC

oolV

in3A

larm

%3x

0060

x.xx

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xx0

1000

0C

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g al

arm

3 tr

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sig

nal [

1/10

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Coo

ling,

DX

Cur

rent

val

ueS

tand

ard

Coo

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4Ala

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x.xx

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m 4

tran

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er s

igna

l [1/

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oolin

g, D

XC

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nt v

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ndar

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ress

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xxA

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x.xx

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Act

ual l

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rent

val

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ard

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xx0

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ctua

l hig

h pr

essu

re s

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r 1 [1

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bar

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ndar

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xxA

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x.xx

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ual l

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00 b

ar]

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ling,

DX

Cur

rent

val

ueS

tand

ard

C_H

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ar3x

0065

x.xx

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7x.

xx0

1000

0A

ctua

l hig

h pr

essu

re s

enso

r 2 [1

/100

bar

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eate

r coi

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oint

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ndar

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xxA

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x.xx

010

000

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ting

2 - R

egul

ator

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er [1

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%]

Fan,

Sup

ply

driv

eC

urre

nt v

alue

Sta

ndar

dFC

supM

trTyp

e3x

0070

x.xx

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xx0

256

Sup

ply

mot

or ty

pe (o

nly

with

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FC)

Fan,

Sup

ply

driv

eS

W v

ersi

onS

tand

ard

FCsu

pMtrF

C_S

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0071

x.xx

AI4

9x.

xx0

1000

Sup

ply

mot

or s

oftw

are

vers

ion

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00] (

only

with

OJ-

FC)

Fan,

Sup

ply

driv

eS

W v

ersi

onS

tand

ard

FCsu

pMtrI

O_S

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x.xx

AI5

0x.

xx0

1000

Sup

ply

mot

or IO

car

d so

ftwar

e ve

rsio

n [1

/100

] (on

ly w

ith O

J-FC

)Fa

n, S

uppl

y dr

ive

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rent

val

ueS

tand

ard

FCsu

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3x00

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xxA

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000

Sup

ply

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or o

utpu

t per

cent

age

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ly w

ith O

J-FC

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n, S

uppl

y dr

ive

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rent

val

ueS

tand

ard

FCsu

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zOut

Hz

3x00

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xxA

I52

x.xx

010

000

Sup

ply

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or fr

eque

ncy

outp

ut [1

/100

Hz]

(onl

y w

ith O

J-FC

)Fa

n, S

uppl

y dr

ive

Cur

rent

val

ueS

tand

ard

FCsu

pMtrI

out

mA

3x00

75x.

xxA

I53

x.xx

030

000

Sup

ply

mot

or a

ctua

l cur

rent

out

put [

mA

] (on

ly w

ith O

J-FC

)Fa

n, S

uppl

y dr

ive

Cur

rent

val

ueS

tand

ard

FCsu

pMtrP

owO

utW

3x00

76x.

xxA

I54

x.xx

060

00S

uppl

y m

otor

act

ual p

ower

out

put [

Wat

t] (o

nly

with

OJ-

FC)

Fan,

Sup

ply

driv

eS

et p

oint

Sta

ndar

dFC

supM

trPrc

Set

%3x

0077

x.xx

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5x.

xx0

1000

0S

uppl

y m

otor

set

poin

t [%

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n, S

uppl

y dr

ive

Cur

rent

val

ueS

tand

ard

Sup

SFP

J/m

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xxA

I56

x.xx

010

000

Spe

cific

fan

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er (S

FP),

supp

ly [W

·s/m

3 =

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3] (o

nly

with

OJ-

FC)

Fan,

Ext

ract

driv

eC

urre

nt v

alue

Sta

ndar

dFC

extM

trTyp

e3x

0080

x.xx

AI5

7x.

xx0

256

Ext

ract

mot

or ty

pe (o

nly

with

OJ-

FC)

Fan,

Ext

ract

driv

eS

W v

ersi

onS

tand

ard

FCex

tMtrF

C_S

W3x

0081

x.xx

AI5

8x.

xx0

1000

Ext

ract

mot

or s

oftw

are

vers

ion

[1/1

00] (

only

with

OJ-

FC)

Fan,

Ext

ract

driv

eS

W v

ersi

onS

tand

ard

FCex

tMtrI

O_S

W3x

0082

x.xx

AI5

9x.

xx0

1000

Ext

ract

mot

or IO

car

d so

ftwar

e ve

rsio

n [1

/100

] (on

ly w

ith O

J-FC

)Fa

n, E

xtra

ct d

rive

Cur

rent

val

ueS

tand

ard

FCex

tMtrP

rcO

ut%

3x00

83x.

xxA

I60

x.xx

010

000

Ext

ract

mot

or o

utpu

t per

cent

age

[1/1

00%

] (on

ly w

ith O

J-FC

)Fa

n, E

xtra

ct d

rive

Cur

rent

val

ueS

tand

ard

FCex

tMtrH

zOut

Hz

3x00

84x.

xxA

I61

x.xx

010

000

Ext

ract

mot

or fr

eque

ncy

outp

ut [1

/100

Hz]

(onl

y w

ith O

J-FC

)Fa

n, E

xtra

ct d

rive

Cur

rent

val

ueS

tand

ard

FCex

tMtrI

out

mA

3x00

85x.

xxA

I62

x.xx

030

000

Ext

ract

mot

or a

ctua

l cur

rent

out

put [

mA

] (on

ly w

ith O

J-FC

)Fa

n, E

xtra

ct d

rive

Cur

rent

val

ueS

tand

ard

FCex

tMtrP

owO

utW

3x00

86x.

xxA

I63

x.xx

060

00E

xtra

ct m

otor

act

ual p

ower

out

put [

Wat

t] (o

nly

with

OJ-

FC)

Fan,

Ext

ract

driv

eS

et p

oint

Sta

ndar

dFC

extM

trPrc

Set

%3x

0087

x.xx

AI6

4x.

xx0

1000

0E

xtra

ct m

otor

out

put s

etpo

int [

1/10

0%]

Fan,

Ext

ract

driv

eC

urre

nt v

alue

Sta

ndar

dE

xtS

FPJ/

m3x

0088

x.xx

AI6

5x.

xx0

1000

0S

peci

fic fa

n po

wer

(SFP

), ex

tract

[W·s

/m3

= J/

m3]

(onl

y w

ith O

J-FC

)H

eat e

xcha

nger

driv

eC

urre

nt v

alue

Sta

ndar

dE

XC

_Typ

e3x

0090

x.xx

AI6

6x.

xx0

3R

otar

y he

at e

xcha

nger

– m

otor

type

(onl

y w

ith O

J R

HX

2M)

Hea

t exc

hang

er d

rive

SW

ver

sion

Sta

ndar

dE

XC

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twar

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0091

x.xx

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7x.

xx0

1000

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y he

at e

xcha

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– s

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are

vers

ion

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only

with

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eat e

xcha

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eC

urre

nt v

alue

Sta

ndar

dE

XC

_Prc

Out

%3x

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x.xx

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8x.

xx0

1000

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y he

at e

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t exc

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rent

val

ueS

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ard

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x.xx

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9x.

xx0

2000

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otar

y he

at e

xcha

nger

– s

peed

out

put [

1/10

0 rp

m]

Hea

t exc

hang

er d

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Cur

rent

val

ueS

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ard

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out

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xxA

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x.xx

010

000

Rot

ary

heat

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hang

er –

act

ual o

utpu

t [m

A] (

only

with

OJ

RH

X2M

)H

eat e

xcha

nger

driv

eC

urre

nt v

alue

Sta

ndar

dE

XC

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3x00

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xxA

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x.xx

010

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ly w

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J R

HX

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t exc

hang

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rent

val

ueS

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ard

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Day

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xxA

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heat

exc

hang

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day

s of

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nly

with

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RH

X2M

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eat e

xcha

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driv

eS

et p

oint

Sta

ndar

dE

XC

_Prc

Set

%3x

0097

x.xx

AI7

3x.

xx0

1000

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otar

y he

at e

xcha

nger

– p

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e se

tpoi

nt [1

/100

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)IO

Ext

ensi

on m

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W v

ersi

onS

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ard

EX

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x.xx

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000

Ext

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vers

ion

[1/1

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IO E

xten

sion

mod

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Sta

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5x.

xx0

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xten

sion

mod

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ftwar

e ve

rsio

n [1

/100

]P

rehe

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coi

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urre

nt v

alue

Sta

ndar

dP

HW

MTe

mp

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x.xx

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xx0

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Act

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f pre

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ndar

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eatP

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x.xx

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04x.

xx0

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0A

ctua

l out

put o

f pre

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ting

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HU

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l day

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on..6

=Sun

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trolle

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ard

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x.xx

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39E

xten

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oper

atio

n, re

mai

ning

num

ber o

f min

utes

Page 14:  · All specifications and information are subject to change without further notice.  1 Modbus RTU/TCP OJ Air2, Program version 3.25 and later versions Overview A

Hea

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Spe

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060

0Ti

mer

for D

X-C

ool R

E-2

ON

-Per

iode

[sec

] (E

xtM

od-R

eser

ve)

Coo

ling,

DX

Sta

tus

Sta

ndar

dD

X_O

nTim

erR

E3

Sec

3x01

47x.

xxN

AN

A0

600

Tim

er fo

r DX

-Coo

l RE

-3 O

N-P

erio

de [s

ec]

(Ext

Mod

-Res

erve

)C

oolin

g, D

XS

tatu

sS

tand

ard

DX

_OnT

imer

RE

4S

ec3x

0148

x.xx

NA

NA

060

0Ti

mer

for D

X-C

ool R

E-4

ON

-Per

iode

[sec

] (E

xtM

od-R

eser

ve)

Coo

ling,

DX

Sta

tus

Sta

ndar

dD

X_R

esta

rtCnt

13x

0149

x.xx

NA

NA

060

Cou

nter

for D

X-C

ool R

E-1

sta

rts p

er h

our

(Ext

Mod

-Res

erve

)H

eatin

g co

il 2,

Wat

er

Cur

rent

val

ueS

tand

ard

HW

2Bat

tTem

p°C

3x01

50x.

xxN

AN

A0

4000

Hea

ting

2 - H

ydro

nic

coil

retu

rn te

mpe

ratu

re [1

/100

°C]

Coo

ling,

DX

Sta

tus

Sta

ndar

dD

X_R

esta

rtCnt

33x

0151

x.xx

NA

NA

060

Cou

nter

for D

X-C

ool R

E-3

sta

rts p

er h

our

(Ext

Mod

-Res

erve

)C

oolin

g, D

XS

tatu

sS

tand

ard

DX

_Res

tartC

nt4

3x01

52x.

xxN

AN

A0

60C

ount

er fo

r DX

-Coo

l RE

-4 s

tarts

per

hou

r (E

xtM

od-R

eser

ve)

Coo

ling,

DX

Sta

tus

Sta

ndar

dD

X_R

esta

rtTim

1S

ec3x

0153

x.xx

NA

NA

036

00Ti

mer

1 fo

r min

. res

tart

perio

d [s

ec]

Coo

ling,

DX

Sta

tus

Sta

ndar

dD

X_R

esta

rtTim

2S

ec3x

0154

x.xx

NA

NA

036

00Ti

mer

2 fo

r min

. res

tart

perio

d [s

ec]

Coo

ling,

DX

Sta

tus

Sta

ndar

dD

X_R

esta

rtTim

3S

ec3x

0155

x.xx

NA

NA

036

00Ti

mer

3 fo

r min

. res

tart

perio

d [s

ec]

Coo

ling,

DX

Sta

tus

Sta

ndar

dD

X_R

esta

rtTim

4S

ec3x

0156

x.xx

NA

NA

036

00Ti

mer

4 fo

r min

. res

tart

perio

d [s

ec]

Filte

rC

urre

nt v

alue

Sta

ndar

dFi

ltSup

Prc

Sta

t%

3x01

57x.

xxN

AN

A0

1000

0Fi

lter a

ctua

l ala

rmst

atus

for s

up-fi

lter [

1/10

0%]

Filte

rC

urre

nt v

alue

Sta

ndar

dFi

ltExt

Prc

Sta

t%

3x01

58x.

xxN

AN

A0

1000

0Fi

lter a

ctua

l ala

rmst

atus

for e

xt-fi

lter [

1/10

0%]

Filte

rC

urre

nt v

alue

Sta

ndar

dFi

ltSup

New

Pa

Pa

3x01

59x.

xxN

AN

A0

100

Filte

r pre

ssur

e fo

r new

-filte

r at a

ctua

l flo

w [P

a]Fi

lter

Cur

rent

val

ueS

tand

ard

FiltE

xtN

ewP

aP

a3x

0160

x.xx

NA

NA

010

0Fi

lter p

ress

ure

for n

ew-fi

lter a

t act

ual f

low

[Pa]

Tem

p. s

enso

rC

urre

nt v

alue

Spe

cial

Add

OnT

Sen

sor1

°C3x

0161

x.xx

AI9

7x.

xx0

5000

Add

on

sens

or 1

[1/1

00°C

]Te

mp.

sen

sor

Cur

rent

val

ueS

peci

alA

ddO

nTS

enso

r2°C

3x01

62x.

xxA

I98

x.xx

050

00A

dd o

n se

nsor

2 [1

/100

°C]

Tem

p. s

enso

rC

urre

nt v

alue

Spe

cial

Add

OnT

Sen

sor3

°C3x

0163

x.xx

AI9

9x.

xx0

5000

Add

on

sens

or 3

[1/1

00°C

]Te

mp.

sen

sor

Cur

rent

val

ueS

peci

alA

ddO

nTS

enso

r4°C

3x01

64x.

xxA

I100

x.xx

050

00A

dd o

n se

nsor

4 [1

/100

°C]

Fan

Cur

rent

val

ueS

tand

ard

MtrF

anS

upV

in%

NA

x.xx

AI1

01x.

xx0

1000

00-

10 V

DC

sig

nal t

o su

pply

mot

or

Fan

Cur

rent

val

ueS

tand

ard

MtrF

anE

xtV

in%

NA

x.xx

AI1

02x.

xx0

1000

00-

10 V

DC

sig

nal t

o ex

tract

mot

or

Coo

ling,

DX

Set

poi

ntS

peci

alR

OH

Con

dPow

er%

3x01

65x.

xxN

AN

A0

1000

0O

nly

spec

ial c

usto

mer

cod

e: S

tep-

up v

alve

- O

utpu

t [1/

100%

]C

oolin

g, D

XS

et p

oint

Spe

cial

RO

HC

ondO

utV

DC

V3x

0166

x.xx

NA

NA

010

000

Onl

y sp

ecia

l cus

tom

er c

ode:

Ste

p-up

val

ve -

Vol

tage

[1/1

000

V]

Coo

ling,

DX

Set

poi

ntS

peci

alR

OH

Shu

ntP

ower

%3x

0167

x.xx

NA

NA

010

000

Onl

y sp

ecia

l cus

tom

er c

ode:

Con

dens

er c

oil -

Out

put [

1/10

0%]

Coo

ling,

DX

Set

poi

ntS

peci

alR

OH

Shu

ntO

utV

DC

V3x

0168

x.xx

NA

NA

010

000

Onl

y sp

ecia

l cus

tom

er c

ode:

Shu

nt v

alve

- V

olta

ge [1

/100

0 V

]H

umid

ifier

Set

poi

ntS

tand

ard

Hum

id_O

utV

DC

V3x

0169

x.xx

NA

NA

010

000

Out

put t

o S

team

Hum

idifi

er [1

/100

0 V

]H

umid

ityC

urre

nt v

alue

Sta

ndar

dH

umid

_Act

RH

Sup

%3x

0170

x.xx

AI1

28x.

xx0

1000

0A

ctua

l % re

l. H

umid

ity S

uppl

y du

ct [

1/10

0%rh

]H

umid

ityC

urre

nt v

alue

Sta

ndar

dH

umid

_Act

RH

Ext

%3x

0171

x.xx

AI1

27x.

xx0

1000

0A

ctua

l % re

l. H

umid

ity E

xtra

ct d

uct [

1/10

0%rh

]H

eatin

g co

il 12

Set

poi

ntS

peci

alH

W12

_VD

CO

utm

VN

Ax.

xxA

I109

x.xx

010

000

Onl

y sp

ecia

l cus

tom

er c

ode:

Hea

t coi

l 1, s

tep2

out

put (

1,2)

VD

C o

utD

ampe

r, R

ecirc

ulat

ion

Sta

tus

Spe

cial

Rec

AltF

low

Act

3x01

72x.

xxA

I111

x.xx

02

Onl

y sp

ecia

l cus

tom

er c

ode:

Act

ual s

tatu

s ch

ange

flow

reci

rc. -

0=N

o ch

ange

; 1=L

ow to

hig

h; 2

=Hig

h to

low

Dam

per,

Rec

ircul

atio

n S

tatu

sS

peci

alR

ecC

losT

imer

Sec

3x01

73x.

xxA

I112

x.xx

072

00O

nly

spec

ial c

usto

mer

cod

e: A

ctua

l sta

tus

timer

for l

ukke

t rec

irkul

erin

g [S

ec]

Hea

ting

coil

2S

tatu

sS

peci

alH

t2D

elay

Tim

erS

ec3x

0174

x.xx

NA

NA

072

00O

nly

spec

ial c

usto

mer

cod

e: T

imer

del

ayed

Hea

t2 [S

ec]

Hea

t exc

hang

erC

urre

nt v

alue

Spe

cial

RE

XC

Pre

ssA

vg3x

0175

x.xx

NA

NA

020

00O

nly

spec

ial c

usto

mer

cod

e: A

ctua

l pre

ss. d

rop

over

rota

ry e

xch.

in e

xhau

st a

ir [P

a]C

ombi

coi

lS

et p

oint

Sta

ndar

dC

ombi

VD

C_O

utV

3x01

76x.

xxA

I113

x.xx

010

000

Com

bi c

oil V

DC

-Sig

nal [

1/10

00 V

]C

ombi

coi

lS

et p

oint

Sta

ndar

dC

ombi

Hea

tPow

%3x

0177

x.xx

AI1

14x.

xx0

1000

0C

ombi

coi

l %-S

igna

l hea

ting

[1/1

00 %

]C

ombi

coi

lS

et p

oint

Sta

ndar

dC

ombi

Coo

lPow

%x.

xxA

I115

x.xx

010

000

Com

bi c

oil %

-Sig

nal C

oolin

g [1

/100

%]

Com

bi c

oil

Cur

rent

val

ueS

peci

alH

eatP

mpH

eatP

ow%

3x01

78x.

xxN

AN

A0

1000

0H

eat p

ump

effic

ienc

y in

hea

t dem

and.

Els

e C

oolP

ower

[1/1

00 %

]Fa

n, S

uppl

y dr

ive

2C

urre

nt v

alue

Spe

cial

EC

2sup

MtT

ype

3x01

79x.

xxN

AN

A0

256

Onl

y sp

ecia

l cus

tom

er c

ode:

OJ-

EC

/-DV

2-s

uppl

y/S

uppl

y ai

r mot

or T

ype

Fan,

Sup

ply

driv

e 2

SW

ver

sion

Spe

cial

EC

2sup

MtE

C_S

W3x

0180

x.xx

NA

NA

010

00O

nly

spec

ial c

usto

mer

cod

e: O

J-E

C/-D

V 2

-sup

ply/

Sup

ply

air m

otor

Sof

twar

e V

er [1

/100

]Fa

n, S

uppl

y dr

ive

2S

W v

ersi

onS

peci

alE

C2s

upB

oot_

SW

3x01

81x.

xxN

AN

A0

1000

Onl

y sp

ecia

l cus

tom

er c

ode:

OJ-

EC

/-DV

2-s

uppl

y/S

uppl

y ai

r mot

or B

oot S

oftw

are

Ver

[1/1

00]

Fan,

Sup

ply

driv

e 2

Cur

rent

val

ueS

peci

alE

C2s

upM

tPrc

Out

%3x

0182

x.xx

NA

NA

010

000

Onl

y sp

ecia

l cus

tom

er c

ode:

OJ-

EC

/-DV

2-s

uppl

y/S

uppl

y ai

r mot

or p

erce

nt o

utpu

t [1

/100

%]

Fan,

Sup

ply

driv

e 2

Cur

rent

val

ueS

peci

alE

C2s

upM

tRP

MO

utR

PM

3x01

83x.

xxN

AN

A0

1000

0O

nly

spec

ial c

usto

mer

cod

e: O

J-E

C/-D

V 2

-sup

ply/

Sup

ply

air m

otor

act

ual R

PM

[R

PM

]Fa

n, S

uppl

y dr

ive

2C

urre

nt v

alue

Spe

cial

EC

2sup

MtIo

utm

A3x

0184

x.xx

NA

NA

030

000

Onl

y sp

ecia

l cus

tom

er c

ode:

OJ-

EC

/-DV

2-s

uppl

y/S

uppl

y ai

r mot

or a

ctua

l cur

rent

out

put [

mA

]Fa

n, S

uppl

y dr

ive

2C

urre

nt v

alue

Spe

cial

EC

2sup

MtP

owO

utW

3x01

85x.

xxN

AN

A0

7000

Onl

y sp

ecia

l cus

tom

er c

ode:

OJ-

EC

/-DV

2-s

uppl

y/S

uppl

y ai

r mot

or a

ctua

l pow

er o

utpu

t [W

att]

Fan,

Sup

ply

driv

e 2

Cur

rent

val

ueS

peci

alE

C2s

upD

riftM

inM

in3x

0186

x.xx

NA

NA

014

40O

nly

spec

ial c

usto

mer

cod

e: O

J-E

C/-D

V 2

-sup

ply/

Sup

ply

air m

otor

act

ual r

unni

ng ti

me

[min

utes

]Fa

n, S

uppl

y dr

ive

2C

urre

nt v

alue

Spe

cial

EC

2sup

Drif

tDay

Day

3x01

87x.

xxN

AN

A0

3000

0O

nly

spec

ial c

usto

mer

cod

e: O

J-E

C/-D

V 2

-sup

ply/

Sup

ply

air m

otor

act

ual r

unni

ng ti

me

[day

s]Fa

n, S

uppl

y dr

ive

2S

et p

oint

Spe

cial

EC

2sup

MtP

rcS

et%

3x01

88x.

xxN

AN

A0

1000

0O

nly

spec

ial c

usto

mer

cod

e: O

J-E

C/-D

V 2

-sup

ply/

Sup

ply

air m

otor

set

poin

t [1/

100%

]Fa

n, E

xtra

ct d

rive

2C

urre

nt v

alue

Spe

cial

EC

2ext

MtT

ype

3x01

89x.

xxN

AN

A0

256

Onl

y sp

ecia

l cus

tom

er c

ode:

OJ-

EC

/-DV

2-E

xtra

ct/E

xhau

st a

ir m

otor

Typ

eFa

n, E

xtra

ct d

rive

2S

W v

ersi

onS

peci

alE

C2e

xtM

tEC

_SW

3x01

90x.

xxN

AN

A0

1000

Onl

y sp

ecia

l cus

tom

er c

ode:

