Quick reference guide for frequency inverter SJ2002 - 002 ... · PDF fileQuick reference guide...

Quick reference guide for frequency inverter

SJ2002 - 002 for up to 200 Watt


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GeneralThank for your purchasing Hitachi SJ2002 series inverter. Major changes of this SJ2002 is shown in the table below. Not only instruction manual, please refer to this product advisory.

No. Contents Page Ref. page to NB650XA

1 Restoring Factory Default Settings 12 6-8

2 Set Second Motor 13 4-17

3 Exteneded Range of Overload Restriction Level Setting

14 3-33

4 Added Method of Overload Restriction Level Setting

14 3-33

5 Re-designed Start/end Function for [O] terminal

15 3-14

6 [TH] Terminal 15 4-25

7 Quick Starting Function 16 -

8 Detection of disconnection for field bus 17 -

9 Copy function of SRW-0EX/0J 17 -

10 Software Lock 20 3-34

11 Parameter Tables 18 C-2

12 Modbus Coil and Holding register 32 B-19

13 Intelligent Input Terminal Listing 40 4-7

14 Intelligent Output Terminal Listing 41 4-8

1


Model Number ConventionThe model number for a specific inverter contains useful information about its operating characteristics. Refer to the model number legend below:

SJ200 004 H F E F 2

Version number

EMC filterRestricted distribution: E=Europe, U=USA, R=Japan

Configuration type F = with digital operator

Input voltage: N = single or three-phase 200V class H = three-phase 400V class L = three phase only, 200V class

Applicable motor capacity in kW002 = 0.2 kW004 = 0.4 kW005 = 0.55 kW007 = 0.75 kW011 = 1.1 kW015 = 1.5 kW

022 = 2.2 kW030 = 3.0 kW037 = 3.7 kW040 = 4.0 kW055 = 5.5 kW075 = 7.5 kW

Series Name

2


Caution: Be sure to read the SJ2002 Inverter Manual and follow its Cautions and Warnings for the initial product installation. This Quick Reference Guide is intended for reference use by experienced users in servicing existing installations.

Power Circuit Terminals

NFE(F)2

HFE(F)2

Inverter models SJ200–002NFE(F)2 to –005NFE(F)2

Jumper

RB +1 + –U/T1 V/T2 W/T3

ChassisGround

Inverter models SJ200–007NFE(F)2 to –022NFE(F)2 –004HFE(F)2 to –040HFE(F)2

Jumper

RB+ –U/T1 V/T2 W/T3

ChassisGround

Inverter models –055HFE(F)2, 075HFE(F)2

Jumper

RB+ –

L1 L2 N/L3

+1

+1ChassisGround

L1 L2 N/L3L1 L2 L3

U/T1L1 L2 L3 V/T2 W/T3

3


Control Circuit TerminalsInverter Keypad

Terminal Name Description Ratings and Notes

PCS +24V for logic inputs 24VDC supply, 30 mA max.(Notes: Do not use for network powerDo not short to terminal L)

1, 2, 3, 4, 5, 6

Intelligent (program-mable) discrete logic inputs

27VDC max. (use P24 or an external supply referenced to terminal L), 4.7kΩ input impedance

L (top row)

GND for logic inputs Sum of input 1 to 6 currents(Note: Do not ground)

11, 12 Discrete logic outputs 50 mA max. ON current,27 VDC max. OFF voltage

CM2 Common for logic outputs

100 mA max for sum ofterminals 11 and 12 currents

AM Analog voltage output 0 to 10VDC, 1 mA max., 50% duty cycle

L (bottom row)

Common for analog inputs

Sum of OI, O, and H currents (return)

OI Analog input, current 4 to 19.6 mA range, 20 mA nominal

H O OI AM

PCSL

Analog inputs

Analog outputs

Alarm relay

Logicoutputs

Logic inputs

L

6 5 4 3 2 1

CM2 12 11

AL2 AL1 AL0

4


Operation

• Run/Stop LED – ON when the inverter output is ON and the motor is developing torque, and OFF when the inverter output is OFF (Stop Mode).

• Program/Monitor LED – ON when the inverter is ready for parame-ter editing (Program Mode). It is OFF when the parameter display is monitoring data (Monitor Mode).

O Analog input, voltage 0 to 9.6 VDC range, 10VDC nominal, 12VDC max., input impedance 10 kΩ

H +10V analog reference 10VDC nominal, 10 mA max.AL0 Relay common contact Contact rating

Max resistive load = 250VAC, 2.5A; 30VDC 3A;Max inductive load = 250VAC, 0.2A; 30VDC 0.7AMinimum load = 5VDC 100mA,100VAC 10mA

AL1 Relay contact, normally closed during RUN

AL2 Relay contact, normally open during RUN

Terminal Name Description Ratings and Notes

POWER

RUNPRGRUN STOP

RESET

HITACHI

FUNC STR1 2

50.0 HzA

HITACHIALARM

Parameter Display

Run/Stop LED

Program/Monitor LED

Run Key Enable LED

Run Key

Power LED

Display Units LEDsHertzAmperes

PotentiometerEnable LED

Potentiometer

Stop/Reset Key

Function Key

Up/Down Keys Store Key

Alarm LED

5


• Run Key Enable LED – ON when the inverter is ready to respond to the Run key, OFF when the Run key is disabled.