OJ-

EC

/-DV

2-E

xtra

ct/E

xhau

st a

ir m

otor

Sof

twar

e V

er [1

/100

]Fa

n, E

xtra

ct d

rive

2S

W v

ersi

onS

peci

alE

C2e

xtB

oot_

SW

3x01

91x.

xxN

AN

A0

1000

Onl

y sp

ecia

l cus

tom

er c

ode:

OJ-

EC

/-DV

2-E

xtra

ct/E

xhau

st a

ir m

otor

Boo

t Sof

twar

e V

er [1

/100

]Fa

n, E

xtra

ct d

rive

2C

urre

nt v

alue

Spe

cial

EC

2ext

MtP

rcO

ut%

3x01

92x.

xxN

AN

A0

1000

0O

nly

spec

ial c

usto

mer

cod

e: O

J-E

C/-D

V 2

-Ext

ract

/Exh

aust

air

mot

or p

erce

nt o

utpu

t [1

/100

%]

Fan,

Ext

ract

driv

e 2

Cur

rent

val

ueS

peci

alE

C2e

xtM

tRP

MO

utR

PM

3x01

93x.

xxN

AN

A0

1000

0O

nly

spec

ial c

usto

mer

cod

e: O

J-E

C/-D

V 2

-Ext

ract

/Exh

aust

air

mot

or a

ctua

l RP

M [

RP

M]

Fan,

Ext

ract

driv

e 2

Cur

rent

val

ueS

peci

alE

C2e

xtM

tIout

mA

3x01

94x.

xxN

AN

A0

3000

0O

nly

spec

ial c

usto

mer

cod

e: O

J-E

C/-D

V 2

-Ext

ract

/Exh

aust

air

mot

or a

ctua

l cur

rent

out

put [

mA

]

Page 15:  · All specifications and information are subject to change without further notice.  1 Modbus RTU/TCP OJ Air2, Program version 3.25 and later versions Overview A

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elea

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73x

0127

x.xx

AI8

6x.

xx0

100

Sta

ck fo

r act

ive

alar

ms

(0 in

dica

tes

end

of s

tack

)A

HU

con

trolle

rA

larm

Sta

ndar

dA

lr_R

elea

sed0

83x

0128

x.xx

AI8

7x.

xx0

100

Sta

ck fo

r act

ive

alar

ms

(0 in

dica

tes

end

of s

tack

)A

HU

con

trolle

rA

larm

Sta

ndar

dA

lr_R

elea

sed0

93x

0129

x.xx

AI8

8x.

xx0

100

Sta

ck fo

r act

ive

alar

ms

(0 in

dica

tes

end

of s

tack

)A

HU

con

trolle

rA

larm

Sta

ndar

dA

lr_R

elea

sed1

03x

0130

x.xx

AI8

9x.

xx0

100

Sta

ck fo

r act

ive

alar

ms

(0 in

dica

tes

end

of s

tack

)A

HU

con

trolle

rA

larm

Sta

ndar

dA

lr_R

elea

sed1

13x

0131

x.xx

AI9

0x.

xx0

100

Sta

ck fo

r act

ive

alar

ms

(0 in

dica

tes

end

of s

tack

)A

HU

con

trolle

rA

larm

Sta

ndar

dA

lr_R

elea

sed1

23x

0132

x.xx

AI9

1x.

xx0

100

Sta

ck fo

r act

ive

alar

ms

(0 in

dica

tes

end

of s

tack

)A

HU

con

trolle

rA

larm

Sta

ndar

dA

lr_R

elea

sed1

33x

0133

x.xx

AI9

2x.

xx0

100

Sta

ck fo

r act

ive

alar

ms

(0 in

dica

tes

end

of s

tack

)A

HU

con

trolle

rA

larm

Sta

ndar

dA

lr_R

elea

sed1

43x

0134

x.xx

AI9

3x.

xx0

100

Sta

ck fo

r act

ive

alar

ms

(0 in

dica

tes

end

of s

tack

)A

HU

con

trolle

rA

larm

Sta

ndar

dA

lr_R

elea

sed1

53x

0135

x.xx

AI9

4x.

xx0

100

Sta

ck fo

r act

ive

alar

ms

(0 in

dica

tes

end

of s

tack

)A

HU

con

trolle

rS

W v

ersi

onS

tand

ard

Mas

terS

W_V

er3x

0140

x.xx

AI9

5x.

xx0

3000

0M

aste

r sof

twar

e ve

rsio

n [1

/100

]H

MI d

ispl

ayS

W v

ersi

onS

tand

ard

Dis

play

SW

_Ver

3x01

41x.

xxA

I96

x.xx

030

000

Dis

play

sof

twar

e ve

rsio

n [1

/100

]D

ampe

r, Fi

reA

larm

Sta

ndar

dA

lrFire

Dm

pNC

ls3x

0142

x.xx

NA

NA

01

Ala

rm, F

ire d

ampe

r not

clo

sed

Dam

per,

Fire

Ala

rmS

tand

ard

AlrF

ireD

mpN

Opn

3x01

43x.

xxN

AN

A0

1A

larm

, Fire

dam

per n

ot o

pen

Dam

per,

Fire

Sta

tus

Sta

ndar

dFi

reD

mpT

stA

ctv

3x01

44x.

xxN

AN

A0

1Fi

re d

ampe

r tes

t is

ongo

ing

Coo

ling,

DX

Sta

tus

Sta

ndar

dD

X_O

nTim

erR

E1

Sec

3x01

45x.

xxN

AN

A0

600

Tim

er fo

r DX

-Coo

l RE

-1 O

N-P

erio

de [s

ec]

(Ext

Mod

-Res

erve

)C

oolin

g, D

XS

tatu

sS

tand

ard

DX

_OnT

imer

RE

2S

ec3x

0146

x.xx

NA

NA

060

0Ti

mer

for D

X-C

ool R

E-2

ON

-Per

iode

[sec

] (E

xtM

od-R

eser

ve)

Coo

ling,

DX

Sta

tus

Sta

ndar

dD

X_O

nTim

erR

E3

Sec

3x01

47x.

xxN

AN

A0

600

Tim

er fo

r DX

-Coo

l RE

-3 O

N-P

erio

de [s

ec]

(Ext

Mod

-Res

erve

)C

oolin

g, D

XS

tatu

sS

tand

ard

DX

_OnT

imer

RE

4S

ec3x

0148

x.xx

NA

NA

060

0Ti

mer

for D

X-C

ool R

E-4

ON

-Per

iode

[sec

] (E

xtM

od-R

eser

ve)

Coo

ling,

DX

Sta

tus

Sta

ndar

dD

X_R

esta

rtCnt

13x

0149

x.xx

NA

NA

060

Cou

nter

for D

X-C

ool R

E-1

sta

rts p

er h

our

(Ext

Mod

-Res

erve

)H

eatin

g co

il 2,

Wat

er

Cur

rent

val

ueS

tand

ard

HW

2Bat

tTem

p°C

3x01

50x.

xxN

AN

A0

4000

Hea

ting

2 - H

ydro

nic

coil

retu

rn te

mpe

ratu

re [1

/100

°C]

Coo

ling,

DX

Sta

tus

Sta

ndar

dD

X_R

esta

rtCnt

33x

0151

x.xx

NA

NA

060

Cou

nter

for D

X-C

ool R

E-3

sta

rts p

er h

our

(Ext

Mod

-Res

erve

)C

oolin

g, D

XS

tatu

sS

tand

ard

DX

_Res

tartC

nt4

3x01

52x.

xxN

AN

A0

60C

ount

er fo

r DX

-Coo

l RE

-4 s

tarts

per

hou

r (E

xtM

od-R

eser

ve)

Coo

ling,

DX

Sta

tus

Sta

ndar

dD

X_R

esta

rtTim

1S

ec3x

0153

x.xx

NA

NA

036

00Ti

mer

1 fo

r min

. res

tart

perio

d [s

ec]

Coo

ling,

DX

Sta

tus

Sta

ndar

dD

X_R

esta

rtTim

2S

ec3x

0154

x.xx

NA

NA

036

00Ti

mer

2 fo

r min

. res

tart

perio

d [s

ec]

Coo

ling,

DX

Sta

tus

Sta

ndar

dD

X_R

esta

rtTim

3S

ec3x

0155

x.xx

NA

NA

036

00Ti

mer

3 fo

r min

. res

tart

perio

d [s

ec]

Coo

ling,

DX

Sta

tus

Sta

ndar

dD

X_R

esta

rtTim

4S

ec3x

0156

x.xx

NA

NA

036

00Ti

mer

4 fo

r min

. res

tart

perio

d [s

ec]

Filte

rC

urre

nt v

alue

Sta

ndar

dFi

ltSup

Prc

Sta

t%

3x01

57x.

xxN

AN

A0

1000

0Fi

lter a

ctua

l ala

rmst

atus

for s

up-fi

lter [

1/10

0%]

Filte

rC

urre

nt v

alue

Sta

ndar

dFi

ltExt

Prc

Sta

t%

3x01

58x.

xxN

AN

A0

1000

0Fi

lter a

ctua

l ala

rmst

atus

for e

xt-fi

lter [

1/10

0%]

Filte

rC

urre

nt v

alue

Sta

ndar

dFi

ltSup

New

Pa

Pa

3x01

59x.

xxN

AN

A0

100

Filte

r pre

ssur

e fo

r new

-filte

r at a

ctua

l flo

w [P

a]Fi

lter

Cur

rent

val

ueS

tand

ard

FiltE

xtN

ewP

aP

a3x

0160

x.xx

NA

NA

010

0Fi

lter p

ress

ure

for n

ew-fi

lter a

t act

ual f

low

[Pa]

Tem

p. s

enso

rC

urre

nt v

alue

Spe

cial

Add

OnT

Sen

sor1

°C3x

0161

x.xx

AI9

7x.

xx0

5000

Add

on

sens

or 1

[1/1

00°C

]Te

mp.

sen

sor

Cur

rent

val

ueS

peci

alA

ddO

nTS

enso

r2°C

3x01

62x.

xxA

I98

x.xx

050

00A

dd o

n se

nsor

2 [1

/100

°C]

Tem

p. s

enso

rC

urre

nt v

alue

Spe

cial

Add

OnT

Sen

sor3

°C3x

0163

x.xx

AI9

9x.

xx0

5000

Add

on

sens

or 3

[1/1

00°C

]Te

mp.

sen

sor

Cur

rent

val

ueS

peci

alA

ddO

nTS

enso

r4°C

3x01

64x.

xxA

I100

x.xx

050

00A

dd o

n se

nsor

4 [1

/100

°C]

Fan

Cur

rent

val

ueS

tand

ard

MtrF

anS

upV

in%

NA

x.xx

AI1

01x.

xx0

1000

00-

10 V

DC

sig

nal t

o su

pply

mot

or

Fan

Cur

rent

val

ueS

tand

ard

MtrF

anE

xtV

in%

NA

x.xx

AI1

02x.

xx0

1000

00-

10 V

DC

sig

nal t

o ex

tract

mot

or

Coo

ling,

DX

Set

poi

ntS

peci

alR

OH

Con

dPow

er%

3x01

65x.

xxN

AN

A0

1000

0O

nly

spec

ial c

usto

mer

cod

e: S

tep-

up v

alve

- O

utpu

t [1/

100%

]C

oolin

g, D

XS

et p

oint

Spe

cial

RO

HC

ondO

utV

DC

V3x

0166

x.xx

NA

NA

010

000

Onl

y sp

ecia

l cus

tom

er c

ode:

Ste

p-up

val

ve -

Vol

tage

[1/1

000

V]

Coo

ling,

DX

Set

poi

ntS

peci

alR

OH

Shu

ntP

ower

%3x

0167

x.xx

NA

NA

010

000

Onl

y sp

ecia

l cus

tom

er c

ode:

Con

dens

er c

oil -

Out

put [

1/10

0%]

Coo

ling,

DX

Set

poi

ntS

peci

alR

OH

Shu

ntO

utV

DC

V3x

0168

x.xx

NA

NA

010

000

Onl

y sp

ecia

l cus

tom

er c

ode:

Shu

nt v

alve

- V

olta

ge [1

/100

0 V

]H

umid

ifier

Set

poi

ntS

tand

ard

Hum

id_O

utV

DC

V3x

0169

x.xx

NA

NA

010

000

Out

put t

o S

team

Hum

idifi

er [1

/100

0 V

]H

umid

ityC

urre

nt v

alue

Sta

ndar

dH

umid

_Act

RH

Sup

%3x

0170

x.xx

AI1

28x.

xx0

1000

0A

ctua

l % re

l. H

umid

ity S

uppl

y du

ct [

1/10

0%rh

]H

umid

ityC

urre

nt v

alue

Sta

ndar

dH

umid

_Act

RH

Ext

%3x

0171

x.xx

AI1

27x.

xx0

1000

0A

ctua

l % re

l. H

umid

ity E

xtra

ct d

uct [

1/10

0%rh

]H

eatin

g co

il 12

Set

poi

ntS

peci

alH

W12

_VD

CO

utm

VN

Ax.

xxA

I109

x.xx

010

000

Onl

y sp

ecia

l cus

tom

er c

ode:

Hea

t coi

l 1, s

tep2

out

put (

1,2)

VD

C o

utD

ampe

r, R

ecirc

ulat

ion

Sta

tus

Spe

cial

Rec

AltF

low

Act

3x01

72x.

xxA

I111

x.xx

02

Onl

y sp

ecia

l cus

tom

er c

ode:

Act

ual s

tatu

s ch

ange

flow

reci

rc. -

0=N

o ch

ange

; 1=L

ow to

hig

h; 2

=Hig

h to

low

Dam

per,

Rec

ircul

atio

n S

tatu

sS

peci

alR

ecC

losT

imer

Sec

3x01

73x.

xxA

I112

x.xx

072

00O

nly

spec

ial c

usto

mer

cod

e: A

ctua

l sta

tus

timer

for l

ukke

t rec

irkul

erin

g [S

ec]

Hea

ting

coil

2S

tatu

sS

peci

alH

t2D

elay

Tim

erS

ec3x

0174

x.xx

NA

NA

072

00O

nly

spec

ial c

usto

mer

cod

e: T

imer

del

ayed

Hea

t2 [S

ec]

Hea

t exc

hang

erC

urre

nt v

alue

Spe

cial

RE

XC

Pre

ssA

vg3x

0175

x.xx

NA

NA

020

00O

nly

spec

ial c

usto

mer

cod

e: A

ctua

l pre

ss. d

rop

over

rota

ry e

xch.

in e

xhau

st a

ir [P

a]C

ombi

coi

lS

et p

oint

Sta

ndar

dC

ombi

VD

C_O

utV

3x01

76x.

xxA

I113

x.xx

010

000

Com

bi c

oil V

DC

-Sig

nal [

1/10

00 V

]C

ombi

coi

lS

et p

oint

Sta

ndar

dC

ombi

Hea

tPow

%3x

0177

x.xx

AI1

14x.

xx0

1000

0C

ombi

coi

l %-S

igna

l hea

ting

[1/1

00 %

]C

ombi

coi

lS

et p

oint

Sta

ndar

dC

ombi

Coo

lPow

%x.

xxA

I115

x.xx

010

000

Com

bi c

oil %

-Sig

nal C

oolin

g [1

/100

%]

Com

bi c

oil

Cur

rent

val

ueS

peci

alH

eatP

mpH

eatP

ow%

3x01

78x.

xxN

AN

A0

1000

0H

eat p

ump

effic

ienc

y in

hea

t dem

and.

Els

e C

oolP

ower

[1/1

00 %

]Fa

n, S

uppl

y dr

ive

2C

urre

nt v

alue

Spe

cial

EC

2sup

MtT

ype

3x01

79x.

xxN

AN

A0

256

Onl

y sp

ecia

l cus

tom

er c

ode:

OJ-

EC

/-DV

2-s

uppl

y/S

uppl

y ai

r mot

or T

ype

Fan,

Sup

ply

driv

e 2

SW

ver

sion

Spe

cial

EC

2sup

MtE

C_S

W3x

0180

x.xx

NA

NA

010

00O

nly

spec

ial c

usto

mer

cod

e: O

J-E

C/-D

V 2

-sup

ply/

Sup

ply

air m

otor

Sof

twar

e V

er [1

/100

]Fa

n, S

uppl

y dr

ive

2S

W v

ersi

onS

peci

alE

C2s

upB

oot_

SW

3x01

81x.

xxN

AN

A0

1000

Onl

y sp

ecia

l cus

tom

er c

ode:

OJ-

EC

/-DV

2-s

uppl

y/S

uppl

y ai

r mot

or B

oot S

oftw

are

Ver

[1/1

00]

Fan,

Sup

ply

driv

e 2

Cur

rent

val

ueS

peci

alE

C2s

upM

tPrc

Out

%3x

0182

x.xx

NA

NA

010

000

Onl

y sp

ecia

l cus

tom

er c

ode:

OJ-

EC

/-DV

2-s

uppl

y/S

uppl

y ai

r mot

or p

erce

nt o

utpu

t [1

/100

%]

Fan,

Sup

ply

driv

e 2

Cur

rent

val

ueS

peci

alE

C2s

upM

tRP

MO

utR

PM

3x01

83x.

xxN

AN

A0

1000

0O

nly

spec

ial c

usto

mer

cod

e: O

J-E

C/-D

V 2

-sup

ply/

Sup

ply

air m

otor

act

ual R

PM

[R

PM

]Fa

n, S

uppl

y dr

ive

2C

urre

nt v

alue

Spe

cial

EC

2sup

MtIo

utm

A3x

0184

x.xx

NA

NA

030

000

Onl

y sp

ecia

l cus

tom

er c

ode:

OJ-

EC

/-DV

2-s

uppl

y/S

uppl

y ai

r mot

or a

ctua

l cur

rent

out

put [

mA

]Fa

n, S

uppl

y dr

ive

2C

urre

nt v

alue

Spe

cial

EC

2sup

MtP

owO

utW

3x01

85x.

xxN

AN

A0

7000

Onl

y sp

ecia

l cus

tom

er c

ode:

OJ-

EC

/-DV

2-s

uppl

y/S

uppl

y ai

r mot

or a

ctua

l pow

er o

utpu

t [W

att]

Fan,

Sup

ply

driv

e 2

Cur

rent

val

ueS

peci

alE

C2s

upD

riftM

inM

in3x

0186

x.xx

NA

NA

014

40O

nly

spec

ial c

usto

mer

cod

e: O

J-E

C/-D

V 2

-sup

ply/

Sup

ply

air m

otor

act

ual r

unni

ng ti

me

[min

utes

]Fa

n, S

uppl

y dr

ive

2C

urre

nt v

alue

Spe

cial

EC

2sup

Drif

tDay

Day

3x01

87x.

xxN

AN

A0

3000

0O

nly

spec

ial c

usto

mer

cod

e: O

J-E

C/-D

V 2

-sup

ply/

Sup

ply

air m

otor

act

ual r

unni

ng ti

me

[day

s]Fa

n, S

uppl

y dr

ive

2S

et p

oint

Spe

cial

EC

2sup

MtP

rcS

et%

3x01

88x.

xxN

AN

A0

1000

0O

nly

spec

ial c

usto

mer

cod

e: O

J-E

C/-D

V 2

-sup

ply/

Sup

ply

air m

otor

set

poin

t [1/

100%

]Fa

n, E

xtra

ct d

rive

2C

urre

nt v

alue

Spe

cial

EC

2ext

MtT

ype

3x01

89x.

xxN

AN

A0

256

Onl

y sp

ecia

l cus

tom

er c

ode:

OJ-

EC

/-DV

2-E

xtra

ct/E

xhau

st a

ir m

otor

Typ

eFa

n, E

xtra

ct d

rive

2S

W v

ersi

onS

peci

alE

C2e

xtM

tEC

_SW

3x01

90x.

xxN

AN

A0

1000

Onl

y sp

ecia

l cus

tom

er c

ode:

OJ-

EC

/-DV

2-E

xtra

ct/E

xhau

st a

ir m

otor

Sof

twar

e V

er [1

/100

]Fa

n, E

xtra

ct d

rive

2S

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Mod

ule

1 - C

O2/

VO

C V

alue

[ppm

]Zo

ne 1

Sta

tus

Sta

ndar

dZM

1_R

H3x

0252

4.19

AI1

494.

190

1000

0Zo

neM

odul

e 1

- RH

Val

ue

[1/1

00%

rh]

Zone

2S

tatu

sS

tand

ard

ZM2_

Sta

tus

3x02

534.

19A

I150

4.19

02

Zone

Mod

ule

2 - S

tatu

s: 0

=No

activ

e al

arm

; 1=A

-ala

rm a

ctiv

e; 2

=B-a

larm

act

ive

Zone

2S

tatu

sS

tand

ard

ZM2_

Sup

1Set

3x02

544.

19A

I151

4.19

00

Zone

Mod

ule

2 - V

AV

Sup

ply

1 A

ctua

tor S

etpo

int [

scal

e de

pend

ing

on th

e co

nnec

ted

actu

ator

]Zo

ne 2

Sta

tus

Sta

ndar

dZM

2_S

up1F

low

3x02

554.

19A

I152

4.19

00

Zone

Mod

ule

2 - V

AV

Sup

ply

1 A

ctua

tor F

low

[sca

le d

epen

ding

on

the

conn

ecte

d ac

tuat

or]

Zone

2S

tatu

sS

tand

ard

ZM2_

Sup

2Set

3x02

564.

19A

I153

4.19

00

Zone

Mod

ule

2 - V

AV

Sup

ply

2 A

ctua

tor S

etpo

int [

scal

e de

pend

ing

on th

e co

nnec

ted

actu

ator

]Zo

ne 2

Sta

tus

Sta

ndar

dZM

2_S

up2F

low

3x02

574.

19A

I154

4.19

00

Zone

Mod

ule

2 - V

AV

Sup

ply

2 A

ctua

tor F

low

[sca

le d

epen

ding

on

the

conn

ecte

d ac

tuat

or]

Zone

2S

tatu

sS

tand

ard

ZM2_

Ext

Set

3x02

584.

19A

I155

4.19

00

Zone

Mod

ule

2 - V

AV

Ext

ract

Act

uato

r Set

poin

t [sc

ale

depe

ndin

g on

the

conn

ecte

d ac

tuat

or]

Zone

2S

tatu

sS

tand

ard

ZM2_

Ext

Flow

3x02

594.

19A

I156

4.19

00

Zone

Mod

ule

2 - V

AV

Ext

ract

Act

uato

r Flo

w [s

cale

dep

endi

ng o

n th

e co

nnec

ted

actu

ator

]Zo

ne 2

Sta

tus

Sta

ndar

dZM

2_H

eatS

et3x

0260

4.19

AI1

574.

190

0Zo

neM

odul

e 2

- VA

V H

eatin

g A

ctua

tor S

etpo

int [

scal

e de

pend

ing

on th

e co

nnec

ted

actu

ator

]Zo

ne 2

Sta

tus

Sta

ndar

dZM

2_H

eatF

low

3x02

614.

19A

I158

4.19

00

Zone

Mod

ule

2 - V

AV

Hea

ting

Act

uato

r Flo

w [s

cale

dep

endi

ng o

n th

e co

nnec

ted

actu

ator

]Zo

ne 2

Sta

tus

Sta

ndar

dZM

2_C

oolS

et3x

0262

4.19

AI1

594.

190

0Zo

neM

odul

e 2

- VA

V C

oolin

g A

ctua

tor S

etpo

int [

scal

e de

pend

ing

on th

e co

nnec

ted

actu

ator

]Zo

ne 2

Sta

tus

Sta

ndar

dZM

2_C

oolF

low

3x02

634.

19A

I160

4.19

00

Zone

Mod

ule

2 - V

AV

Coo

ling

Act

uato

r Flo

w [s

cale

dep

endi

ng o

n th

e co

nnec

ted

actu

ator

]Zo

ne 2

Sta

tus

Sta

ndar

dZM

2_R

oom

Tem

p3x

0264

4.19

AI1

614.

19-4

000

1000

0Zo

neM

odul

e 2

- Roo

m T

empe

ratu

re V

alue

[1/

100°

C]

Zone

2S

tatu

sS

tand

ard

ZM2_

Sup

Tem

p3x

0265

4.19

AI1

624.

19-4

000

1000

0Zo

neM

odul

e 2

- Sup

ply

Tem

pera

ture

Val

ue [

1/10

0°C

]Zo

ne 2

Sta

tus

Sta

ndar

dZM

2_S

etO

ffset

3x02

664.

19A

I163

4.19

-400

010

000

Zone

Mod

ule

2 - R

emot

e S

etpo

int O

ffset

[1/

100°

C]

Zone

2S

tatu

sS

tand

ard

ZM2_

CO

2VO

C3x

0267

4.19

AI1

644.

190

5000

Zone

Mod

ule

2 - C

O2/

VO

C V

alue

[ppm

]Zo

ne 2

Sta

tus

Sta

ndar

dZM

2_R

H3x

0268

4.19

AI1

654.

190

1000

0Zo

neM

odul

e 2

- RH

Val

ue [1

/100

%rh

]Zo

ne 3

Sta

tus

Sta

ndar

dZM

3_S

tatu

s3x

0269

4.19

AI1

664.

190

2Zo

neM

odul

e 3

- Sta

tus:

0=N

o ac

tive

alar

m; 1

=A-a

larm

act

ive;

2=B

-ala

rm a

ctiv

eZo

ne 3

Sta

tus

Sta

ndar

dZM

3_S

up1S

et3x

0270

4.19

AI1

674.

190

0Zo

neM

odul

e 3

- VA

V S

uppl

y 1

Act

uato

r Set

poin

t [sc

ale

depe

ndin

g on

the

conn

ecte

d ac

tuat

or]

Page 16:  · All specifications and information are subject to change without further notice.  1 Modbus RTU/TCP OJ Air2, Program version 3.25 and later versions Overview A

Zone

3S

tatu

sS

tand

ard

ZM3_

Sup

1Flo

w3x

0271

4.19

AI1

684.

190

0Zo

neM

odul

e 3

- VA

V S

uppl

y 1

Act

uato

r Flo

w [s

cale

dep

endi

ng o

n th

e co

nnec

ted

actu

ator

]Zo

ne 3

Sta

tus

Sta

ndar

dZM

3_S

up2S

et3x

0272

4.19

AI1

694.

190

0Zo

neM

odul

e 3

- VA

V S

uppl

y 2

Act

uato

r Set

poin

t [sc

ale

depe

ndin

g on

the

conn

ecte

d ac

tuat

or]

Zone

3S

tatu

sS

tand

ard

ZM3_

Sup

2Flo

w3x

0273

4.19

AI1

704.

190

0Zo

neM

odul

e 3

- VA

V S

uppl

y 2

Act

uato

r Flo

w [s

cale

dep

endi

ng o

n th

e co

nnec

ted

actu

ator

]Zo

ne 3

Sta

tus

Sta

ndar

dZM

3_E

xtS

et3x

0274

4.19

AI1

714.

190

0Zo

neM

odul

e 3

- VA

V E

xtra

ct A

ctua

tor S

etpo

int [

scal

e de

pend

ing

on th

e co

nnec

ted

actu

ator

]Zo

ne 3

Sta

tus

Sta

ndar

dZM

3_E

xtFl

ow3x

0275

4.19

AI1

724.

190

0Zo

neM

odul

e 3

- VA

V E

xtra

ct A

ctua

tor F

low

[sca

le d

epen

ding

on

the

conn

ecte

d ac

tuat

or]

Zone

3S

tatu

sS

tand

ard

ZM3_

Hea

tSet

3x02

764.

19A

I173

4.19

00

Zone

Mod

ule

3 - V

AV

Hea

ting

Act

uato

r Set

poin

t [sc

ale

depe

ndin

g on

the

conn

ecte

d ac

tuat

or]

Zone

3S

tatu

sS

tand

ard

ZM3_

Hea

tFlo

w3x

0277

4.19

AI1

744.

190

0Zo

neM

odul

e 3

- VA

V H

eatin

g A

ctua

tor F

low

[sca

le d

epen

ding

on

the

conn

ecte

d ac

tuat

or]

Zone

3S

tatu

sS

tand

ard

ZM3_

Coo

lSet

3x02

784.

19A

I175

4.19

00

Zone

Mod

ule

3 - V

AV

Coo

ling

Act

uato

r Set

poin

t [sc

ale

depe

ndin

g on

the

conn

ecte

d ac

tuat

or]

Zone

3S

tatu

sS

tand

ard

ZM3_

Coo

lFlo

w3x

0279

4.19

AI1

764.

190

0Zo

neM

odul

e 3

- VA

V C

oolin

g A

ctua

tor F

low

[sca

le d

epen

ding

on

the

conn

ecte

d ac

tuat

or]

Zone

3S

tatu

sS

tand

ard

ZM3_

Roo

mTe

mp

3x02

804.

19A

I177

4.19

-400

010

000

Zone

Mod

ule

3 - R

oom

Tem

pera

ture

Val

ue [

1/10

0°C

]Zo

ne 3

Sta

tus

Sta

ndar

dZM

3_S

upTe

mp

3x02

814.

19A

I178

4.19

-400

010

000

Zone

Mod

ule

3 - S

uppl

y Te

mpe

ratu

re V

alue

[1/

100°

C]

Zone

3S

tatu

sS

tand

ard

ZM3_

Set

Offs

et3x

0282

4.19

AI1

794.

19-4

000

1000

0Zo

neM

odul

e 3

- Rem

ote

Set

poin

t Offs

et [

1/10

0°C

]Zo

ne 3

Sta

tus

Sta

ndar

dZM

3_C

O2V

OC

3x02

834.

19A

I180

4.19

050

00Zo

neM

odul

e 3

- CO

2/V

OC

Val

ue [p

pm]

Zone

3S

tatu

sS

tand

ard

ZM3_

RH

3x02

844.

19A

I181

4.19

010

000

Zone

Mod

ule

3 - R

H V

alue

[1/1

00%

rh]

Zone

4S

tatu

sS

tand

ard

ZM4_

Sta

tus

3x02

854.

19A

I182

4.19

02

Zone

Mod

ule

4 - S

tatu

s: 0

=No

activ

e al

arm

; 1=A

-ala

rm a

ctiv

e; 2

=B-a

larm

act

ive

Zone

4S

tatu

sS

tand

ard

ZM4_

Sup

1Set

3x02

864.

19A

I183

4.19

00

Zone

Mod

ule

4 - V

AV

Sup

ply

1 A

ctua

tor S

etpo

int [

scal

e de

pend

ing

on th

e co

nnec

ted

actu

ator

]Zo

ne 4

Sta

tus

Sta

ndar

dZM

4_S

up1F

low

3x02

874.

19A

I184

4.19

00

Zone

Mod

ule

4 - V

AV

Sup

ply

1 A

ctua

tor F

low

[sca

le d

epen

ding

on

the

conn

ecte

d ac

tuat

or]

Zone

4S

tatu

sS

tand

ard

ZM4_

Sup

2Set

3x02

884.

19A

I185

4.19

00

Zone

Mod

ule

4 - V

AV

Sup

ply

2 A

ctua

tor S

etpo

int [

scal

e de

pend

ing

on th

e co

nnec

ted

actu

ator

]Zo

ne 4

Sta

tus

Sta

ndar

dZM

4_S

up2F

low

3x02

894.

19A

I186

4.19

00

Zone

Mod

ule

4 - V

AV

Sup

ply

2 A

ctua

tor F

low

[sca

le d

epen

ding

on

the

conn

ecte

d ac

tuat

or]

Zone

4S

tatu

sS

tand

ard

ZM4_

Ext

Set

3x02

904.

19A

I187

4.19

00

Zone

Mod

ule

4 - V

AV

Ext

ract

Act

uato

r Set

poin

t [sc

ale

depe

ndin

g on

the

conn

ecte

d ac

tuat

or]

Zone

4S

tatu

sS

tand

ard

ZM4_

Ext

Flow

3x02

914.

19A

I188

4.19

00

Zone

Mod

ule

4 - V

AV

Ext

ract

Act

uato

r Flo

w [s

cale

dep

endi

ng o

n th

e co

nnec

ted

actu

ator

]Zo

ne 4

Sta

tus

Sta

ndar

dZM

4_H

eatS

et3x

0292

4.19

AI1

894.

190

0Zo

neM

odul

e 4

- VA

V H

eatin

g A

ctua

tor S

etpo

int [

scal

e de

pend

ing

on th

e co

nnec

ted

actu

ator

]Zo

ne 4

Sta

tus

Sta

ndar

dZM

4_H

eatF

low

3x02

934.

19A

I190

4.19

00

Zone

Mod

ule

4 - V

AV

Hea

ting

Act

uato

r Flo

w [s

cale

dep

endi

ng o

n th

e co

nnec

ted

actu

ator

]Zo

ne 4

Sta

tus

Sta

ndar

dZM

4_C

oolS

et3x

0294

4.19

AI1

914.

190

0Zo

neM

odul

e 4

- VA

V C

oolin

g A

ctua

tor S

etpo

int [

scal

e de

pend

ing

on th

e co

nnec

ted

actu

ator

]Zo

ne 4

Sta

tus

Sta

ndar

dZM

4_C

oolF

low

3x02

954.

19A

I192

4.19

00

Zone

Mod

ule

4 - V

AV

Coo

ling

Act

uato

r Flo

w [s

cale

dep

endi

ng o

n th

e co

nnec

ted

actu

ator

]Zo

ne 4

Sta

tus

Sta

ndar

dZM

4_R

oom

Tem

p3x

0296

4.19

AI1

934.

19-4

000

1000

0Zo

neM

odul

e 4

- Roo

m T

empe

ratu

re V

alue

[1/

100°

C]

Zone

4S

tatu

sS

tand

ard

ZM4_

Sup

Tem

p3x

0297

4.19

AI1

944.

19-4

000

1000

0Zo

neM

odul

e 4

- Sup

ply

Tem

pera

ture

Val

ue [

1/10

0°C

]Zo

ne 4

Sta

tus

Sta

ndar

dZM

4_S

etO

ffset

3x02

984.

19A

I195

4.19

-400

010

000

Zone

Mod

ule

4 - R

emot

e S

etpo

int O

ffset

[1/

100°

C]

Zone

4S

tatu

sS

tand

ard

ZM4_

CO

2VO

C3x

0299

4.19

AI1

964.

190

5000

Zone

Mod

ule

4 - C

O2/

VO

C V

alue

[ppm

]Zo

ne 4

Sta

tus

Sta

ndar

dZM

4_R

H3x

0300

4.19

AI1

974.

190

1000

0Zo

neM

odul

e 4

- RH

Val

ue [1

/100

%rh

]C

VM

Met

erS

tatu

sS

tand

ard

CV

MV

olta

geL1

3x03

014.

21A

I198

4.21

052

00C

VM

Pha

se L

1 to

neu

tral (

N) v

olta

ge [V

]C

VM

Met

erS

tatu

sS

tand

ard

CV

MC

urre

ntL1

3x03

024.

21A

I199

4.21

060

00C

VM

Cur

rent

L1

valu

e [A

]C

VM

Met

erS

tatu

sS

tand

ard

CV

MA

ctP

ower

L13x

0303

4.21

AI2

004.

210

6553

5C

VM

Act

ive

pow

er [k

W]

CV

M M

eter

Sta

tus

Sta

ndar

dC

VM

Vol

tage

L23x

0304

4.21

AI2

014.

210

5200

CV

M P

hase

L2

to n

eutra

l (N

) vol

tage

[V]

CV

M M

eter

Sta

tus

Sta

ndar

dC

VM

Cur

rent

L23x

0305

4.21

AI2

024.

210

6000

CV

M C

urre

nt L

2 va

lue

[A]

CV

M M

eter

Sta

tus

Sta

ndar

dC

VM

Act

Pow

erL2

3x03

064.

21A

I203

4.21

065

535

CV

M A

ctiv

e po

wer

[kW

]C

VM

Met

erS

tatu

sS

tand

ard

CV

MV

olta

geL3

3x03

074.

21A

I204

4.21

052

00C

VM

Pha

se L

3 to

neu

tral (

N) v

olta

ge [V

]C

VM

Met

erS

tatu

sS

tand

ard

CV

MC

urre

ntL3

3x03

084.

21A

I205

4.21

060

00C

VM

Cur

rent

L3

valu

e [A

]C

VM

Met

erS

tatu

sS

tand

ard

CV

MA

ctP

ower

L33x

0309

4.21

AI2

064.

210

6553

5C

VM

Act

ive

pow

er [k

W]

CV

M M

eter

Sta

tus

Sta

ndar

dC

VM

Act

Pow

erIII

3x03

104.

21A

I207

4.21

065

535

CV

M A

ctiv

e po

wer

thre

e ph

ases

[kW

]C

VM

Met

erS

tatu

sS

tand

ard

CV

MFr

eque

ncy

3x03

114.

21A

I208

4.21

060

0C

VM

Fre

quen

cy v

alue

[Hz]

CV

M M

eter

Sta

tus

Sta

ndar

dC

VM

Vol

tage

L1L2

3x03

124.

21A

I209

4.21

052

00C

VM

Pha

se-p

hase

Vol

tage

L1

to L

2 [V

]C

VM

Met

erS

tatu

sS

tand

ard

CV

MV

olta

geL2

L33x

0313

4.21

AI2

104.

210

5200

CV

M P

hase

-pha

se V

olta

ge L

2 to

L3

[V]

CV

M M

eter

Sta

tus

Sta

ndar

dC

VM

Vol

tage

L3L1

3x03

144.

21A

I211

4.21

052

00C

VM

Pha

se-p

hase

Vol

tage

L3

to L

1 [V

]C

VM

Met

erS

tatu

sS

tand

ard

CV

MA

ctE

nerg

III3x

0315

4.26

4.26

065

535

CV

M A

ctiv

e en

ergy

thre

e ph

ases

[kW

h]C

VM

Met

erS

tatu

sS

tand

ard

CC

VM

Vol

tage

L13x

0330

4.21

AI2

124.

210

5200

CV

M C

ool P

hase

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3x03

314.

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Coo

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Met

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ard

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Act

Pow

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3x03

324.

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M C

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154.

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MC

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3x03

344.

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Pow

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3x03

354.

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Page 17:  · All specifications and information are subject to change without further notice.  1 Modbus RTU/TCP OJ Air2, Program version 3.25 and later versions Overview A

Zone

3S

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ard

ZM3_

Sup

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w3x

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4.19

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684.

190

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uppl

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Act

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dep

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Sta

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4.19

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190

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uppl

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Act

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depe

ndin

g on

the

conn

ecte

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tuat

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Zone

3S

tatu

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tand

ard

ZM3_

Sup

2Flo

w3x

0273

4.19

AI1

704.

190

0Zo

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odul

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- VA

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uppl

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Act

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w [s

cale

dep

endi

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n th

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nnec

ted

actu

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Sta

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dZM

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0274

4.19

AI1

714.

190

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xtra

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on th

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ted

actu

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ne 3

Sta

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Sta

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0275

4.19

AI1

724.

190

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tor F

low

[sca

le d

epen

ding

on

the

conn

ecte

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tuat

or]

Zone

3S

tatu

sS

tand

ard

ZM3_

Hea

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3x02

764.

19A

I173

4.19

00

Zone

Mod

ule

3 - V

AV

Hea

ting

Act

uato

r Set

poin

t [sc

ale

depe

ndin

g on

the

conn

ecte

d ac

tuat

or]

Zone

3S

tatu

sS

tand

ard

ZM3_

Hea

tFlo

w3x

0277

4.19

AI1

744.

190

0Zo

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- VA

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eatin

g A

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tor F

low

[sca

le d

epen

ding

on

the

conn

ecte

d ac

tuat

or]

Zone

3S

tatu

sS

tand

ard

ZM3_

Coo

lSet

3x02

784.

19A

I175

4.19

00

Zone

Mod

ule

3 - V

AV

Coo

ling

Act

uato

r Set

poin

t [sc

ale

depe

ndin

g on

the

conn

ecte

d ac

tuat

or]

Zone

3S

tatu

sS

tand

ard

ZM3_

Coo

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w3x

0279

4.19

AI1

764.

190

0Zo

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V C

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tor F

low

[sca

le d

epen

ding

on

the

conn

ecte

d ac

tuat

or]

Zone

3S

tatu

sS

tand

ard

ZM3_

Roo

mTe

mp

3x02

804.

19A

I177

4.19

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010

000

Zone

Mod

ule

3 - R

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Tem

pera

ture

Val

ue [

1/10

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ne 3

Sta

tus

Sta

ndar

dZM

3_S

upTe

mp

3x02

814.

19A

I178

4.19

-400

010

000

Zone

Mod

ule

3 - S

uppl

y Te

mpe

ratu

re V

alue

[1/

100°

C]

Zone

3S

tatu

sS

tand

ard

ZM3_

Set

Offs

et3x

0282

4.19

AI1

794.

19-4

000

1000

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neM

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e 3

- Rem

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Set

poin

t Offs

et [

1/10

0°C

]Zo

ne 3

Sta

tus

Sta

ndar

dZM

3_C

O2V

OC

3x02

834.

19A

I180

4.19

050

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neM

odul

e 3

- CO

2/V

OC

Val

ue [p

pm]

Zone

3S

tatu

sS

tand

ard

ZM3_

RH

3x02

844.

19A

I181

4.19

010

000

Zone

Mod

ule

3 - R

H V

alue

[1/1

00%

rh]

Zone

4S

tatu

sS

tand

ard

ZM4_

Sta

tus

3x02

854.

19A

I182

4.19

02

Zone

Mod

ule

4 - S

tatu

s: 0

=No

activ

e al

arm

; 1=A

-ala

rm a

ctiv

e; 2

=B-a

larm

act

ive

Zone

4S

tatu

sS

tand

ard

ZM4_

Sup

1Set

3x02

864.

19A

I183

4.19

00

Zone

Mod

ule

4 - V

AV

Sup

ply

1 A

ctua

tor S

etpo

int [

scal

e de

pend

ing

on th

e co

nnec

ted

actu

ator

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ne 4

Sta

tus

Sta

ndar

dZM

4_S

up1F

low

3x02

874.

19A

I184

4.19

00

Zone

Mod

ule

4 - V

AV

Sup

ply

1 A

ctua

tor F

low

[sca

le d

epen

ding

on

the

conn

ecte

d ac

tuat

or]

Zone

4S

tatu

sS

tand

ard

ZM4_

Sup

2Set

3x02

884.

19A

I185

4.19

00

Zone

Mod

ule

4 - V

AV

Sup

ply

2 A

ctua

tor S

etpo

int [

scal

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pend

ing

on th

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nnec

ted

actu

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ne 4

Sta

tus

Sta

ndar

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up2F

low

3x02

894.

19A

I186

4.19

00

Zone

Mod

ule

4 - V

AV

Sup

ply

2 A

ctua

tor F

low

[sca

le d

epen

ding

on

the

conn

ecte

d ac

tuat

or]

Zone

4S

tatu

sS

tand

ard

ZM4_

Ext

Set

3x02

904.

19A

I187

4.19

00

Zone

Mod

ule

4 - V

AV

Ext

ract

Act

uato

r Set

poin

t [sc

ale

depe

ndin

g on

the

conn

ecte

d ac

tuat

or]

Zone

4S

tatu

sS

tand

ard

ZM4_

Ext

Flow

3x02

914.

19A

I188

4.19

00

Zone

Mod

ule

4 - V

AV

Ext

ract

Act

uato

r Flo

w [s

cale

dep

endi

ng o

n th

e co

nnec

ted

actu

ator

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ne 4

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4.19

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894.

190

0Zo

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scal

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ne 4

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3x02

934.

19A

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4.19

00

Zone

Mod

ule

4 - V

AV

Hea

ting

Act

uato

r Flo

w [s

cale

dep

endi

ng o

n th

e co

nnec

ted

actu

ator

]Zo

ne 4

Sta

tus

Sta

ndar

dZM

4_C

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0294

4.19

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914.

190

0Zo

neM

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ctua

tor S

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scal

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on th

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nnec

ted

actu

ator

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ne 4

Sta

tus

Sta

ndar

dZM

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low

3x02

954.

19A

I192

4.19

00

Zone

Mod

ule

4 - V

AV

Coo

ling

Act

uato

r Flo

w [s

cale

dep

endi

ng o

n th

e co

nnec

ted

actu

ator

]Zo

ne 4

Sta

tus

Sta

ndar

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4_R

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Tem

p3x

0296

4.19

AI1

934.

19-4

000

1000

0Zo

neM

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e 4

- Roo

m T

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ratu

re V

alue

[1/

100°

C]

Zone

4S

tatu

sS

tand

ard

ZM4_

Sup

Tem

p3x

0297

4.19

AI1

944.

19-4

000

1000

0Zo

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e 4

- Sup

ply

Tem

pera

ture

Val

ue [

1/10

0°C

]Zo

ne 4

Sta

tus

Sta

ndar

dZM

4_S

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ffset

3x02

984.

19A

I195

4.19

-400

010

000

Zone

Mod

ule

4 - R

emot

e S

etpo

int O

ffset

[1/

100°

C]

Zone

4S

tatu

sS

tand

ard

ZM4_

CO

2VO

C3x

0299

4.19

AI1

964.

190

5000

Zone

Mod

ule

4 - C

O2/

VO

C V

alue

[ppm

]Zo

ne 4

Sta

tus

Sta

ndar

dZM

4_R

H3x

0300

4.19

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1000

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VM

Met

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Act

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VM

Met

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L33x

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Act

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3x03

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Sta

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Vol

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L1L2

3x03

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Vol

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4.26

4.26

065

535

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Vol

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Met

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Pow

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3x03

324.

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065

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Vol

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Spe

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Act

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(kW

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Spe

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Pow

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274.

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Act

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fan

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ext

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Spe

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EC

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AH

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4x00

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Set

poin

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igh

supp

ly [P

a]

Fan

Set

poi

ntS

upD

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inFl

owl/s

4x00

05x.

xxA

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x.xx

030

000

1500

Min

. sup

ply

duct

flow

[l/s

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m3/

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Dep

endi

ng o

n th

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lect

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in th

e O

J-A

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Fan

Set

poi

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upD

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4x00

06x.

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x.xx

030

000

1000

0M

ax. s

uppl

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322

Pre

ssur

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et p

oint

Ext

Duc

tPaL

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4x00

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x.xx

020

0050

Set

poin

t for

low

duc

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ssur

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xtra

ct [P

a]P

ress

ure

Set

poi

ntE

xtD

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a4x

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x.xx

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7x.

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2000

200

Set

poin

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hig

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ress

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ext

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[Pa]

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Set

poi

ntE

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owl/s

4x00

09x.

xxA

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x.xx

030

000

1500

Min

. ext

ract

duc

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w [l

/s] o

r [m

3/h]

or [

CFM

] (D

epen

ding

on

the

unit

sele

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n in

the

OJ-

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ter)

Fan

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poi

ntE

xtD

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axFl

owl/s

4x00

10x.

xxA

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x.xx

030

000

1000

0M

ax. e

xtra

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uct f

low

[l/s

] or [

m3/

h] o

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Dep

endi

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it se

lect

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in th

e O

J-A

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Set

poi

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upLo

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etl/s

4x00

11x.

xxA

V10

x.xx

030

000

3000

Set

poin

t for

sup

ply

flow

, low

spe

ed [l

/s] o

r [m

3/h]

or [

CFM

] (D

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the

unit

sele

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the

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ter)

Fan

Set

poi

ntS

upH

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etl/s

4x00

12x.

xxA

V11

x.xx

030

000

7000

Set

poin

t for

sup

ply

flow

, hig

h sp

eed

[l/s]

or [

m3/

h] o

r [C

FM] (

Dep

endi

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n th

e un

it se

lect

ion

in th

e O

J-A

ir2M

aste

r)

Fan

Set

poi

ntE

xtLo

Spe

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etl/s

4x00

14x.

xxA

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x.xx

030

000

3000

Set

poin

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ext

ract

flow

, low

spe

ed [l

/s] o

r [m

3/h]

or [

CFM

] (D

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on

the

unit

sele

ctio

n in

the

OJ-

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Mas

ter)

Fan

Set

poi

ntE

xtH

iSpe

edS

etl/s

4x00

15x.

xxA

V13

x.xx

030

000

7000

Set

poin

t for

ext

ract

flow

, hig

h sp

eed

[l/s]

or [

m3/

h] o

r [C

FM] (

Dep

endi

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e un

it se

lect

ion

in th

e O

J-A

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aste

r)

Fan

Set

poi

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Offs

et%

4x00

17x.

xxA

V14

x.xx

-500

050

000

Sup

ply/

extra

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otor

offs

et, s

lave

and

CO

2 co

ntro

l [1/

100%

]Fa

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et p

oint

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egO

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%N

AN

AA

V15

x.xx

-500

050

000

Sup

ply/

extra

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otor

offs

et, s

lave

and

CO

2 co

ntro

l [1/

100%

]Fa

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et p

oint

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egO

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%N

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AA

V16

x.xx

-500

050

000

Sup

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extra

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offs

et, s

lave

and

CO

2 co

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l [1/

100%

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sens

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et p

oint

CO

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ppm

4x00

20x.

xxA

V17

x.xx

010

000

1000

CO

2 co

ntro

l: se

tpoi

nt fo

r low

per

iod

(hig

h C

O2

valu

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pm]

CO

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nsor

Set

poi

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Use

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ppm

4x00

21x.

xxA

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x.xx

010

000

1000

CO

2 co

ntro

l: se

tpoi

nt fo

r hig

h pe

riod

(hig

h C

O2

valu

e) [p

pm]

CO

2 se

nsor

Set

poi

ntC

O2_

Min

Flow

l/s4x

0022

x.xx

AV

19x.

xx0

3000

030

00C

O2

cont

rol:

min

. flo

w [l

/s] o

r [m

3/h]

or [

CFM

] (D

epen

ding

on

the

unit

sele

ctio

n in

the

OJ-

Air2

Mas

ter)

CO

2 se

nsor

Set

poi

ntC

O2_

Max

Flow

l/s4x

0023

x.xx

AV

20x.

xx0

3000

070

00C

O2

cont

rol:

max

. flo

w [l

/s] o

r [m

3/h]

or [

CFM

] (D

epen

ding

on

the

unit

sele

ctio

n in

the

OJ-

Air2

Mas

ter)

CO

2 se

nsor

Set

poi

ntC

O2_

Sup

Flw

Offs

%4x

0024

x.xx

AV

21x.

xx-5

000

5000

0C

O2

cont

rol:

supp

ly fl

ow o

ffset

[1/1

00%

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O2

sens

orA

larm

CO

2_A

lrLim

itpp

m4x

0025

x.xx

AV

22x.

xx10

010

000

2000

CO

2 co

ncen

tratio

n al

arm

lim

it se

tpoi

nt [p

pm]

CO

2 se

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Con

trol

CO

2_P

Bpp

m4x

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x.xx

AV

23x.

xx10

1000

050

0C

O2

cont

rol:

P-b

and

[ppm

]C

O2

sens

orC

ontro

lS

tand

ard

CO

2_I_

Tim

ese

c4x

0027

x.xx

AV

24x.

xx10

3000

070

0C

O2

cont

rol:

I-tim

e [s

ec]

Fan

optim

izer

Set

poi

ntFA

N_S

upM

inFl

owl/s

4x00

28x.

xxA

V25

x.xx

030

000

2000

Fan

optim

izer

sup

ply

cont

rol:

min

. flo

w [l

/s] o

r [m

3/h]

or [

CFM

] (D

epen

ding

on

the

unit

sele

ctio

n in

the

OJ-

Air2

Mas

ter)

Fan

optim

izer

Set

poi

ntFA

N_S

upM

axFl

owl/s

4x00

29x.

xxA

V26

x.xx

030

000

1000

0Fa

n op

timiz

er e

xtra

ct c

ontro

l: m

in. f

low

[l/s

] or [

m3/

h] o

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Dep

endi

ng o

n th

e un

it se

lect

ion

in th

e O

J-A

ir2M

aste

r)

Fan

optim

izer

Set

poi

ntFA

N_E

xtM

inFl

owl/s

4x00

30x.

xxA

V27

x.xx

030

000

2000

Fan

optim

izer

sup

ply

cont

rol:

max

. flo

w [l

/s] o

r [m

3/h]

or [

CFM

] (D

epen

ding

on

the

unit

sele

ctio

n in

the

OJ-

Air2

Mas

ter)

Fan

optim

izer

Set

poi

ntFA

N_E

xtM

axFl

owl/s

4x00

31x.

xxA

V28

x.xx

030

000

1000

0Fa

n op

timiz

er e

xtra

ct c

ontro

l: m

ax. f

low

[l/s

] or [

m3/

h] o

r [C

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Dep

endi

ng o

n th

e un

it se

lect

ion

in th

e O

J-A

ir2M

aste

r)

Fan

optim

izer

Set

poi

ntFA

N_E

xtFl

wO

ffs%

4x00

32x.

xxA

V29

x.xx

-500

050

000

Fan

optim

izer

ext

ract

con

trol:

flow

offs

et [1

/100

%]

Fan

Con

trol

Sta

ndar

dS

upM

tr_I_

Tim

ese

c4x

0033

x.xx

AV

30x.

xx5

1000

50S

uppl

y m

otor

con

trol:

I-tim

e se

tpoi

nt [s

ec]

Fan

Con

trol

Sta

ndar

dE

xtM

tr_I_

Tim

ese

c4x

0034

x.xx

AV

31x.

xx5

1000

50E

xtra

ct m

otor

con

trol:

I-tim

e se

tpoi

nt [s

ec]

Fan

Fire

Sup

Flow

Fire

Set

%4x

0035

x.xx

AV

32x.

xx0

1000

080

00S

uppl

y m

otor

spe

ed s

etpo

int i

n ca

se o

f fire

ala

rm [%

]Fa

nFi

reE

xtFl

owFi

reS

et%

4x00

36x.

xxA

V33

x.xx

010

000

8000

Ext

ract

mot

or s

peed

set

poin

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case

of f

ire a

larm

[%]

Fan

Con

trol

HS

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Set

4x00

37x.

xxA

V34

x.xx

048

00

Run

-on

time,

hig

h sp

eed

[min

]Fa

nS

et p

oint

Flw

TmpC

mpS

et%

4x00

40x.

xxA

V35

x.xx

050

0025

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educ

tion

of fl

ow /

perc

enta

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poin

t [1/

100%

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et p

oint

Flw

TmpC

mpS

tart

°C4x

0041

x.xx

AV

36x.

xx-1

000

1500

500

Red

uctio

n of

flow

/ st

art t

emp.

set

poin

t [1/

100°

C]

Fan

Set

poi

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wTm

pCm

pSto

p°C

4x00

42x.

xxA

V37

x.xx

-300

0-1

000

-200

0R

educ

tion

of fl

ow /

stop

tem

p. s

etpo

int [

1/10

0°C

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oolin

g, D

XS

et p

oint

Spe

cial

DX

Out

Tem

pMin

1°C

4x00

43x.

xxA

V21

1x.

xx0

4000

1600

Min

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door

tem

pera

ture

for a

ctiv

atin

g D

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lay

no. 1

Coo

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DX

Set

poi

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peci

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utTe

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0044

x.xx

AV

212

x.xx

040

0016

00M

in. o

utdo

or te

mpe

ratu

re fo

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ivat

ing

DX

rela

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. 2C

oolin

g, D

XS

et p

oint

Spe

cial

DX

Out

Tem

pMin

3°C

4x00

45x.

xxA

V21

3x.

xx0

4000

1600

Min

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door

tem

pera

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for a

ctiv

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g D

X re

lay

no. 3

Coo

ling,

DX

Set

poi

ntS

peci

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XO

utTe

mpM

in4

°C4x

0046

x.xx

AV

214

x.xx

040

0016

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in. o

utdo

or te

mpe

ratu

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ivat

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DX

rela

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. 4A

HU

con

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me

Sta

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w-Y

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4x00

50x.

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x.xx

2000

2099

Act

ual y

ear

AH

U c

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Tim

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Tim

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x.xx

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HU

con

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Sta

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4x00

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x.xx

131

Act

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AH

U c

ontro

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Tim

eS

tand

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Tim

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4x00

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xxA

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x.xx

023

Act

ual h

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AH

U c

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Tim

eS

tand

ard

Tim

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Min

4x00

54x.

xxA

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x.xx

059

Act

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inut

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HU

con

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me

Sta

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dTi

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w-S

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0055

x.xx

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43x.

xx0

59A

ctua

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onds

AH

U c

ontro

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Con

trol

Ext

DrfS

tartD

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x.xx

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44x.

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60

Ext

ende

d op

erat

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star

t – d

ay (0

=Mon

..6=S

un)

AH

U c

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Con

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Ext

DrfS

tartM

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0057

x.xx

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45x.

xx0

1439

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xten

ded

oper

atio

n st

art –

tim

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ours

tim

es 6

0 pl

us m

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AH

U c

ontro

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Con

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Ext

DrfS

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0058

x.xx

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46x.

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60

Ext

ende

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stop

– d

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un)

AH

U c

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Con

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1439

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Page 18:  · All specifications and information are subject to change without further notice.  1 Modbus RTU/TCP OJ Air2, Program version 3.25 and later versions Overview A

AH

U c

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Sta

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w-S

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x.xx

AV

49x.

xx0

1439

480

Mon

day:

Firs

t per

iod

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es a

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ght]

AH

U c

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1M

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0062

x.xx

AV

50x.

xx0

1439

960

Tues

day:

Firs

t per

iod

star

t tim

e [m

inut

es a

fter m

idni

ght]

AH

U c

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ller

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ched

ule

Sta

ndar

dTi

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w-S

tart0

2M

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0063

x.xx

AV

51x.

xx0

1439

360

Wed

nesd

ay: F

irst p

erio

d st

art t

ime

[min

utes

afte

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nigh

t]A

HU

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Tim

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4x00

64x.

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V52

x.xx

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390

Thur

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AH

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x.xx

AV

53x.

xx0

1439

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Frid

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ime

[min

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afte

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nigh

t]A

HU

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V54

x.xx

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3996

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atur

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Firs

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AH

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6M

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0067

x.xx

AV

55x.

xx0

1439

360

Sun

day:

Firs

t per

iod

star

t tim

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inut

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AH

U c

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7M

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0068

x.xx

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56x.

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1439

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AH

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0069

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AV

57x.

xx0

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Tues

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Min

4x00

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V58

x.xx

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3996

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sday

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ond

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afte

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nigh

t]A

HU

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Sch

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Tim

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Min

4x00

71x.

xxA

V59

x.xx

014

3936

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ursd

ay: S

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d pe

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star

t tim

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ght]

AH

U c

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Wee

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ched

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Sta

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dTi

meS

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1M

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0072

x.xx

AV

60x.

xx0

1439

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iday

: Sec

ond

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art t

ime

[min

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afte

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nigh

t]A

HU

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Min

4x00

73x.

xxA

V61

x.xx

014

3948

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atur

day:

Sec

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ime

[min

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nigh

t]A

HU

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Min

4x00

74x.

xxA

V62

x.xx

014

3996

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unda

y: S

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AH

U c

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Sta

ndar

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w-S

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4M

in4x

0075

x.xx

AV

63x.

xx0

1439

360

Mon

day:

Thi

rd p

erio

d st

art t

ime

[min

utes

afte

r mid

nigh

t]A

HU

con

trolle

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Sch

edul

eS

tand

ard

Tim

eSw

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rt15

Min

4x00

76x.

xxA

V64

x.xx

014

390

Tues

day:

Thi

rd p

erio

d st

art t

ime

[min

utes

afte

r mid

nigh

t]A

HU

con

trolle

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Sch

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tand

ard

Tim

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Min

4x00

77x.

xxA

V65

x.xx

014

3948

0W

edne

sday

: Thi

rd p

erio

d st

art t

ime

[min

utes

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nigh

t]A

HU

con

trolle

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Sch

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ard

Tim

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4x00

78x.

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V66

x.xx

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3996

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per

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star

t tim

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AH

U c

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ched

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Sta

ndar

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meS

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tart1

8M

in4x

0079

x.xx

AV

67x.

xx0

1439

360

Frid

ay: T

hird

per

iod

star

t tim

e [m

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fter m

idni

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AH

U c

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ched

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dTi

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9M

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0080

x.xx

AV

68x.

xx0

1439

0S

atur

day:

Thi

rd p

erio

d st

art t

ime

[min

utes

afte

r mid

nigh

t]A

HU

con

trolle

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Sch

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tand

ard

Tim

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Min

4x00

81x.

xxA

V69

x.xx

014

3948

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unda

y: T

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per

iod

star

t tim

e [m

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fter m

idni

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AH

U c

ontro

ller

Wee

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ched

ule

Sta

ndar

dTi

meS

w-S

tart2

1M

in4x

0082

x.xx

AV

70x.

xx0

1439

960

Mon

day:

Fou

rth p

erio

d st

art t

ime

[min

utes

afte

r mid

nigh

t]A

HU

con

trolle

rW

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Sch

edul

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tand

ard

Tim

eSw

-Sta

rt22

Min

4x00

83x.

xxA

V71

x.xx

014

3936

0Tu

esda

y: F

ourth

per

iod

star

t tim

e [m

inut

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fter m

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AH

U c

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ller

Wee

k S

ched

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Sta

ndar

dTi

meS

w-S

tart2

3M

in4x

0084

x.xx

AV

72x.

xx0

1439

0W

edne

sday

: Fou

rth p

erio

d st

art t

ime

[min

utes

afte

r mid

nigh

t]A

HU

con

trolle

rW

eek

Sch

edul

eS

tand

ard

Tim

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Min

4x00

85x.

xxA

V73

x.xx

014

3948

0Th

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per

iod

star

t tim

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AH

U c

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ched

ule

Sta

ndar

dTi

meS

w-S

tart2

5M

in4x

0086

x.xx

AV

74x.

xx0

1439

960

Frid

ay: F

ourth

per

iod

star

t tim

e [m

inut

es a

fter m

idni

ght]

AH

U c

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ller

Wee

k S

ched

ule

Sta

ndar

dTi

meS

w-S

tart2

6M

in4x

0087

x.xx

AV

75x.

xx0

1439

360

Sat

urda

y: F

ourth

per

iod

star

t tim

e [m

inut

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fter m

idni

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AH

U c

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ller

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k S

ched

ule

Sta

ndar

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meS

w-S

tart2

7M

in4x

0088

x.xx

AV

76x.

xx0

1439

0S

unda

y: F

ourth

per

iod

star

t tim

e [m

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es a

fter m

idni

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AH

U c

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Wee

k S

ched

ule

Sta

ndar

dTi

meS

w-S

top0

0M

in4x

0089

x.xx

AV

77x.

xx1

1440

960

Mon

day:

Firs

t per

iod

stop

tim

e [m

inut

es a

fter m

idni

ght]

AH

U c

ontro

ller

Wee

k S

ched

ule

Sta

ndar

dTi

meS

w-S

top0

1M

in4x

0090

x.xx

AV

78x.

xx1

1440

1440

Tues

day:

Firs

t per

iod

stop

tim

e [m

inut

es a

fter m

idni

ght]

AH

U c

ontro

ller

Wee

k S

ched

ule

Sta

ndar

dTi

meS

w-S

top0

2M

in4x

0091

x.xx

AV

79x.

xx1

1440

480

Wed

nesd

ay: F

irst p

erio

d st

op ti

me

[min

utes

afte

r mid

nigh

t]A

HU

con

trolle

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Sch

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tand

ard

Tim

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p03

Min

4x00

92x.

xxA

V80

x.xx

114

4036

0Th

ursd

ay: F

irst p

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d st

op ti

me

[min

utes

afte

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nigh

t]A

HU

con

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Sch

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tand

ard

Tim

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p04

Min

4x00

93x.

xxA

V81

x.xx

114

4096

0Fr

iday

: Firs

t per

iod

stop

tim

e [m

inut

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idni

ght]

AH

U c

ontro

ller

Wee

k S

ched

ule

Sta

ndar

dTi

meS

w-S

top0

5M

in4x

0094

x.xx

AV

82x.

xx1

1440

1440

Sat

urda

y: F

irst p

erio

d st

op ti

me

[min

utes

afte

r mid

nigh

t]A

HU

con

trolle

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Sch

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tand

ard

Tim

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p06

Min

4x00

95x.

xxA

V83

x.xx

114

4048

0S

unda

y: F

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op ti

me

[min

utes

afte

r mid

nigh

t]A

HU

con

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Sch

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tand

ard

Tim

eSw

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p07

Min

4x00

96x.

xxA

V84

x.xx

114

4036

0M

onda

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d pe

riod

stop

tim

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fter m

idni

ght]

AH

U c

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Wee

k S

ched

ule

Sta

ndar

dTi

meS

w-S

top0

8M

in4x

0097

x.xx

AV

85x.

xx1

1440

960

Tues

day:

Sec

ond

perio

d st

op ti

me

[min

utes

afte

r mid

nigh

t]A

HU

con

trolle

rW

eek

Sch

edul

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tand

ard

Tim

eSw

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p09

Min

4x00

98x.

xxA

V86

x.xx

114

4014

40W

edne

sday

: Sec

ond

perio

d st

op ti

me

[min

utes

afte

r mid

nigh

t]A

HU

con

trolle

rW

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Sch

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ard

Tim

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p10

Min

4x00

99x.

xxA

V87

x.xx

114

4048

0Th

ursd

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stop

tim

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AH

U c

ontro

ller

Wee

k S

ched

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Sta

ndar

dTi

meS

w-S

top1

1M

in4x

0100

x.xx

AV

88x.

xx1

1440

360

Frid

ay: S

econ

d pe

riod

stop

tim

e [m

inut

es a

fter m

idni

ght]

AH

U c

ontro

ller

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ched

ule

Sta

ndar

dTi

meS

w-S

top1

2M

in4x

0101

x.xx

AV

89x.

xx1

1440

960

Sat

urda

y: S

econ

d pe

riod

stop

tim

e [m

inut

es a

fter m

idni

ght]

AH

U c

ontro

ller

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ched

ule

Sta

ndar

dTi

meS

w-S

top1

3M

in4x

0102

x.xx

AV

90x.

xx1

1440

1440

Sun

day:

Sec

ond

perio

d st

op ti

me

[min

utes

afte

r mid

nigh

t]A

HU

con

trolle

rW

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Sch

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tand

ard

Tim

eSw

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p14

Min

4x01

03x.

xxA

V91

x.xx

114

4048

0M

onda

y: T

hird

per

iod

stop

tim

e [m

inut

es a

fter m

idni

ght]

AH

U c

ontro

ller

Wee

k S

ched

ule

Sta

ndar

dTi

meS

w-S

top1

5M

in4x

0104

x.xx

AV

92x.

xx1

1440

360

Tues

day:

Thi

rd p

erio

d st

op ti

me

[min

utes

afte

r mid

nigh

t]A

HU

con

trolle

rW

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Sch

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tand

ard

Tim

eSw

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p16

Min

4x01

05x.

xxA

V93

x.xx

114

4096

0W

edne

sday

: Thi

rd p

erio

d st

op ti

me

[min

utes

afte

r mid

nigh

t]A

HU

con

trolle

rW

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Sch

edul

eS

tand

ard

Tim

eSw

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p17

Min

4x01

06x.

xxA

V94

x.xx

114

4014

40Th

ursd

ay: T

hird

per

iod

stop

tim

e [m

inut

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fter m

idni

ght]

AH

U c

ontro

ller

Wee

k S

ched

ule

Sta

ndar

dTi

meS

w-S

top1

8M

in4x

0107

x.xx

AV

95x.

xx1

1440

480

Frid

ay: T

hird

per

iod

stop

tim

e [m

inut

es a

fter m

idni

ght]

AH

U c

ontro

ller

Wee

k S

ched

ule

Sta

ndar

dTi

meS

w-S

top1

9M

in4x

0108

x.xx

AV

96x.

xx1

1440

360

Sat

urda

y: T

hird

per

iod

stop

tim

e [m

inut

es a

fter m

idni

ght]

AH

U c

ontro

ller

Wee

k S

ched

ule

Sta

ndar

dTi

meS

w-S

top2

0M

in4x

0109

x.xx

AV

97x.

xx1

1440

960

Sun

day:

Thi

rd p

erio

d st

op ti

me

[min

utes

afte

r mid

nigh

t]A

HU

con

trolle

rW

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Sch

edul

eS

tand

ard

Tim

eSw

-Sto

p21

Min

4x01

10x.

xxA

V98

x.xx

114

4014

40M

onda

y: F

ourth

per

iod

stop

tim

e [m

inut

es a

fter m

idni

ght]

AH

U c

ontro

ller

Wee

k S

ched

ule

Sta

ndar

dTi

meS

w-S

top2

2M

in4x

0111

x.xx

AV

99x.

xx1

1440

480

Tues

day:

Fou

rth p

erio

d st

op ti

me

[min

utes

afte

r mid

nigh

t]A

HU

con

trolle

rW

eek

Sch

edul

eS

tand

ard

Tim

eSw

-Sto

p23

Min

4x01

12x.

xxA

V10

0x.

xx1

1440

360

Wed

nesd

ay: F

ourth

per

iod

stop

tim

e [m

inut

es a

fter m

idni

ght]

AH

U c

ontro

ller

Wee

k S

ched

ule

Sta

ndar

dTi

meS

w-S

top2

4M

in4x

0113

x.xx

AV

101

x.xx

114

4096

0Th

ursd

ay: F

ourth

per

iod

stop

tim

e [m

inut

es a

fter m

idni

ght]

AH

U c

ontro

ller

Wee

k S

ched

ule

Sta

ndar

dTi

meS

w-S

top2

5M

in4x

0114

x.xx

AV

102

x.xx

114

4014

40Fr

iday

: Fou

rth p

erio

d st

op ti

me

[min

utes

afte

r mid

nigh

t]A

HU

con

trolle

rW

eek

Sch

edul

eS

tand

ard

Tim

eSw

-Sto

p26

Min

4x01

15x.

xxA

V10

3x.

xx1

1440

480

Sat

urda

y: F

ourth

per

iod

stop

tim

e [m

inut

es a

fter m

idni

ght]

AH

U c

ontro

ller

Wee

k S

ched

ule

Sta

ndar

dTi

meS

w-S

top2

7M

in4x

0116

x.xx

AV

104

x.xx

114

4036

0S

unda

y: F

ourth

per

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stop

tim

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AH

U c

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Sta

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04x

0117

x.xx

AV

105

x.xx

06

2M

onda

y: F

irst p

erio

d op

erat

ing

mod

e: 0

=OFF

, 1=l

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peed

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d

AH

U c

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ched

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Sta

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w-M

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14x

0118

x.xx

AV

106

x.xx

06

1Tu

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mod

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AH

U c

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ched

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Sta

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w-M

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24x

0119

x.xx

AV

107

x.xx

06

1W

edne

sday

: Firs

t per

iod

oper

atin

g m

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0=O

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spe

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AH

U c

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ched

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Sta

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dTi

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w-M

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34x

0120

x.xx

AV

108

x.xx

06

0Th

ursd

ay: F

irst p

erio

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erat

ing

mod

e: 0

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, 1=l

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d

AH

U c

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Wee

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ched

ule

Sta

ndar

dTi

meS

w-M

ode0

44x

0121

x.xx

AV

109

x.xx

06

2Fr

iday

: Firs

t per

iod

oper

atin

g m

ode:

0=O

FF, 1

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spe

ed, 2

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h sp

eed

AH

U c

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Wee

k S

ched

ule

Sta

ndar

dTi

meS

w-M

ode0

54x

0122

x.xx

AV

110

x.xx

06

1S

atur

day:

Firs

t per

iod

oper

atin

g m

ode:

0=O

FF, 1

=low

spe

ed, 2

=hig

h sp

eed

AH

U c

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ller

Wee

k S

ched

ule

Sta

ndar

dTi

meS

w-M

ode0

64x

0123

x.xx

AV

111

x.xx

06

1S

unda

y: F

irst p

erio

d op

erat

ing

mod

e: 0

=OFF

, 1=l

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peed

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spee

d

AH

U c

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ller

Wee

k S

ched

ule

Sta

ndar

dTi

meS

w-M

ode0

74x

0124

x.xx

AV

112

x.xx

06

0M

onda

y: S

econ

d pe

riod

oper

atin

g m

ode:

0=O

FF, 1

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spe

ed, 2

=hig

h sp

eed

AH

U c

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ller

Wee

k S

ched

ule

Sta

ndar

dTi

meS

w-M

ode0

84x

0125

x.xx

AV

113

x.xx

06

2Tu

esda

y: S

econ

d pe

riod

oper

atin

g m

ode:

0=O

FF, 1

=low

spe

ed, 2

=hig

h sp

eed

Page 19:  · All specifications and information are subject to change without further notice.  1 Modbus RTU/TCP OJ Air2, Program version 3.25 and later versions Overview A

AH

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49x.

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Mon

day:

Firs

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1M

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0062

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AV

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1439

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Tues

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AH

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2M

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0063

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AV

51x.

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1439

360

Wed

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Frid

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AH

U c

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6M

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0067

x.xx

AV

55x.

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1439

360

Sun

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Firs

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star

t tim

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AH

U c

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Sta

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7M

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0068

x.xx

AV

56x.

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1439

0M

onda

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star

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AH

U c

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Sta

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8M

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0069

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57x.

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1439

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Tues

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Sec

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4x00

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V58

x.xx

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3996

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ond

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ime

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t]A

HU

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Sch

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ard

Tim

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Min

4x00

71x.

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V59

x.xx

014

3936

0Th

ursd

ay: S

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d pe

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star

t tim

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AH

U c

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ched

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Sta

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1M

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0072

x.xx

AV

60x.

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1439

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iday

: Sec

ond

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ime

[min

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t]A

HU

con

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Sch

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ard

Tim

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Min

4x00

73x.

xxA

V61

x.xx

014

3948

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atur

day:

Sec

ond

perio

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art t

ime

[min

utes

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nigh

t]A

HU

con

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Sch

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tand

ard

Tim

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Min

4x00

74x.

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V62

x.xx

014

3996

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unda

y: S

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AH

U c

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Wee

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ched

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Sta

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4M

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x.xx

AV

63x.

xx0

1439

360

Mon

day:

Thi

rd p

erio

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art t

ime

[min

utes

afte

r mid

nigh

t]A

HU

con

trolle

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Sch

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tand

ard

Tim

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Min

4x00

76x.

xxA

V64

x.xx

014

390

Tues

day:

Thi

rd p

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art t

ime

[min

utes

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nigh

t]A

HU

con

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Sch

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tand

ard

Tim

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Min

4x00

77x.

xxA

V65

x.xx

014

3948

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edne

sday

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t]A

HU

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ard

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4x00

78x.

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V66

x.xx

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3996

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AH

U c

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Sta

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8M

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0079

x.xx

AV

67x.

xx0

1439

360

Frid

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per

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t tim

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AH

U c

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9M

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x.xx

AV

68x.

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1439

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atur

day:

Thi

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t]A

HU

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Min

4x00

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x.xx

014

3948

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unda

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per

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star

t tim

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AH

U c

ontro

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Wee

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ched

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Sta

ndar

dTi

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w-S

tart2

1M

in4x

0082

x.xx

AV

70x.

xx0

1439

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Mon

day:

Fou

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art t

ime

[min

utes

afte

r mid

nigh

t]A

HU

con

trolle

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Sch

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tand

ard

Tim

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Min

4x00

83x.

xxA

V71

x.xx

014

3936

0Tu

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per

iod

star

t tim

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AH

U c

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Wee

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ched

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Sta

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3M

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0084

x.xx

AV

72x.

xx0

1439

0W

edne

sday

: Fou

rth p

erio

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art t

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[min

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afte

r mid

nigh

t]A

HU

con

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Sch

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ard

Tim

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Min

4x00

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V73

x.xx

014

3948

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per

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AH

U c

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ched

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Sta

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dTi

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w-S

tart2

5M

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0086

x.xx

AV

74x.

xx0

1439

960

Frid

ay: F

ourth

per

iod

star

t tim

e [m

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fter m

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AH

U c

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k S

ched

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Sta

ndar

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w-S

tart2

6M

in4x

0087

x.xx

AV

75x.

xx0

1439

360

Sat

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ourth

per

iod

star

t tim

e [m

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AH

U c

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ched

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Sta

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w-S

tart2

7M

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0088

x.xx

AV

76x.

xx0

1439

0S

unda

y: F

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per

iod

star

t tim

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AH

U c

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Wee

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ched

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Sta

ndar

dTi

meS

w-S

top0

0M

in4x

0089

x.xx

AV

77x.

xx1

1440

960

Mon

day:

Firs

t per

iod

stop

tim

e [m

inut

es a

fter m

idni

ght]

AH

U c

ontro

ller

Wee

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ched

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Sta

ndar

dTi

meS

w-S

top0

1M

in4x

0090

x.xx

AV

78x.

xx1

1440

1440

Tues

day:

Firs

t per

iod

stop

tim

e [m

inut

es a

fter m

idni

ght]

AH

U c

ontro

ller

Wee

k S

ched

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Sta

ndar

dTi

meS

w-S

top0

2M

in4x

0091

x.xx

AV

79x.

xx1

1440

480

Wed

nesd

ay: F

irst p

erio

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op ti

me

[min

utes

afte

r mid

nigh

t]A

HU

con

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Sch

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tand

ard

Tim

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p03

Min

4x00

92x.

xxA

V80

x.xx

114

4036

0Th

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irst p

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me

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t]A

HU

con

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ard

Tim

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p04

Min

4x00

93x.

xxA

V81

x.xx

114

4096

0Fr

iday

: Firs

t per

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stop

tim

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AH

U c

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Wee

k S

ched

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Sta

ndar

dTi

meS

w-S

top0

5M

in4x

0094

x.xx

AV

82x.

xx1

1440

1440

Sat

urda

y: F

irst p

erio

d st

op ti

me

[min

utes

afte

r mid

nigh

t]A

HU

con

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Sch

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tand

ard

Tim

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p06

Min

4x00

95x.

xxA

V83

x.xx

114

4048

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unda

y: F

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t]A

HU

con

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tand

ard

Tim

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p07

Min

4x00

96x.

xxA

V84

x.xx

114

4036

0M

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stop

tim

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AH

U c

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ched

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Sta

ndar

dTi

meS

w-S

top0

8M

in4x

0097

x.xx

AV

85x.

xx1

1440

960

Tues

day:

Sec

ond

perio

d st

op ti

me

[min

utes

afte

r mid

nigh

t]A

HU

con

trolle

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ard

Tim

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p09

Min

4x00

98x.

xxA

V86

x.xx

114

4014

40W

edne

sday

: Sec

ond

perio

d st

op ti

me

[min

utes

afte

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t]A

HU

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p10

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4x00

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xxA

V87

x.xx

114

4048

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stop

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top1

1M

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0100

x.xx

AV

88x.

xx1

1440

360

Frid

ay: S

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stop

tim

e [m

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AH

U c

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ched

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Sta

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w-S

top1

2M

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0101

x.xx

AV

89x.

xx1

1440

960

Sat

urda

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stop

tim

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AH

U c

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Sta

ndar

dTi

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w-S

top1

3M

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0102

x.xx

AV

90x.

xx1

1440

1440

Sun

day:

Sec

ond

perio

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op ti

me

[min

utes

afte

r mid

nigh

t]A

HU

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ard

Tim

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p14

Min

4x01

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xxA

V91

x.xx

114

4048

0M

onda

y: T

hird

per

iod

stop

tim

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AH

U c

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ched

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Sta

ndar

dTi

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w-S

top1

5M

in4x

0104

x.xx

AV

92x.

xx1

1440

360

Tues

day:

Thi

rd p

erio

d st

op ti

me

[min

utes

afte

r mid

nigh

t]A

HU

con

trolle

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Sch

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tand

ard

Tim

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p16

Min

4x01

05x.

xxA

V93

x.xx

114

4096

0W

edne

sday

: Thi

rd p

erio

d st

op ti

me

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utes

afte

r mid

nigh

t]A

HU

con

trolle

rW

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Sch

edul

eS

tand

ard

Tim

eSw

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p17

Min

4x01

06x.

xxA

V94

x.xx

114

4014

40Th

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ay: T

hird

per

iod

stop

tim

e [m

inut

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idni

ght]

AH

U c

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ller

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k S

ched

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Sta

ndar

dTi

meS

w-S

top1

8M

in4x

0107

x.xx

AV

95x.

xx1

1440

480

Frid

ay: T

hird

per

iod

stop

tim

e [m

inut

es a

fter m

idni

ght]

AH

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meS

w-S

top1

9M

in4x

0108

x.xx

AV

96x.

xx1

1440

360

Sat

urda

y: T

hird

per

iod

stop

tim

e [m

inut

es a

fter m

idni

ght]

AH

U c

ontro

ller

Wee

k S

ched

ule

Sta

ndar

dTi

meS

w-S

top2

0M

in4x

0109

x.xx

AV

97x.

xx1

1440

960

Sun

day:

Thi

rd p

erio

d st

op ti

me

[min

utes

afte

r mid

nigh

t]A

HU

con

trolle

rW

eek

Sch

edul

eS

tand

ard

Tim

eSw

-Sto

p21

Min

4x01

10x.

xxA

V98

x.xx

114

4014

40M

onda

y: F

ourth

per

iod

stop

tim

e [m

inut

es a

fter m

idni

ght]

AH

U c

ontro

ller

Wee

k S

ched

ule

Sta

ndar

dTi

meS

w-S

top2

2M

in4x

0111

x.xx

AV

99x.

xx1

1440

480

Tues

day:

Fou

rth p

erio

d st

op ti

me

[min

utes

afte

r mid

nigh

t]A

HU

con

trolle

rW

eek

Sch

edul

eS

tand

ard

Tim

eSw

-Sto

p23

Min

4x01

12x.

xxA

V10

0x.

xx1

1440

360

Wed

nesd

ay: F

ourth

per

iod

stop

tim

e [m

inut

es a

fter m

idni

ght]

AH

U c

ontro

ller

Wee

k S

ched

ule

Sta

ndar

dTi

meS

w-S

top2

4M

in4x

0113

x.xx

AV

101

x.xx

114

4096

0Th

ursd

ay: F

ourth

per

iod

stop

tim

e [m

inut

es a

fter m

idni

ght]

AH

U c

ontro

ller

Wee

k S

ched

ule

Sta

ndar

dTi

meS

w-S

top2

5M

in4x

0114

x.xx

AV

102

x.xx

114

4014

40Fr

iday

: Fou

rth p

erio

d st

op ti

me

[min

utes

afte

r mid

nigh

t]A

HU

con

trolle

rW

eek

Sch

edul

eS

tand

ard

Tim

eSw

-Sto

p26

Min

4x01

15x.

xxA

V10

3x.

xx1

1440

480

Sat

urda

y: F

ourth

per

iod

stop

tim

e [m

inut

es a

fter m

idni

ght]

AH

U c

ontro

ller

Wee

k S

ched

ule

Sta

ndar

dTi

meS

w-S

top2

7M

in4x

0116

x.xx

AV

104

x.xx

114

4036

0S

unda

y: F

ourth

per

iod

stop

tim

e [m

inut

es a

fter m

idni

ght]

AH

U c

ontro

ller

Wee

k S

ched

ule

Sta

ndar

dTi

meS

w-M

ode0

04x

0117

x.xx

AV

105

x.xx

06

2M

onda

y: F

irst p

erio

d op

erat

ing

mod

e: 0

=OFF

, 1=l

ow s

peed

, 2=h

igh

spee

d

AH

U c

ontro

ller

Wee

k S

ched

ule

Sta

ndar

dTi

meS

w-M

ode0

14x

0118

x.xx

AV

106

x.xx

06

1Tu

esda

y: F

irst p

erio

d op

erat

ing

mod

e: 0

=OFF

, 1=l

ow s

peed

, 2=h

igh

spee

d

AH

U c

ontro

ller

Wee

k S

ched

ule

Sta

ndar

dTi

meS

w-M

ode0

24x

0119

x.xx

AV

107

x.xx

06

1W

edne

sday

: Firs

t per

iod

oper

atin

g m

ode:

0=O

FF, 1

=low

spe

ed, 2

=hig

h sp

eed

AH

U c

ontro

ller

Wee

k S

ched

ule

Sta

ndar

dTi

meS

w-M

ode0

34x

0120

x.xx

AV

108

x.xx

06

0Th

ursd

ay: F

irst p

erio

d op

erat

ing

mod

e: 0

=OFF

, 1=l

ow s

peed

, 2=h

igh

spee

d

AH

U c

ontro

ller

Wee

k S

ched

ule

Sta

ndar

dTi

meS

w-M

ode0

44x

0121

x.xx

AV

109

x.xx

06

2Fr

iday

: Firs

t per

iod

oper

atin

g m

ode:

0=O

FF, 1

=low

spe

ed, 2

=hig

h sp

eed

AH

U c

ontro

ller

Wee

k S

ched

ule

Sta

ndar

dTi

meS

w-M

ode0

54x

0122

x.xx

AV

110

x.xx

06

1S

atur

day:

Firs

t per

iod

oper

atin

g m

ode:

0=O

FF, 1

=low

spe

ed, 2

=hig

h sp

eed

AH

U c

ontro

ller

Wee

k S

ched

ule

Sta

ndar

dTi

meS

w-M

ode0

64x

0123

x.xx

AV

111

x.xx

06

1S

unda

y: F

irst p

erio

d op

erat

ing

mod

e: 0

=OFF

, 1=l

ow s

peed

, 2=h

igh

spee

d

AH

U c

ontro

ller

Wee

k S

ched

ule

Sta

ndar

dTi

meS

w-M

ode0

74x

0124

x.xx

AV

112

x.xx

06

0M

onda

y: S

econ

d pe

riod

oper

atin

g m

ode:

0=O

FF, 1

=low

spe

ed, 2

=hig

h sp

eed

AH

U c

ontro

ller

Wee

k S

ched

ule

Sta

ndar

dTi

meS

w-M

ode0

84x

0125

x.xx

AV

113

x.xx

06

2Tu

esda

y: S

econ

d pe

riod

oper

atin

g m

ode:

0=O

FF, 1

=low

spe

ed, 2

=hig

h sp

eed

AH

U c

ontro

ller

Wee

k S

ched

ule

Sta

ndar

dTi

meS

w-M

ode0

94x

0126

x.xx

AV

114

x.xx

06

1W

edne

sday

: Sec

ond

perio

d op

erat

ing

mod

e: 0

=OFF

, 1=l

ow s

peed

, 2=h

igh

spee

d

AH

U c

ontro

ller

Wee

k S

ched

ule

Sta

ndar

dTi

meS

w-M

ode1

04x

0127

x.xx

AV

115

x.xx

06

1Th

ursd

ay: S

econ

d pe

riod

oper

atin

g m

ode:

0=O

FF, 1

=low

spe

ed, 2

=hig

h sp

eed

AH

U c

ontro

ller

Wee

k S

ched

ule

Sta

ndar

dTi

meS

w-M

ode1

14x

0128

x.xx

AV

116

x.xx

06

0Fr

iday

: Sec

ond

perio

d op

erat

ing

mod

e: 0

=OFF

, 1=l

ow s

peed

, 2=h

igh

spee

d

AH

U c

ontro

ller

Wee

k S

ched

ule

Sta

ndar

dTi

meS

w-M

ode1

24x

0129

x.xx

AV

117

x.xx

06

2S

atur

day:

Sec

ond

perio

d op

erat

ing

mod

e: 0

=OFF

, 1=l

ow s

peed

, 2=h

igh

spee

d

AH

U c

ontro

ller

Wee

k S

ched

ule

Sta

ndar

dTi

meS

w-M

ode1

34x

0130

x.xx

AV

118

x.xx

06

1S

unda

y: S

econ

d pe

riod

oper

atin

g m

ode:

0=O

FF, 1

=low

spe

ed, 2

=hig

h sp

eed

AH

U c

ontro

ller

Wee

k S

ched

ule

Sta

ndar

dTi

meS

w-M

ode1

44x

0131

x.xx

AV

119

x.xx

06

1M

onda

y: T

hird

per

iod

oper

atin

g m

ode:

0=O

FF, 1

=low

spe

ed, 2

=hig

h sp

eed

AH

U c

ontro

ller

Wee

k S

ched

ule

Sta

ndar

dTi

meS

w-M

ode1

54x

0132

x.xx

AV

120

x.xx

06

0Tu

esda

y: T

hird

per

iod

oper

atin

g m

ode:

0=O

FF, 1

=low

spe

ed, 2

=hig

h sp

eed

AH

U c

ontro

ller

Wee

k S

ched

ule

Sta

ndar

dTi

meS

w-M

ode1

64x

0133

x.xx

AV

121

x.xx

06

2W

edne

sday

: Thi

rd p

erio

d op

erat

ing

mod

e: 0

=OFF

, 1=l

ow s

peed

, 2=h

igh

spee

d

AH

U c

ontro

ller

Wee

k S

ched

ule

Sta

ndar

dTi

meS

w-M

ode1

74x

0134

x.xx

AV

122

x.xx

06

1Th

ursd

ay: T

hird

per

iod

oper

atin

g m

ode:

0=O

FF, 1

=low

spe

ed, 2

=hig

h sp

eed

AH

U c

ontro

ller

Wee

k S

ched

ule

Sta

ndar

dTi

meS

w-M

ode1

84x

0135

x.xx

AV

123

x.xx

06

1Fr

iday

: Thi

rd p

erio

d op

erat

ing

mod

e: 0

=OFF

, 1=l

ow s

peed

, 2=h

igh

spee

d

AH

U c

ontro

ller

Wee

k S

ched

ule

Sta

ndar

dTi

meS

w-M

ode1

94x

0136

x.xx

AV

124

x.xx

06

0S

atur

day:

Thi

rd p

erio

d op

erat

ing

mod

e: 0

=OFF

, 1=l

ow s

peed

, 2=h

igh

spee

d

AH

U c

ontro

ller

Wee

k S

ched

ule

Sta

ndar

dTi

meS

w-M

ode2

04x

0137

x.xx

AV

125

x.xx

06

2S

unda

y: T

hird

per

iod

oper

atin

g m

ode:

0=O

FF, 1

=low

spe

ed, 2

=hig

h sp

eed

AH

U c

ontro

ller

Wee

k S

ched

ule

Sta

ndar

dTi

meS

w-M

ode2

14x

0138

x.xx

AV

126

x.xx

06

1M

onda

y: F

ourth

per

iod

oper

atin

g m

ode:

0=O

FF, 1

=low

spe

ed, 2

=hig

h sp

eed

AH

U c

ontro

ller

Wee

k S

ched

ule

Sta

ndar

dTi

meS

w-M

ode2

24x

0139

x.xx

AV

127

x.xx

06

1Tu

esda

y: F

ourth

per

iod

oper

atin

g m

ode:

0=O

FF, 1

=low

spe

ed, 2

=hig

h sp

eed

AH

U c

ontro

ller

Wee

k S

ched

ule

Sta

ndar

dTi

meS

w-M

ode2

34x

0140

x.xx

AV

128

x.xx

06

0W

edne

sday

: Fou

rth p

erio

d op

erat

ing

mod

e: 0

=OFF

, 1=l

ow s

peed

, 2=h

igh

spee

d

AH

U c

ontro

ller

Wee

k S

ched

ule

Sta

ndar

dTi

meS

w-M

ode2

44x

0141

x.xx

AV

129

x.xx

06

2Th

ursd

ay: F

ourth

per

iod

oper

atin

g m

ode:

0=O

FF, 1

=low

spe

ed, 2

=hig

h sp

eed

AH

U c

ontro

ller

Wee

k S

ched

ule

Sta

ndar

dTi

meS

w-M

ode2

54x

0142

x.xx

AV

130

x.xx

06

1Fr

iday

: Fou

rth p

erio

d op

erat

ing

mod

e: 0

=OFF

, 1=l

ow s

peed

, 2=h

igh

spee

d

AH

U c

ontro

ller

Wee

k S

ched

ule

Sta

ndar

dTi

meS

w-M

ode2

64x

0143

x.xx

AV

131

x.xx

06

1S

atur

day:

Fou

rth p

erio

d op

erat

ing

mod

e: 0

=OFF

, 1=l

ow s

peed

, 2=h

igh

spee

d

AH

U c

ontro

ller

Wee

k S

ched

ule

Sta

ndar

dTi

meS

w-M

ode2

74x

0144

x.xx

AV

132

x.xx

06

0S

unda

y: F

ourth

per

iod

oper

atin

g m

ode:

0=O

FF, 1

=low

spe

ed, 2

=hig

h sp

eed

AH

U c

ontro

ller

Con

trol

Tem

pReg

Mod

e4x

0148

x.xx

AV

133

x.xx

03

00=

supp

ly, 1

-Ext

ract

, 2=R

oom

, 3=s

uppl

y/ex

tract

diff

eren

tial

AH

U c

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ller

Set

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4x01

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4x.

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4000

Tem

pera

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act

ual c

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/100

°C]

AH

U c

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Set

poi

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4x01

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xxA

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5x.

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4000

1000

Min

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it su

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tem

pera

ture

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HU

con

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oint

Sup

Tem

pMax

Set

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0151

x.xx

AV

136

x.xx

2000

5000

3500

Max

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it su

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tem

pera

ture

[1/1

00°C

]

AH

U c

ontro

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poi

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4x01

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7x.

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Tem

pera

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supp

ly a

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4x01

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larm

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4x01

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010

000

750

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ard

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sec

4x01

58x.

xxA

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0x.

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3000

070

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for s

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_IT

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4x01

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3000

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x.xx

AV

142

x.xx

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c4x

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x.xx

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143

x.xx

1030

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I-tim

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4x01

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4x01

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4x01

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0166

x.xx

AV

145

x.xx

200

1000

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4x01

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x.xx

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x.xx

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x.xx

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4x01

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4x01

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AN

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sec]

AH

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dS

WTC

_Win

tX1

°C4x

0175

x.xx

AV

150

x.xx

-300

00

-150

0S

umm

er/w

inte

r tem

p. c

omp.

: low

out

door

tem

p. s

etpo

int,

win

ter [

1/10

0°C

]A

HU

con

trolle

rS

umm

er/W

inte

r com

pS

tand

ard

SW

TC_W

intX

2°C

4x01

76x.

xxA

V15

1x.

xx-1

000

1000

0S

umm

er/w

inte

r tem

p. c

omp.

: hig

h ou

tdoo

r tem

p. s

etpo

int,

win

ter [

1/10

0°C

]A

HU

con

trolle

rS

umm

er/W

inte

r com

pS

tand

ard

SW

TC_S

umX

1°C

4x01

77x.

xxA

V15

2x.

xx10

0030

0020

00S

umm

er/w

inte

r tem

p. c

omp.

: low

out

door

tem

p. s

etpo

int,

sum

mer

[1/1

00°C

]A

HU

con

trolle

rS

umm

er/W

inte

r com

pS

tand

ard

SW

TC_S

umX

2°C

4x01

78x.

xxA

V15

3x.

xx20

0040

0030

00S

umm

er/w

inte

r tem

p. c

omp.

: hig

h ou

tdoo

r tem

p. s

etpo

int,

sum

mer

[1/1

00°C

]A

HU

con

trolle

rS

umm

er/W

inte

r com

pS

tand

ard

SW

TCW

inC

omV

al°C

4x01

79x.

xxA

V15

4x.

xx0

1000

500

Sum

mer

/win

ter t

emp.

com

p.: w

inte

r com

pens

atio

n [1

/100

°C]

AH

U c

ontro

ller

Sum

mer

/Win

ter c

omp

Sta

ndar

dS

WTC

Sum

Com

Val

°C4x

0180

x.xx

AV

155

x.xx

-100

010

00-5

00S

umm

er/w

inte

r tem

p. c

omp.

: sum

mer

com

pens

atio

n [1

/100

°C]

AH

U c

ontro

ller

Sum

mer

/Win

ter c

omp

Sta

ndar

dS

W_M

ode

4x01

85x.

xxA

V15

6x.

xx0

40

Sum

mer

/win

ter c

hang

eove

r: 0=

OFF

(no

sum

mer

/win

ter c

hang

eove

r)1=

Cha

ngeo

ver d

eter

min

ed b

y ou

tdoo

r tem

pera

ture

2=

Cha

ngeo

ver d

eter

min

ed b

y da

te

3=M

anua

l sum

mer

4=

Man

ual w

inte

r

Page 20:  · All specifications and information are subject to change without further notice.  1 Modbus RTU/TCP OJ Air2, Program version 3.25 and later versions Overview A

AH

U c

ontro

ller

Sum

mer

/Win

ter c

omp

Sta

ndar

dS

W_O

utW

inte

rON

°C4x

0186

x.xx

AV

157

x.xx

-300

040

000

Out

door

tem

pera

ture

for s

tart

of w

inte

r ope

ratio

n (S

W_M

ode

= 1)

[1/1

00°C

]A

HU

con

trolle

rS

umm

er/W

inte

r com

pS

tand

ard

SW

_Out

Sum

mer

ON

°C4x

0187

x.xx

AV

158

x.xx

-300

040

0020

00O

utdo

or te

mpe

ratu

re fo

r sta

rt of

sum

mer

ope

ratio

n (S

W_M

ode

= 1)

[1/1

00°C

]A

HU

con

trolle

rS

umm

er/W

inte

r com

pS

tand

ard

SW

_Mon

thW

intO

N4x

0188

x.xx

AV

159

x.xx

712

11M

onth

for s

tart

of w

inte

r ope

ratio

n (S

W_M

ode

= 2)

AH

U c

ontro

ller

Sum

mer

/Win

ter c

omp

Sta

ndar

dS

W_D

ateW

intO

N4x

0189

x.xx

AV

160

x.xx

131

1D

ate

for s

tart

of w

inte

r ope

ratio

n (S

W_M

ode

= 2)

AH

U c

ontro

ller

Sum

mer

/Win

ter c

omp

Sta

ndar

dS

W_M

onth

Sum

ON

4x01

90x.

xxA

V16

1x.

xx1

65

Mon

th fo

r sta

rt of

sum

mer

ope

ratio

n (S

W_M

ode

= 2)

AH

U c

ontro

ller

Sum

mer

/Win

ter c

omp

Sta

ndar

dS

W_D

ateS

umO

N4x

0191

x.xx

AV

162

x.xx

131

1D

ate

for s

tart

of s

umm

er o

pera

tion

(SW

_Mod

e =

2)D

ampe

r, R

ecirc

ulat

ion

Set

poi

ntR

ecic

Sta

rtTm

p°C

4x01

95x.

xxA

V16

3x.

xx50

040

0019

00S

tartu

p te

mpe

ratu

re fo

r rec

ircul

atio

n [1

/100

°C

]D

ampe

r, R

ecirc

ulat

ion

Set

poi

ntR

ecic

Sto

pTm

p°C

4x01

96x.

xxA

V16

4x.

xx50

040

0021

00S

top

tem

pera

ture

for r

ecirc

ulat

ion

[1/1

00 °

C]

AH

U c

ontro

ller

Fire

Sup

Tem

pFire

Alr

°C4x

0200

x.xx

AV

165

x.xx

5000

1200

080

00S

etpo

int f

or in

tern

al fi

re a

larm

in s

uppl

y du

ct [1

/100

°C]

AH

U c

ontro

ller

Fire

Ext

Tem

pFire

Alr

°C4x

0201

x.xx

AV

166

x.xx

3500

1200

070

00S

etpo

int f

or in

tern

al fi

re a

larm

in e

xtra

ct d

uct [

1/10

0°C

]C

oolin

g co

ilC

ontro

lS

tand

ard

Coo

lFlw

Forc

ePc

%4x

0205

x.xx

AV

167

x.xx

010

000

2500

Incr

ease

in fa

n sp

eed

whe

n co

olin

g is

act

ive

[%]

Coo

ling

coil

Set

poi

ntS

tand

ard

Coo

lOut

TmpM

in°C

4x02

06x.

xxA

V16

8x.

xx0

3000

1500

Min

. out

door

tem

pera

ture

for s

tart

of c

oolin

g C

oolin

g co

ilS

et p

oint

Sta

ndar

dC

oolS

upM

inTm

p°C

4x02

07x.

xxA

V16

9x.

xx0

2500

1200

Min

. sup

ply

tem

pera

ture

whe

n co

olin

g is

act

ive

(onl

y w

ith ro

om te

mp.

con

trol)

AH

U c

ontro

ller

Sum

mer

Nig

ht C

oolin

gSta

ndar

dS

N_E

xtTm

pSta

rt°C

4x02

10x.

xxA

V17

0x.

xx15

0040

0023

00S

umm

er n

ight

ext

ract

/room

tem

p. s

tart

[1/1

00°C

]A

HU

con

trolle

rS

umm

er N

ight

Coo

lingS

tand

ard

SN

_Ext

TmpS

top

°C4x

0211

x.xx

AV

171

x.xx

1000

3000

2000

Sum

mer

nig

ht e

xtra

ct/ro

om te

mp.

sto

p [1

/100

°C]

AH

U c

ontro

ller

Sum

mer

Nig

ht C

oolin

gSta

ndar

dS

N_O

utTm

pSta

rt°C

4x02

12x.

xxA

V17

2x.

xx50

020

0012

00S

umm

er n

ight

out

door

tem

p. s

tart

[1/1

00°C

]A

HU

con

trolle

rS

umm

er N

ight

Coo

lingS

tand

ard

SN

_Sup

TmpS

et°C

4x02

13x.

xxA

V17

3x.

xx50

020

0010

00S

umm

er n

ight

sup

ply

tem

p. c

ontro

l set

poin

t [1/

100°

C]

AH

U c

ontro

ller

Sum

mer

Nig

ht C

oolin

gSta

ndar

dS

N_S

tartT

ime

Min

4x02

14x.

xxA

V17

4x.

xx0

1439

1380

Sum

mer

nig

ht s

tart

[min

]A

HU

con

trolle

rS

umm

er N

ight

Coo

lingS

tand

ard

SN

_Sto

pTim

eM

in4x

0215

x.xx

AV

175

x.xx

014

3936

0S

umm

er n

ight

sto

p [m

in]

Hea

t exc

hang

erS

et p

oint

Spe

cial

CE

xcD

eIce

Tem

p°C

4x02

20x.

xxA

V17

6x.

xx-5

0020

0050

0M

in. e

xhau

st te

mp

setp

oint

for c

ross

-flow

hea

t exc

hang

er [1

/100

°C]

Hea

t exc

hang

erC

ontro

lS

peci

alC

Exc

DeI

ceTe

mpP

°C4x

0221

x.xx

AV

177

x.xx

200

2000

500

P-b

and

for b

ypas

s co

ntro

l of c

ross

-flow

hea

t exc

hang

er [1

/100

°C]

Hea

t exc

hang

erS

et p

oint

Spe

cial

CE

xcD

eIce

Pre

ssP

a4x

0222

x.xx

NA

NA

1050

0030

Set

poin

t for

pre

ssur

e dr

op a

cros

s cr

oss-

flow

exc

hang

er fo

r sta

rt of

de-

icin

g [P

a]H

eat e

xcha

nger

Con

trol

Spe

cial

CE

xcD

eIce

Tim

eS

ec4x

0223

x.xx

NA

NA

180

1800

300

Set

poin

t for

dur

atio

n of

hea

t exc

hang

er d

e-ic

ing

[sec

]

Hea

t exc

hang

erC

ontro

lS

tand

ard

Bat

tEX

C_P

umpF

c4x

0225

x.xx

AV

178

x.xx

03

1

Circ

ulat

ion

pum

p m

ode

on h

eat e

xcha

nger

coi

l:0

–> P

ump

runs

con

stan

tly1

–> P

ump

runs

if h

eat r

ecov

ery

dem

and

is >

0 (A

utoM

ode)

2 –>

Pum

p ru

ns if

out

door

tem

p. is

< te

mp.

set

poin

t for

pum

p st

art

Hea

t exc

hang

erC

ontro

lS

tand

ard

Bat

tEX

C_P

umpS

t°C

4x02

26x.

xxA

V17

9x.

xx0

4000

1500

Sta

rtup

tem

p. s

etpo

int f

or c

ircul

atio

n pu

mp

on h

eat e

xcha

nger

coi

l O

NLY

use

d if

Coi

lEX

C_P

umpF

unc

(Add

ress

224

) = 2

.P

ump

runs

if o

utdo

or te

mp.

is <

tem

p. s

etpo

int f

or p

ump

star

t

Hea

t exc

hang

erA

larm

Sta

ndar

dB

attE

XC

_AlrS

et°C

4x02

27x.

xxA

V18

0x.

xx-1

000

2000

800

Tem

p. d

iffer

entia

l ala

rm s

etpo

int f

or h

eat e

xcha

nger

coi

l A

larm

act

ivat

ed if

tem

pera

ture

diff

eren

tial (

in re

latio

n to

out

door

tem

p.)

dow

nstre

am fr

om h

eat e

xcha

nger

coi

l ope

ratin

g at

50%

pow

er (o

r mor

e) is

low

er th

an th

e al

arm

set

poin

t

Hum

idity

Set

poi

ntS

tand

ard

Hum

id_S

upS

et%

4x02

28x.

xxN

AN

A0

1000

020

00H

umid

ity s

etpo

int f

or s

elec

ted

cont

rol t

ype

(sup

ply/

exha

ust)

[1/1

00%

] RH

Hea

ting

coil

1, W

ater

S

et p

oint

Sta

ndar

dH

W1U

pSta

rtPow

%4x

0230

x.xx

AV

181

x.xx

010

000

5000

Hea

ting

coil:

Sta

rtup

pow

er s

etpo

int [

1/10

0%]

Hea

ting

coil

1, W

ater

C

ontro

lS

tand

ard

HW

1Pum

pFun

c4x

0231

x.xx

AV

182

x.xx

03

1C

ircul

atio

n pu

mp

mod

e on

hea

ting

coil:

0 –>

Pum

p ru

ns c

onst

antly

1 –>

Pum

p ru

ns if

hea

t dem

and

is >

0 (A

utoM

ode)

2 >

Pum

p ru

ns if

out

door

tem

p is

< te

mp

set

poin

t for

pum

p st

art

Hea

ting

coil

1, W

ater

S

et p

oint

Sta

ndar

dH

W1P

mpS

tartT

mp

°C4x

0232

x.xx

AV

183

x.xx

500

3000

1500

Sta

rtup

tem

p. s

etpo

int f

or c

ircul

atio

n pu

mp

on h

eatin

g co

il O

NLY

use

d if

HW

_Pum

pFun

c (A

ddre

ss 2

30) =

2P

ump

runs

if o

utdo

or te

mp.

is <

tem

p. s

etpo

int f

or p

ump

star

t H

eatin

g co

il 1,

Wat

er

Set

poi

ntS

tand

ard

HW

1Frz

Sto

pSet

°C4x

0233

x.xx

AV

184

x.xx

500

4000

2500

Set

poin

t for

fros

t pro

tect

ion

cont

rol w

hen

unit

is in

STO

P m

ode

[1/1

00°C

]H

eatin

g co

il 1,

Wat

er

Set

poi

ntS

tand

ard

HW

1Frz

Drif

tSet

°C4x

0234

x.xx

AV

185

x.xx

200

2000

500

Set

poin

t for

fros

t pro

t. co

ntro

l whe

n un

it is

in O

PE

RA

TIN

G m

ode

[1/1

00°C

]H

eatin

g co

il 1,

Wat

er

Con

trol

Sta

ndar

dH

W1F

reez

ePB

°C4x

0235

x.xx

AV

186

x.xx

200

2000

500

P-b

and

for f

rost

pro

tect

ion

cont

rol [

1/10

0°C

]H

eatin

g co

il 1,

Wat

er

Set

poi

ntS

tand

ard

HW

1Frz

AlrT

pSet

°C4x

0236

x.xx

AV

187

x.xx

200

2000

200

Set

poin

t for

fros

t pro

tect

ion

tem

p. a

larm

[1/1

00°C

]

Hea

ting

coil

1, W

ater

S

et p

oint

Sta

ndar

dH

W1P

mpS

tartP

rc%

4x02

37x.

xxN

AN

A0

1000

030

0

Hea

ting

coil

1S

tart

circ

ulat

ion

pum

p w

ith %

-ope

n va

lve

[1/1

00%

]O

NLY

use

d if

HW

1_P

umpF

unc

(Add

ress

230

) = 1

The

pum

p st

arts

whe

n th

e va

lue

is e

xcee

ded.

Coo

ling

coil

Con

trol

Sta

ndar

dC

W_P

umpF

unc

4x02

40x.

xxA

V18

8x.

xx0

30

Coo

ling

wat

er p

ump

mod

e:

0 –>

Pum

p ru

ns c

onst

antly

1

–> P

ump

runs

if c

oolin

g po

wer

is >

0 (A

utoM

ode)

2 –>

Pum

p ru

ns if

out

door

tem

p. >

tem

p. s

etpo

int f

or p

ump

star

t

Coo

ling

coil

Set

poi

ntS

tand

ard

CW

_Pm

pSta

rtTm

p°C

4x02

41x.

xxA

V18

9x.

xx50

040

0021

00Te

mp.

set

poin

t for

sta

rt of

coo

ling

coil

pum

p

O

NLY

use

d if

CW

_Pum

pFun

c (A

ddre

ss 2

39) =

2P

ump

runs

if o

utdo

or te

mp.

is >

tem

p. s

etpo

int f

or p

ump

star

tG

reen

Zone

Set

poi

ntS

tand

ard

FanO

ptS

upE

xtIn

%4x

0242

x.xx

AV

223

x.xx

010

000

Ext

erna

l sig

nal G

reen

Zone

, sup

ply

[1/1

00%

]G

reen

Zone

Set

poi

ntS

tand

ard

FanO

ptE

xtE

xtIn

%4x

0243

x.xx

AV

224

x.xx

010

000

Ext

erna

l sig

nal G

reen

Zone

, exh

aust

[1/1

00%

]Fi

lter

Ala

rmS

tand

ard

FiltS

upS

tatA

lrP

a4x

0245

x.xx

AV

190

x.xx

1050

080

Ala

rm li

mit

for p

ress

ure

drop

acr

oss

inta

ke fi

lter (

stat

ic m

ode)

Filte

rA

larm

Sta

ndar

dFi

ltExt

Sta

tAlr

Pa

4x02

46x.

xxA

V19

1x.

xx10

500

80A

larm

lim

it fo

r pre

ssur

e dr

op a

cros

s ex

haus

t filt

er (s

tatic

mod

e)Fi

lter

Ala

rmS

tand

ard

FiltS

upD

ynA

lr%

4x02

47x.

xxA

V19

2x.

xx10

0010

000

5000

Ala

rm li

mit

for p

ress

ure

drop

acr

oss

inta

ke fi

lter (

dyna

mic

mod

e)Fi

lter

Ala

rmS

tand

ard

FiltE

xtD

ynA

lr%

4x02

48x.

xxA

V19

3x.

xx10

0010

000

5000

Ala

rm li

mit

for p

ress

ure

drop

acr

oss

exha

ust f

ilter

(dyn

amic

mod

e)Fi

lter

Ala

rmS

tand

ard

FiltS

up2S

taA

lrP

a4x

0249

4.18

AV

258

4.18

1050

080

Filte

r Pre

ssur

e A

lr Li

mit

for S

upFi

lter2

(sta

tic m

ode)

AH

U c

ontro

ller

Ala

rmS

tand

ard

Alr_

Mai

lSet

up4x

0250

x.xx

AV

194

x.xx

03

3

Ala

rm e

mai

l set

up0

–> E

mai

ls n

ot s

ent

1 –>

Em

ails

sen

t for

A-a

larm

s2

–> E

mai

ls s

ent f

or B

-ala

rms

3 –>

Em

ails

sen

t for

A a

nd B

-ala

rms

Page 21:  · All specifications and information are subject to change without further notice.  1 Modbus RTU/TCP OJ Air2, Program version 3.25 and later versions Overview A

AH

U c

ontro

ller

Sum

mer

/Win

ter c

omp

Sta

ndar

dS

W_O

utW

inte

rON

°C4x

0186

x.xx

AV

157

x.xx

-300

040

000

Out

door

tem

pera

ture

for s

tart

of w

inte

r ope

ratio

n (S

W_M

ode

= 1)

[1/1

00°C

]A

HU

con

trolle

rS

umm

er/W

inte

r com

pS

tand

ard

SW

_Out

Sum

mer

ON

°C4x

0187

x.xx

AV

158

x.xx

-300

040

0020

00O

utdo

or te

mpe

ratu

re fo

r sta

rt of

sum

mer

ope

ratio

n (S

W_M

ode

= 1)

[1/1

00°C

]A

HU

con

trolle

rS

umm

er/W

inte

r com

pS

tand

ard

SW

_Mon

thW

intO

N4x

0188

x.xx

AV

159

x.xx

712

11M

onth

for s

tart

of w

inte

r ope

ratio

n (S

W_M

ode

= 2)

AH

U c

ontro

ller

Sum

mer

/Win

ter c

omp

Sta

ndar

dS

W_D

ateW

intO

N4x

0189

x.xx

AV

160

x.xx

131

1D

ate

for s

tart

of w

inte

r ope

ratio

n (S

W_M

ode

= 2)

AH

U c

ontro

ller

Sum

mer

/Win

ter c

omp

Sta

ndar

dS

W_M

onth

Sum

ON

4x01

90x.

xxA

V16

1x.

xx1

65

Mon

th fo

r sta

rt of

sum

mer

ope

ratio

n (S

W_M

ode

= 2)

AH

U c

ontro

ller

Sum

mer

/Win

ter c

omp

Sta

ndar

dS

W_D

ateS

umO

N4x

0191

x.xx

AV

162

x.xx

131

1D

ate

for s

tart

of s

umm

er o

pera

tion

(SW

_Mod

e =

2)D

ampe

r, R

ecirc

ulat

ion

Set

poi

ntR

ecic

Sta

rtTm

p°C

4x01

95x.

xxA

V16

3x.

xx50

040

0019

00S

tartu

p te

mpe

ratu

re fo

r rec

ircul

atio

n [1

/100

°C

]D

ampe

r, R

ecirc

ulat

ion

Set

poi

ntR

ecic

Sto

pTm

p°C

4x01

96x.

xxA

V16

4x.

xx50

040

0021

00S

top

tem

pera

ture

for r

ecirc

ulat

ion

[1/1

00 °

C]

AH

U c

ontro

ller

Fire

Sup

Tem

pFire

Alr

°C4x

0200

x.xx

AV

165

x.xx

5000

1200

080

00S

etpo

int f

or in

tern

al fi

re a

larm

in s

uppl

y du

ct [1

/100

°C]

AH

U c

ontro

ller

Fire

Ext

Tem

pFire

Alr

°C4x

0201

x.xx

AV

166

x.xx

3500

1200

070

00S

etpo

int f

or in

tern

al fi

re a

larm

in e

xtra

ct d

uct [

1/10

0°C

]C

oolin

g co

ilC

ontro

lS

tand

ard

Coo

lFlw

Forc

ePc

%4x

0205

x.xx

AV

167

x.xx

010

000

2500

Incr

ease

in fa

n sp

eed

whe

n co

olin

g is

act

ive

[%]

Coo

ling

coil

Set

poi

ntS

tand

ard

Coo

lOut

TmpM

in°C

4x02

06x.

xxA

V16

8x.

xx0

3000

1500

Min

. out

door

tem

pera

ture

for s

tart

of c

oolin

g C

oolin

g co

ilS

et p

oint

Sta

ndar

dC

oolS

upM

inTm

p°C

4x02

07x.

xxA

V16

9x.

xx0

2500

1200

Min

. sup

ply

tem

pera

ture

whe

n co

olin

g is

act

ive

(onl

y w

ith ro

om te

mp.

con

trol)

AH

U c

ontro

ller

Sum

mer

Nig

ht C

oolin

gSta

ndar

dS

N_E

xtTm

pSta

rt°C

4x02

10x.

xxA

V17

0x.

xx15

0040

0023

00S

umm

er n

ight

ext

ract

/room

tem

p. s

tart

[1/1

00°C

]A

HU

con

trolle

rS

umm

er N

ight

Coo

lingS

tand

ard

SN

_Ext

TmpS

top

°C4x

0211

x.xx

AV

171

x.xx

1000

3000

2000

Sum

mer

nig

ht e

xtra

ct/ro

om te

mp.

sto

p [1

/100

°C]

AH

U c

ontro

ller

Sum

mer

Nig

ht C

oolin

gSta

ndar

dS

N_O

utTm

pSta

rt°C

4x02

12x.

xxA

V17

2x.

xx50

020

0012

00S

umm

er n

ight

out

door

tem

p. s

tart

[1/1

00°C

]A

HU

con

trolle

rS

umm

er N

ight

Coo

lingS

tand

ard

SN

_Sup

TmpS

et°C

4x02

13x.

xxA

V17

3x.

xx50

020

0010

00S

umm

er n

ight

sup

ply

tem

p. c

ontro

l set

poin

t [1/

100°

C]

AH

U c

ontro

ller

Sum

mer

Nig

ht C

oolin

gSta

ndar

dS

N_S

tartT

ime

Min

4x02

14x.

xxA

V17

4x.

xx0

1439

1380

Sum

mer

nig

ht s

tart

[min

]A

HU

con

trolle

rS

umm

er N

ight

Coo

lingS

tand

ard

SN

_Sto

pTim

eM

in4x

0215

x.xx

AV

175

x.xx

014

3936

0S

umm

er n

ight

sto

p [m

in]

Hea

t exc

hang

erS

et p

oint

Spe

cial

CE

xcD

eIce

Tem

p°C

4x02

20x.

xxA

V17

6x.

xx-5

0020

0050

0M

in. e

xhau

st te

mp

setp

oint

for c

ross

-flow

hea

t exc

hang

er [1

/100

°C]

Hea

t exc

hang

erC

ontro

lS

peci

alC

Exc

DeI

ceTe

mpP

°C4x

0221

x.xx

AV

177

x.xx

200

2000

500

P-b

and

for b

ypas

s co

ntro

l of c

ross

-flow

hea

t exc

hang

er [1

/100

°C]

Hea

t exc

hang

erS

et p

oint

Spe

cial

CE

xcD

eIce

Pre

ssP

a4x

0222

x.xx

NA

NA

1050

0030

Set

poin

t for

pre

ssur

e dr

op a

cros

s cr

oss-

flow

exc

hang

er fo

r sta

rt of

de-

icin

g [P

a]H

eat e

xcha

nger

Con

trol

Spe

cial

CE

xcD

eIce

Tim

eS

ec4x

0223

x.xx

NA

NA

180

1800

300

Set

poin

t for

dur

atio

n of

hea

t exc

hang

er d

e-ic

ing

[sec

]

Hea

t exc

hang

erC

ontro

lS

tand

ard

Bat

tEX

C_P

umpF

c4x

0225

x.xx

AV

178

x.xx

03

1

Circ

ulat

ion

pum

p m

ode

on h

eat e

xcha

nger

coi

l:0

–> P

ump

runs

con

stan

tly1

–> P

ump

runs

if h

eat r

ecov

ery

dem

and

is >

0 (A

utoM

ode)

2 –>

Pum

p ru

ns if

out

door

tem

p. is

< te

mp.

set

poin

t for

pum

p st

art

Hea

t exc

hang

erC

ontro

lS

tand

ard

Bat

tEX

C_P

umpS

t°C

4x02

26x.

xxA

V17

9x.

xx0

4000

1500

Sta

rtup

tem

p. s

etpo

int f

or c

ircul

atio

n pu

mp

on h

eat e

xcha

nger

coi

l O

NLY

use

d if

Coi

lEX

C_P

umpF

unc

(Add

ress

224

) = 2

.P

ump

runs

if o

utdo

or te

mp.

is <

tem

p. s

etpo

int f

or p

ump

star

t

Hea

t exc

hang

erA

larm

Sta

ndar

dB

attE

XC

_AlrS

et°C

4x02

27x.

xxA

V18

0x.

xx-1

000

2000

800

Tem

p. d

iffer

entia

l ala

rm s

etpo

int f

or h

eat e

xcha

nger

coi

l A

larm

act

ivat

ed if

tem

pera

ture

diff

eren

tial (

in re

latio

n to

out

door

tem

p.)

dow

nstre

am fr

om h

eat e

xcha

nger

coi

l ope

ratin

g at

50%

pow

er (o

r mor

e) is

low

er th

an th

e al

arm

set

poin

t

Hum

idity

Set

poi

ntS

tand

ard

Hum

id_S

upS

et%

4x02

28x.

xxN

AN

A0

1000

020

00H

umid

ity s

etpo

int f

or s

elec

ted

cont

rol t

ype

(sup

ply/

exha

ust)

[1/1

00%

] RH

Hea

ting

coil

1, W

ater

S

et p

oint

Sta

ndar

dH

W1U

pSta

rtPow

%4x

0230

x.xx

AV

181

x.xx

010

000

5000

Hea

ting

coil:

Sta

rtup

pow

er s

etpo

int [

1/10

0%]

Hea

ting

coil

1, W

ater

C

ontro

lS

tand

ard

HW

1Pum

pFun

c4x

0231

x.xx

AV

182

x.xx

03

1C

ircul

atio

n pu

mp

mod

e on

hea

ting

coil:

0 –>

Pum

p ru

ns c

onst

antly

1 –>

Pum

p ru

ns if

hea

t dem

and

is >

0 (A

utoM

ode)

2 >

Pum

p ru

ns if

out

door

tem

p is

< te

mp

set

poin

t for

pum

p st

art

Hea

ting

coil

1, W

ater

S

et p

oint

Sta

ndar

dH

W1P

mpS

tartT

mp

°C4x

0232

x.xx

AV

183

x.xx

500

3000

1500

Sta

rtup

tem

p. s

etpo

int f

or c

ircul

atio

n pu

mp

on h

eatin

g co

il O

NLY

use

d if

HW

_Pum

pFun

c (A

ddre

ss 2

30) =

2P

ump

runs

if o

utdo

or te

mp.

is <

tem

p. s

etpo

int f

or p

ump

star

t H

eatin

g co

il 1,

Wat

er

Set

poi

ntS

tand

ard

HW

1Frz

Sto

pSet

°C4x

0233

x.xx

AV

184

x.xx

500

4000

2500

Set

poin

t for

fros

t pro

tect

ion

cont

rol w

hen

unit

is in

STO

P m

ode

[1/1

00°C

]H

eatin

g co

il 1,

Wat

er

Set

poi

ntS

tand

ard

HW

1Frz

Drif

tSet

°C4x

0234

x.xx

AV

185

x.xx

200

2000

500

Set

poin

t for

fros

t pro

t. co

ntro

l whe

n un

it is

in O

PE

RA

TIN

G m

ode

[1/1

00°C

]H

eatin

g co

il 1,

Wat

er

Con

trol

Sta

ndar

dH

W1F

reez

ePB

°C4x

0235

x.xx

AV

186

x.xx

200

2000

500

P-b

and

for f

rost

pro

tect

ion

cont

rol [

1/10

0°C

]H

eatin

g co

il 1,

Wat

er

Set

poi

ntS

tand

ard

HW

1Frz

AlrT

pSet

°C4x

0236

x.xx

AV

187

x.xx

200

2000

200

Set

poin

t for

fros

t pro

tect

ion

tem

p. a

larm

[1/1

00°C

]

Hea

ting

coil

1, W

ater

S

et p

oint

Sta

ndar

dH

W1P

mpS

tartP

rc%

4x02

37x.

xxN

AN

A0

1000

030

0

Hea

ting

coil

1S

tart

circ

ulat

ion

pum

p w

ith %

-ope

n va

lve

[1/1

00%

]O

NLY

use

d if

HW

1_P

umpF

unc

(Add

ress

230

) = 1

The

pum

p st

arts

whe

n th

e va

lue

is e

xcee

ded.

Coo

ling

coil

Con

trol

Sta

ndar

dC

W_P

umpF

unc

4x02

40x.

xxA

V18

8x.

xx0

30

Coo

ling

wat

er p

ump

mod

e:

0 –>

Pum

p ru

ns c

onst

antly

1

–> P

ump

runs

if c

oolin

g po

wer

is >

0 (A

utoM

ode)

2 –>

Pum

p ru

ns if

out

door

tem

p. >

tem

p. s

etpo

int f

or p

ump

star

t

Coo

ling

coil

Set

poi

ntS

tand

ard

CW

_Pm

pSta

rtTm

p°C

4x02

41x.

xxA

V18

9x.

xx50

040

0021

00Te

mp.

set

poin

t for

sta

rt of

coo

ling

coil

pum

p

O

NLY

use

d if

CW

_Pum

pFun

c (A

ddre

ss 2

39) =

2P

ump

runs

if o

utdo

or te

mp.

is >

tem

p. s

etpo

int f

or p

ump

star

tG

reen

Zone

Set

poi

ntS

tand

ard

FanO

ptS

upE

xtIn

%4x

0242

x.xx

AV

223

x.xx

010

000

Ext

erna

l sig

nal G

reen

Zone

, sup

ply

[1/1

00%

]G

reen

Zone

Set

poi

ntS

tand

ard

FanO

ptE

xtE

xtIn

%4x

0243

x.xx

AV

224

x.xx

010

000

Ext

erna

l sig

nal G

reen

Zone

, exh

aust

[1/1

00%

]Fi

lter

Ala

rmS

tand

ard

FiltS

upS

tatA

lrP

a4x

0245

x.xx

AV

190

x.xx

1050

080

Ala

rm li

mit

for p

ress

ure

drop

acr

oss

inta

ke fi

lter (

stat

ic m

ode)

Filte

rA

larm

Sta

ndar

dFi

ltExt

Sta

tAlr

Pa

4x02

46x.

xxA

V19

1x.

xx10

500

80A

larm

lim

it fo

r pre

ssur

e dr

op a

cros

s ex

haus

t filt

er (s

tatic

mod

e)Fi

lter

Ala

rmS

tand

ard

FiltS

upD

ynA

lr%

4x02

47x.

xxA

V19

2x.

xx10

0010

000

5000

Ala

rm li

mit

for p

ress

ure

drop

acr

oss

inta

ke fi

lter (

dyna

mic

mod

e)Fi

lter

Ala

rmS

tand

ard

FiltE

xtD

ynA

lr%

4x02

48x.

xxA

V19

3x.

xx10

0010

000

5000

Ala

rm li

mit

for p

ress

ure

drop

acr

oss

exha

ust f

ilter

(dyn

amic

mod

e)Fi

lter

Ala

rmS

tand

ard

FiltS

up2S

taA

lrP

a4x

0249

4.18

AV

258

4.18

1050

080

Filte

r Pre

ssur

e A

lr Li

mit

for S

upFi

lter2

(sta

tic m

ode)

AH

U c

ontro

ller

Ala

rmS

tand

ard

Alr_

Mai

lSet

up4x

0250

x.xx

AV

194

x.xx

03

3

Ala

rm e

mai

l set

up0

–> E

mai

ls n

ot s

ent

1 –>

Em

ails

sen

t for

A-a

larm

s2

–> E

mai

ls s

ent f

or B

-ala

rms

3 –>

Em

ails

sen

t for

A a

nd B

-ala

rms

AH

U c

ontro

ller

Ala

rmS

tand

ard

Use

rRE

_Fun

c4x

0251

x.xx

AV

195

x.xx

04

0

Use

r RE

(B-A

larm

rela

y) F

unct

ion:

0 –>

B-a

larm

1 –>

Low

spe

ed in

dica

tion

2 –>

Hig

h sp

eed

indi

catio

n3

-> M

ediu

m s

peed

indi

catio

n

Pre

heat

er c

oil

Set

poi

ntS

tand

ard

PH

Sta

rtPrc

%4x

0252

x.xx

AV

206

x.xx

030

000

5000

Pre

-hea

ting

coil

- Sta

rt-up

out

put s

etpo

int [

1/10

0%];

whe

n sy

stem

is in

sta

rt-up

seq

uenc

e

Pre

heat

er c

oil

Con

trol

Sta

ndar

dP

HP

umpM

ode

4x02

53x.

xxA

V21

0x.

xx0

40

Pre

-hea

ting

coil

Circ

ulat

ion

pum

p fu

nctio

n:

0 –>

Pum

p ru

ns c

onst

antly

1 –>

Pum

p ru

ns if

hea

t out

put i

s >

0 (A

utoM

ode)

2 –>

Pum

p ru

ns if

out

door

tem

p. is

> te

mp.

set

poin

t for

pum

p st

art

Pre

heat

er c

oil

Set

poi

ntS

tand

ard

PH

Pm

pStT

mpH

°C4x

0254

x.xx

AV

208

x.xx

500

3000

1000

Pre

-hea

ting

coil

Sta

rt te

mpe

ratu

re fo

r circ

ulat

ion

pum

p of

pre

-hea

ting

coil.

ON

LY u

sed

if P

HP

umpM

ode

(Add

ress

252

) = 2

Pum

p ru

ns if

out

door

tem

p. is

< te

mp.

set

poin

t for

pum

p st

art

Pre

heat

er c

oil

Set

poi

ntS

tand

ard

PH

Sta

ndby

Tmp

°C4x

0255

x.xx

AV

205

x.xx

500

4000

2500

Pre

-hea

ting

coil

Set

poin

t for

fros

t pro

tect

ion

cont

rol w

hen

syst

em is

in S

TOP

mod

e [1

/100

°C]

Pre

heat

er c

oil

Set

poi

ntS

tand

ard

PH

FrzD

rSet

H°C

4x02

56x.

xxA

V20

9x.

xx20

020

0050

0P

re-h

eatin

g co

ilS

etpo

int f

or fr

ost p

rote

ctio

n co

ntro

l whe

n sy

stem

is in

OP

ER

ATI

NG

mod

e [1

/100

°C]

Pre

heat

er c

oil

Con

trol

Sta

ndar

dP

Hea

tFrz

PB

°C4x

0257

x.xx

AV

207

x.xx

200

2000

500

Pre

-hea

ting

coil

P-b

and

for f

rost

pro

tect

ion

cont

rol [

1/10

0°C

]

Pre

heat

er c

oil

Ala

rmS

tand

ard

PH

Min

AlrF

rz°C

4x02

58x.

xxA

V20

4x.

xx-4

000

1000

020

0P

re-h

eatin

g co

il - F

rost

ala

rmS

etpo

int f

or fr

ost p

rote

ctio

n te

mpe

ratu

re a

larm

[1/1

00°C

]P

rehe

ater

coi

lS

et p

oint

Sta

ndar

dP

Hea

tSet

°C4x

0259

x.xx

AV

203

x.xx

-300

020

0020

0P

re-h

eatin

g co

il - S

etpo

int s

uppl

y du

ct; j

ust a

fter p

re-h

eatin

g co

il H

eatin

g co

il 2,

Wat

er

Set

poi

ntS

tand

ard

HW

2UpS

tartP

ow%

4x02

60x.

xxA

V19

6x.

xx0

1000

050

00H

eatin

g co

il 2

- Sta

rt-up

out

put s

etpo

int [

1/10

0%]

Hea

ting

coil

2, W

ater

C

ontro

lS

tand

ard

HW

2Pum

pFun

c4x

0261

x.xx

AV

197

x.xx

03

1

Hea

ting

coil

2C

ircul

atio

n pu

mp

func

tion:

0 –>

Pum

p ru

ns c

onst

antly

1 ->

Pum

p ru

ns if

hea

ting

valv

e %

-ope

n is

> v

alue

set

in a

ddre

ss =

262

2 –>

Pum

p ru

ns if

out

door

tem

p. is

> te

mp.

set

poin

t for

pum

p st

art (

addr

ess

= 26

1)

Hea

ting

coil

2, W

ater

S

et p

oint

Sta

ndar

dH

W2P

mpS

tartT

mp

°C4x

0262

x.xx

AV

198

x.xx

500

3000

1500

Hea

ting

coil

2S

tart

tem

pera

ture

for c

ircul

atio

n pu

mp

of h

eatin

g co

il 2

ON

LY u

sed

if W

ater

Pum

pFun

c (A

ddre

ss 2

60) =

2P

ump

runs

if o

utdo

or te

mp.

is <

tem

p. s

etpo

int f

or p

ump

star

t

Hea

ting

coil

2, W

ater

S

et p

oint

Sta

ndar

dH

W2P

mpS

tartP

rc%

4x02

63x.

xxN

AN

A0

1000

030

0H

eatin

g co

il 2

- Sta

rt ci

rcul

atio

n pu

mp

with

%-o

pen

valv

e.O

NLY

use

d if

HW

2_P

umpF

unc

(Add

ress

260

) = 1

The

pum

p st

arts

whe

n th

e va

lue

is e

xcee

ded.

Hea

ting

coil

2, W

ater

S

et p

oint

Sta

ndar

dH

W2F

rzS

topS

et°C

4x02

64x.

xxA

V19

9x.

xx50

040

0025

00H

eatin

g co

il 2

- Set

poin

t for

fros

t pro

tect

ion

cont

rol w

hen

unit

is in

STO

P m

ode

[1/1

00°C

]H

eatin

g co

il 2,

Wat

er

Set

poi

ntS

tand

ard

HW

2Frz

Drif

tSet

°C4x

0265

x.xx

AV

200

x.xx

200

2000

500

Hea

ting

coil

2 - S

etpo

int f

or fr

ost p

rote

ctio

n co

ntro

l whe

n un

it is

in O

PE

RA

TIN

G m

ode

[1/1

00°C

]H

eatin

g co

il 2,

Wat

er

Con

trol

Sta

ndar

dH

W2F

reez

ePB

°C4x

0266

x.xx

AV

201

x.xx

200

2000

500

Hea

ting

coil

2 - P

-ban

d fo

r fro

st p

rote

ctio

n co

ntro

l [1/

100°

C]

Hea

ting

coil

2, W

ater

A

larm

Sta

ndar

dH

W2F

rzA

lrTpS

et°C

4x02

67x.

xxA

V20

2x.

xx20

020

0020

0H

eatin

g co

il 2

- Set

poin

t for

fros

t pro

tect

ion

tem

pera

ture

ala

rm [1

/100

°C]

Coo

ling

coil

Set

poi

ntS

tand

ard

CW

_Pum

pSta

rtPr

%4x

0268

x.xx

NA

NA

010

000

2500

Coo

ling

coil

(hyd

roni

c co

olin

g) -

Sta

rt ci

rcul

atio

n pu

mp

with

%-o

pen

valv

eO

NLY

use

d if

CW

_Pum

pFun

c (A

ddre

ss 2

39) =

1.

The

pum

p st

arts

whe

n th

e va

lue

is e

xcee

ded.

Hea

t exc

hang

erS

et p

oint

Sta

ndar

dB

attE

XC

Pm

pStP

r%

4x02

69x.

xxN

AN

A0

1000

025

00H

eat e

xcha

nge

coil

- Sta

rt ci

rcul

atio

n pu

mp

with

%-o

pen

valv

e.O

NLY

use

d if

Coi

lEX

C_P

umpF

c (A

ddre

ss 2

24) =

1.

The

pum

p st

arts

whe

n th

e va

lue

is e

xcee

ded.

Hea

t pum

pS

et p

oint

Spe

cial

HP

_Min

OpT

emp1

°C4x

0270

x.xx

AV

215

x.xx

-400

040

0010

00M

in. o

utdo

or te

mpe

ratu

re fo

r act

ivat

ing

heat

pum

p re

lay

no. 1

Hea

t pum

pS

et p

oint

Spe

cial

HP

_Min

OpT

emp2

°C4x

0271

x.xx

AV

216

x.xx

-400

040

0010

00M

in. o

utdo

or te

mpe

ratu

re fo

r act

ivat

ing

heat

pum

p re

lay

no. 2

Hea

t pum

pS

et p

oint

Spe

cial

HP

_Min

OpT

emp3

°C4x

0272

x.xx

AV

217

x.xx

-400

040

0010

00M

in. o

utdo

or te

mpe

ratu

re fo

r act

ivat

ing

heat

pum

p re

lay

no. 3

Hea

t pum

pS

et p

oint

Spe

cial

HP

_Min

OpT

emp4

°C4x

0273

x.xx

AV

218

x.xx

-400

040

0010

00M

in. o

utdo

or te

mpe

ratu

re fo

r act

ivat

ing

heat

pum

p re

lay

no. 4

Com

bi c

oil

Set

poi

ntS

tand

ard

Com

biU

pStP

ow%

4x02

75x.

xxA

V28

64.

220

1000

050

00C

ombi

coi

l - S

tart-

up o

utpu

t set

poin

t [1/

100%

]

Com

bi c

oil

Con

trol

Sta

ndar

dC

ombi

Pum

pFun

c4x

0276

x.xx

AV

287

4.22

03

1

Com

bi c

oil

Circ

ulat

ion

pum

p fu

nctio

n:0

–> P

ump

runs

con

stan

tly1

-> P

ump

runs

if v

alve

%-o

pen

is >

val

ue s

et in

add

ress

= 2

772

–> P

ump

runs

if o

utdo

or te

mp.

is >

tem

p. s

etpo

int f

or p

ump

star

t (ad

dres

s =

276)

Com

bi c

oil

Set

poi

ntS

tand

ard

Com

biP

mpS

tTm

pH°C

4x02

77x.

xxA

V28

84.

2250

030

0010

00

Com

bi c

oil

Sta

rt te

mpe

ratu

re fo

r circ

ulat

ion

pum

p of

Com

bi c

oil

ON

LY u

sed

if C

ombi

Pum

pFun

c (A

ddre

ss 2

75) =

2

Pum

p ru

ns if

out

door

tem

p. is

< te

mp.

set

poin

t for

pum

p st

art

Com

bi c

oil

Set

poi

ntS

tand

ard

Com

biP

mpS

tPrc

%4x

0278

x.xx

AV

289

4.22

010

000

300

Com

bi c

oil -

Sta

rt ci

rcul

atio

n pu

mp

with

%-o

pen

valv

eO

NLY

use

d if

Com

biP

umpF

unc

(Add

ress

275

) = 1

The

pum

p st

arts

whe

n th

e va

lue

is e

xcee

ded.

Com

bi c

oil

Set

poi

ntC

ombF

rzS

topS

et°C

4x02

79x.

xxA

V29

04.

2250

040

0025

00C

ombi

coi

l - S

etpo

int f

or fr

ost p

rote

ctio

n co

ntro

l whe

n sy

stem

is in

Sto

p m

ode

[1/1

00°C

]C

ombi

coi

lS

et p

oint

Com

bFrz

DrS

etH

°C4x

0280

x.xx

AV

291

4.22

200

2000

500

Com

bi c

oil -

Set

poin

t for

fros

t pro

tect

ion

cont

rol w

hen

syst

em is

in O

pera

ting

mod

e [1

/100

°C]

Com

bi c

oil

Con

trol

Sta

ndar

dC

ombi

FrzP

B°C

4x02

81x.

xxA

V29

24.

2220

020

0050

0C

ombi

coi

l - P

-ban

d fo

r fro

st p

rote

ctio

n co

ntro

l [1/

100°

C]

Com

bi c

oil

Set

poi

ntS

tand

ard

Com

biFr

zAlH

Set

°C4x

0282

x.xx

AV

293

4.22

200

2000

200

Com

bi c

oil -

Set

poin

t for

fros

t pro

tect

ion

tem

pera

ture

ala

rm [1

/100

°C]

Hea

t exc

hang

erS

et p

oint

Sta

ndar

dB

attE

XC

FrzS

top

°C4x

0283

x.xx

AV

219

x.xx

-100

040

0025

00Fl

uid-

coup

led

coil

- Set

poin

t for

fros

t pro

tect

ion

cont

rol w

hen

unit

is in

STO

P m

ode

[1/1

00°C

]

Page 22:  · All specifications and information are subject to change without further notice.  1 Modbus RTU/TCP OJ Air2, Program version 3.25 and later versions Overview A

Hea

t exc

hang

erS

et p

oint

Sta

ndar

dB

attE

XC

FrzD

rf°C

4x02

84x.

xxA

V22

0x.

xx-1

000

2000

500

Flui

d-co

uple

d co

il - S

etpo

int f

or fr

ost p

rote

ctio

n co

ntro

l whe

n un

it is

in O

PE

RA

TIN

G m

ode

[1/1

00°C

]H

eat e

xcha

nger

Con

trol

Sta

ndar

dB

attE

XC

Frze

PB

°C4x

0285

x.xx

AV

221

x.xx

200

2000

500

Flui

d-co

uple

d co

il - P

-ban

d fo

r fro

st p

rote

ctio

n co

ntro

l [1/

100°

C]

Hea

t exc

hang

erS

et p

oint

Sta

ndar

dB

attE

XC

FrzA

Set

°C4x

0286

x.xx

AV

222

x.xx

-100

020

0020

0Fl

uid-

coup

led

coil

- Set

poin

t for

fros

t pro

tect

ion

tem

pera

ture

ala

rm [1

/100

°C]

Com

bi c

oil

Cur

rent

val

ueS

tand

ard

Com

biB

attT

emp

°C4x

0287

x.xx

NA

NA

040

00C

ombi

coi

l - A

ctua

l ret

urn

tem

pera

ture

[1/1

00°C

]

Hea

ting

coil,

Wat

er

Con

trol

Spe

cial

HW

12V

DC

Out

Func

4x02

88x.

xxA

V22

5x.

xx0

10

Onl

y sp

ecia

l cus

tom

er c

ode:

Hea

t coi

l 1, s

tep2

out

put (

Out

1,2

): V

alve

act

uato

r typ

e 0-

>0-1

0V, 1

->2-

10V

Hea

ting

coil

12S

et p

oint

Spe

cial

HW

12_V

DC

Out

mV

4x02

89x.

xxN

AN

A0

1000

0O

nly

spec

ial c

usto

mer

cod

e: H

eat c

oil 1

, ste

p2 o

utpu

t (1,

2) V

DC

out

Hea

ting

coil

12S

et p

oint

Spe

cial

Ht2

Lim

itTyp

4x02

90x.

xxA

V22

9x.

xx0

20

Onl

y sp

ecia

l cus

tom

er c

ode:

Hea

t2 li

miti

ng ty

pe 1

Roo

m, 2

Out

door

Hea

ting

coil

12S

et p

oint

Spe

cial

Ht2

StL

imR

Tem

p°C

4x02

91x.

xxA

V23

0x.

xx-5

000

-200

Onl

y sp

ecia

l cus

tom

er c

ode:

Sta

rtdiff

eren

ce te

mpe

ratu

re [1

/100

°C]

Hea

ting

coil

12S

et p

oint

Spe

cial

Ht2

StL

imR

Per

%4x

0292

x.xx

AV

231

x.xx

1000

1000

020

00O

nly

spec

ial c

usto

mer

cod

e: S

teps

ize

limiti

ng ro

omte

mp

[1/1

00%

]H

eatin

g co

il 12

Set

poi

ntS

peci

alH

t2S

tLim

OTe

mp

°C4x

0293

x.xx

AV

232

x.xx

-200

020

00-5

00O

nly

spec

ial c

usto

mer

cod

e: B

lock

ing

of H

eat2

Out

door

tem

p [1

/100

°C]

Hea

ting

coil

12S

et p

oint

Spe

cial

Ht2

Set

Del

Tim

eS

ec4x

0294

x.xx

AV

234

x.xx

072

0036

00O

nly

spec

ial c

usto

mer

cod

e: T

imes

et d

elay

ed H

eat 2

[Sec

]H

eatin

g co

il 12

Set

poi

ntS

peci

alH

t2Fl

owO

ffset

%4x

0295

x.xx

AV

233

x.xx

-500

050

0050

00O

nly

spec

ial c

usto

mer

cod

e: i

n %

of F

low

if H

eat2

is o

n [1

/100

%]

Coo

ling

coil

Set

poi

ntS

peci

alN

O_C

Sto

pRTe

mp

°C4x

0296

x.xx

AV

228

x.xx

030

0023

00O

nly

spec

ial c

usto

mer

cod

e: S

top

cool

ing

over

room

tem

pera

ture

[1/1

00°C

]C

oolin

g co

ilS

et p

oint

Spe

cial

RE

XD

eIce

Per

c4x

0297

x.xx

AV

226

x.xx

3000

1000

050

00O

nly

spec

ial c

usto

mer

cod

e: P

ress

ure

perc

ent o

ver c

alib

ratio

nC

oolin

g co

ilS

et p

oint

Spe

cial

NO

_FA

irCoo

lBlk

°C4x

0298

x.xx

AV

227

x.xx

-400

020

0010

00O

nly

spec

ial c

usto

mer

cod

e: S

top

tem

pera

ture

fres

hair

cool

ing

[1/1

00°C

]H

umid

ityS

et p

oint

Sta

ndar

dD

ehum

Set

_RH

4x02

99x.

xxA

V25

0x.

xx10

0010

000

7000

Set

poi

nt %

rH d

ehum

ifica

tion

[1/1

00%

]D

ampe

r, R

ecirc

ulat

ion

Con

trol

Spe

cial

Rec

Flow

Shi

ft4x

0300

x.xx

AV

235

x.xx

02

0O

nly

spec

ial c

usto

mer

cod

e: S

et C

hang

e A

irflo

w R

ecirc

eD

ampe

r, R

ecirc

ulat

ion

Set

poi

ntS

peci

alR

ecC

losD

StT

emp

°C4x

0301

x.xx

AV

236

x.xx

-100

020

000

Onl

y sp

ecia

l cus

tom

er c

ode:

Tem

pera

ture

for s

tart

with

ope

n da

mpe

r [1/

100°

C]

Dam

per,

Rec

ircul

atio

n A

larm

Spe

cial

RE

XA

lrLP

rcFr

z%

4x03

02x.

xxN

AN

A0

2000

012

000

Onl

y sp

ecia

l cus

tom

er c

ode:

Ala

rmle

vel i

n pe

rcen

t if f

rooz

en [1

/100

%]

Dam

per,

Rec

ircul

atio

n A

larm

Spe

cial

RE

XA

lrLP

rcD

us%

4x03

03x.

xxN

AN

A0

1000

020

00O

nly

spec

ial c

usto

mer

cod

e: A

larm

leve

l in

perc

ent,

if du

sty[

1/10

0%]

Hea

ting

coil,

Wat

er

Con

trol

Spe

cial

HW

1Ris

eT10

0S

ec4x

0304

x.xx

NA

NA

120

7200

3600

Onl

y sp

ecia

l cus

tom

er c

ode:

Ris

etim

e 0.

.100

%, i

n se

c [S

ec]

Coo

ling,

DX

Set

poi

ntS

peci

alR

OH

Ris

eT10

0S

ec4x

0305

x.xx

AV

237

x.xx

120

7200

3600

Onl

y sp

ecia

l cus

tom

er c

ode:

Tim

eset

for C

O2

DX

-Coo

ling-

Agg

rega

te fr

om 0

..10

0% [S

ec]

AH

U c

ontro

ller

Sum

mer

Nig

ht C

oolin

gSta

ndar

dS

NS

upC

oolF

lwl/s

4x03

06x.

xxA

V23

8x.

xx0

3200

020

00S

etpo

int s

uppl

y ai

r vol

ume

som

mer

nigh

t coo

ling

AH

U c

ontro

ller

Sum

mer

Nig

ht C

oolin

gSta

ndar

dS

NE

xtC

oolF

lwl/s

4x03

07x.

xxA

V23

9x.

xx0

3200

020

00S

etpo

int e

xtra

ct a

ir vo

lum

e so

mm

erni

ght c

oolin

g [m

3/h]

AH

U c

ontro

ller

Sum

mer

Nig

ht C

oolin

gSta

ndar

dS

NS

upC

oolP

aP

a4x

0308

x.xx

AV

240

x.xx

050

0050

Set

poin

t sup

ply

air p

ress

ure

som

mer

nigh

t coo

ling

[Pa]

AH

U c

ontro

ller

Sum

mer

Nig

ht C

oolin

gSta

ndar

dS

NE

xtC

oolP

aP

a4x

0309

x.xx

AV

241

x.xx

050

0050

Set

poin

t ext

ract

air

pres

sure

som

mer

nigh

t coo

ling

[Pa]

AH

U c

ontro

ller

Sum

mer

Nig

ht C

oolin

gSta

ndar

dS

NS

upC

oolP

rc%

4x03

10x.

xxA

V24

2x.

xx0

1000

020

00S

etpo

int s

uppl

y ai

r con

stan

t spe

ed s

omm

erni

ght c

oolin

g [1

/100

%]

AH

U c

ontro

ller

Sum

mer

Nig

ht C

oolin

gSta

ndar

dS

NE

xtC

oolP

rc%

4x03

11x.

xxA

V24

3x.

xx0

1000

020

00S

etpo

int e

xtra

ct a

ir co

nsta

nt s

peed

som

mer

nigh

t coo

ling

[1/1

00%

]A

HU

con

trolle

rS

umm

er N

ight

Coo

lingS

tand

ard

SN

Slv

Offs

Prc

%4x

0312

x.xx

AV

247

x.xx

-500

050

000

Som

mer

nigh

t coo

ling

slav

e of

fset

[1/1

00%

]C

O2

sens

orS

et p

oint

Spe

cial

CO

2_M

axM

odR

ecpp

m4x

0314

x.xx

AV

248

x.xx

010

000

1000

Onl

y sp

ecia

l cus

tom

er c

ode:

Max

CO

2 (S

tore

mod

e) [p

pm]

CO

2 se

nsor

Set

poi

ntS

peci

alC

O2_

Min

Mod

Rec

ppm

4x03

15x.

xxA

V24

9x.

xx0

1000

010

00O

nly

spec

ial c

usto

mer

cod

e: M

in C

O2

(Sto

re m

ode)

[ppm

]

Fan

Set

poi

ntS

tand

ard

Sup

Med

Spe

edS

etl/s

4x03

20x.

xxA

V25

1x.

xx0

3000

050

00S

etpo

int s

uppl

y ai

r flo

w -

med

ium

spe

ed [l

/s] o

r [m

3/h]

or [

CFM

] (D

epen

ding

on

the

unit

sele

ctio

n in

the

OJ-

Air2

Mas

ter)

Fan

Set

poi

ntS

tand

ard

Ext

Med

Spe

edS

etl/s

4x03

21x.

xxA

V25

4x.

xx0

3000

050

00S

etpo

int e

xhau

st a

ir flo

w -

med

ium

spe

ed [l

/s] o

r [m

3/h]

or [

CFM

] (D

epen

ding

on

the

unit

sele

ctio

n in

the

OJ-

Air2

Mas

ter)

Pre

ssur

eS

et p

oint

Sta

ndar

dS

upD

uctP

aMeS

etP

a4x

0322

x.xx

AV

252

x.xx

050

0012

0S

etpo

int s

uppl

y ai

r duc

t pre

ssur

e m

ediu

m s

peed

[Pa]

Fan

Set

poi

ntS

tand

ard

Sup

FixM

ePrc

Set

%N

AN

AA

V25

3x.

xx10

010

000

3500

Sup

ply

Mot

or M

ediu

msp

eed

[1/1

00%

], Fi

xed

Fan

Spe

edP

ress

ure

Set

poi

ntS

tand

ard

Ext

Duc

tPaM

eSet

Pa

4x03

23x.

xxA

V25

5x.

xx0

5000

120

Set

poin

t exh

aust

air

duct

pre

ssur

e m

ediu

m s

peed

[Pa]

CO

2 se

nsor

Set

poi

ntS

tand

ard

CO

2_U

serS

etM

Ppp

m4x

0324

x.xx

AV

256

x.xx

010

000

1000

CO

2 co

ntro

ller s

etpo

int

med

ium

spe

ed (H

I CO

2 V

al) [

ppm

]

Dam

per,

Rec

ircul

atio

n S

et p

oint

Sta

ndar

dR

ecM

inFr

esh

%4x

0325

x.xx

AV

257

x.xx

010

000

1000

Set

poin

t min

imum

fres

h ai

r; O

nly

if m

odul

ated

reci

rcul

atio

n is

sel

ecte

d [1

/100

%]

Filte

rA

larm

Sta

ndar

dFi

ltExt

2Sta

Alr

Pa

4x03

264.

18A

V25

94.

1810

500

80Fi

lter P

ress

ure

Alr

Lim

it fo

r Ext

Filte

r2 (s

tatic

mod

e)Fi

lter

Ala

rmS

tand

ard

FiltS

up2D

ynA

lr%

4x03

274.

18A

V26

04.

1810

0010

000

5000

Filte

r Pre

ssur

e A

lr Li

mit

for S

upFi

lter (

dyna

mic

mod

e)Fi

lter

Ala

rmS

tand

ard

FiltE

xt2D

ynA

lr%

4x03

284.

18A

V26

14.

1810

0010

000

5000

Filte

r Pre

ssur

e A

lr Li

mit

for E

xtFi

lter (

dyna

mic

mod

e)Zo

ne 1

Set

poi

ntS

tand

ard

ZM1_

Roo

mTm

pSet

4x03

294.

19A

V26

24.

19-4

000

1000

0Zo

neM

odul

e 1

- Roo

m T

empe

ratu

re S

etpo

int

Zone

1S

et p

oint

Sta

ndar

dZM

1_M

inS

upTe

mp

4x03

304.

19A

V26

34.

19-4

000

1000

0Zo

neM

odul

e 1

- Min

imum

Sup

ply

Tem

pera

ture

Zone

1S

et p

oint

Sta

ndar

dZM

1_M

axS

upTe

mp

4x03

314.

19A

V26

44.

19-4

000

1000

0Zo

neM

odul

e 1

- Max

imum

Sup

ply

Tem

pera

ture

Zone

1S

et p

oint

Sta

ndar

dZM

1_C

O2S

et4x

0332

4.19

AV

265

4.19

050

00Zo

neM

odul

e 1

- Roo

m C

O2

Set

poin

tZo

ne 1

Set

poi

ntS

tand

ard

ZM1_

RH

Set

4x03

334.

19A

V26

64.

190

1000

0Zo

neM

odul

e 1

- Roo

m R

H S

etpo

int

Zone

1S

et p

oint

Sta

ndar

dZM

1_P

IRM

inFl

ow4x

0334

4.19

AV

267

4.19

00

Zone

Mod

ule

1 - V

AV

Sup

ply

PIR

Min

Air

Flow

Zone

2S

et p

oint

Sta

ndar

dZM

2_R

oom

TmpS

et4x

0335

4.19

AV

268

4.19

-400

010

000

Zone

Mod

ule

2 - R

oom

Tem

pera

ture

Set

poin

tZo

ne 2

Set

poi

ntS

tand

ard

ZM2_

Min

Sup

Tem

p4x

0336

4.19

AV

269

4.19

-400

010

000

Zone

Mod

ule

2 - M

inim

um S

uppl

y Te

mpe

ratu

reZo

ne 2

Set

poi

ntS

tand

ard

ZM2_

Max

Sup

Tem

p4x

0337

4.19

AV

270

4.19

-400

010

000

Zone

Mod

ule

2 - M

axim

um S

uppl

y Te

mpe

ratu

reZo

ne 2

Set

poi

ntS

tand

ard

ZM2_

CO

2Set

4x03

384.

19A

V27

14.

190

5000

Zone

Mod

ule

2 - R

oom

CO

2 S

etpo

int

Zone

2S

et p

oint

Sta

ndar

dZM

2_R

HS

et4x

0339

4.19

AV

272

4.19

010

000

Zone

Mod

ule

2 - R

oom

RH

Set

poin

tZo

ne 2

Set

poi

ntS

tand

ard

ZM2_

PIR

Min

Flow

4x03

404.

19A

V27

34.

190

0Zo

neM

odul

e 2

- VA

V S

uppl

y P

IR M

in A

ir Fl

owZo

ne 3

Set

poi

ntS

tand

ard

ZM3_

Roo

mTm

pSet

4x03

414.

19A

V27

44.

19-4

000

1000

0Zo

neM

odul

e 3

- Roo

m T

empe

ratu

re S

etpo

int

Zone

3S

et p

oint

Sta

ndar

dZM

3_M

inS

upTe

mp

4x03

424.

19A

V27

54.

19-4

000

1000

0Zo

neM

odul

e 3

- Min

imum

Sup

ply

Tem

pera

ture

Zone

3S

et p

oint

Sta

ndar

dZM

3_M

axS

upTe

mp

4x03

434.

19A

V27

64.

19-4

000

1000

0Zo

neM

odul

e 3

- Max

imum

Sup

ply

Tem

pera

ture

Zone

3S

et p

oint

Sta

ndar

dZM

3_C

O2S

et4x

0344

4.19

AV

277

4.19

050

00Zo

neM

odul

e 3

- Roo

m C

O2

Set

poin

tZo

ne 3

Set

poi

ntS

tand

ard

ZM3_

RH

Set

4x03

454.

19A

V27

84.

190

1000

0Zo

neM

odul

e 3

- Roo

m R

H S

etpo

int

Zone

3S

et p

oint

Sta

ndar

dZM

3_P

IRM

inFl

ow4x

0346

4.19

AV

279

4.19

00

Zone

Mod

ule

3 - V

AV

Sup

ply

PIR

Min

Air

Flow

Zone

4S

et p

oint

Sta

ndar

dZM

4_R

oom

TmpS

et4x

0347

4.19

AV

280

4.19

-400

010

000

Zone

Mod

ule

4 - R

oom

Tem

pera

ture

Set

poin

tZo

ne 4

Set

poi

ntS

tand

ard

ZM4_

Min

Sup

Tem

p4x

0348

4.19

AV

281

4.19

-400

010

000

Zone

Mod

ule

4 - M

inim

um S

uppl

y Te

mpe

ratu

reZo

ne 4

Set

poi

ntS

tand

ard

ZM4_

Max

Sup

Tem

p4x

0349

4.19

AV

282

4.19

-400

010

000

Zone

Mod

ule

4 - M

axim

um S

uppl

y Te

mpe

ratu

reZo

ne 4

Set

poi

ntS

tand

ard

ZM4_

CO

2Set

4x03

504.

19A

V28

34.

190

5000

Zone

Mod

ule

4 - R

oom

CO

2 S

etpo

int

Zone

4S

et p

oint

Sta

ndar

dZM

4_R

HS

et4x

0351

4.19

AV

284

4.19

010

000

Zone

Mod

ule

4 - R

oom

RH

Set

poin

tZo

ne 4

Set

poi

ntS

tand

ard

ZM4_

PIR

Min

Flow

4x03

524.

19A

V28

54.

190

0Zo

neM

odul

e 4

- VA

V S

uppl

y P

IR M

in A

ir Fl

ow

Page 23:  · All specifications and information are subject to change without further notice.  1 Modbus RTU/TCP OJ Air2, Program version 3.25 and later versions Overview A

AH

U c

ontro

ller

Con

trol

Sta

ndar

dB

MS

DrfC

trlR

eg4x

0500

x.xx

AV

244

x.xx

010

00

11 =

BM

S s

top

105

= B

MS

low

spe

ed21

0 =

BM

S h

igh

spee

d21

1 =

BM

S s

omm

erni

ght c

oolin

g22

0 =

BM

S n

ight

hea

ting

mod

e (R

ecirc

ulat

ion)

414

= B

MS

med

ium

spe

ed

BM

S-m

odes

onl

y av

alab

le a

fter a

ctiv

atio

n of

phy

sica

l inp

ut "O

pera

ting

mod

e vi

a B

MS

"

Tem

p. o

ut d

oor

Cur

rent

val

ueS

tand

ard

MB

T_O

utD

oor

°C4x

0501

x.xx

AV

245

x.xx

-600

060

00B

MS

out

door

tem

pera

tur [

1/10

0°C

]Te

mp.

room

Cur

rent

val

ueS

tand

ard

MB

T_R

oom

1°C

4x05

02x.

xxA

V24

6x.

xx-4

000

4000

BM

S ro

om te

mpe

ratu

r [1/

100°

C]


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