• Run Key – Press this key to run the motor (the Run Enable LED must be ON first). Parameter F004, Keypad Run Key Routing, determines whether the Run key generates a Run FWD or Run REV command.

• Stop/Reset Key – Press this key to stop the motor when it is running (uses the programmed deceleration rate). This key will also reset an alarm which has tripped.

• Potentiometer – Allows an operator to directly set the motor speed when the potentiometer is enabled for output frequency control.

• Potentiometer Enable LED – ON when the potentiometer is enabled for value entry.

• Parameter Display – A 4-digit, 7-segment display for parameters and function codes.

• Display Units: Hertz/Amperes – One of these LEDs will be ON to indicate the units associated with the parameter display.

• Power LED – ON when the power input to the inverter is ON.• Alarm LED – ON when the inverter in Trip Mode.• Function Key – This key is used to navigate through the lists of

parameters and functions for setting and monitoring parameter values.• Up/Down Keys – Use these keys alternately to move up or down the

lists of parameter and functions shown in the display, and to increment/decrement values.

• Store Key – When the unit is in Program Mode and the operator has edited a parameter value, press the Store key to write the new value to the EEPROM.

6


Basic Wiring DiagramThe following wiring diagram shows the power and motor connections for basic operation. The optional signal input wiring supports external Fwd and Rev Run command, and a speed potentiometer.

(L1)R

(L2)S

(N/L3)T

(T2)V

(T3)W

(T1)U

Motor

Forward

L

O

H

Reverse

Relay contacts, 1 Form C

Run signal

Frequency arrival signal

Open collector outputs:

External speed

reference pot.

SJ2002

From 3-phase power input source (See specifications label on inverter for details)

Logic outputcommon

Load

Load

Analog common

Analog reference

PCS

2

1

CM2

12

11

AL0

AL1

AL2

Inputs:

7


Keypad Navigation Map

1 2

1 2

1 2

1 2

1 2

1 2

1 2

1 2

1 2

1 2

1 2

1 2

Edit

1 2

Increment/decrement

value

Write data to

EEPROM

Display data

Monitor Mode Program Mode

1 2

FUNC.

STR

FUNC.

FUNC.

1 2

Return to parameter list

FUNC.

FUNC.

Select Parameter Edit Parameter

Store as powerup default

powerdown

8


Powerup TestThe Powerup Test procedure uses minimal parameter settings to run the motor. The procedure describes two alternative methods for commanding the inverter: via the inverter keypad, or via the logic terminals.• Check power input and motor output wiring (see page 7 diagram).• If using logic terminals for testing, verify correct wiring on [PCS],

[FW], [H], [O], and [L] (bottom row) per the diagram on page 7.• Reverse [RV] input wiring (defaults to terminal [2]) is optional.

Step Description Via Keypad Via Logic Terminals

1 Set speed command source setting

A001 = 00 (keypad pot.)

A001 = 01,[H–O–L] input

2 Set Run FW command source

A002 = 02(Run key)

A002 = 01,[FW] input

3 Set Run REV command source

— C002 = 01,[RV] input

4 Set motor base freq. A003 = 60

5 Set motor poles(2 / 4 / 6 / 8)

H004 = 4 (default), change only if your motor is different

6 Set keypad display to monitor freq.

Access D001, press Func. key, display will show 0.0

7 Perform safety check Disconnect load from motor

Turn keypad pot. to MIN position

Ensure voltage on [O]—[L] termi-nals= 0V

8 Run Forward command Press Run key Turn ON the [FW] terminal

9 Increase speed Rotate keypad pot. CW dir.

Increase voltage at [O]

10 Decrease speed Rotate keypad pot. CCW dir.

Decrease voltage at [O]

11 Stop motor Press Stop key Turn OFF the [FW] terminal

12 Run Reverse command (optional)

— Turn ON the [RV] terminal

13 Stop motor — Turn OFF the [RV] terminal

9


Error CodesThe SJ2002 series inverters will trip on over-current, over-voltage, and under-voltage to protect the inverter. The motor output turns OFF, allow-ing the motor to free-run to a stop. Press the Stop/Reset key to reset the inverter and clear the error.

Basic Error Codes

Error Code Name Probable Cause(s)

E01 Over current event while at constant speed

• Inverter output was short-circuited• Motor shaft is locked• Load is too heavy• A dual-voltage motor is wiredincorrectlyNote: The SJ2002 will over current trip at nominally 200% of rated current

E02 Over current event during deceleration

E03 Over current event during acceleration

E04 Over current event for other conditions

• DC braking power(A054) set too high• Current transformer / noise error

E05 Overload protection • Motor overload is detected by the electronic thermal function

E06 Braking resistor overload • Regenerative braking resistor exceeds the usage time or usage ratio

E07 Over voltage protection • DC bus voltage exceeds a threshold, due to regenerative energy from motor

E08 EEPROM error • Built-in EEPROM memory experi-enced noise, high temperature, etc.

E09 Under-voltage error • DC bus voltage decreased enough to cause a control circuit fault

E11E22

CPU error • Built-in CPU had internal error

E12 External trip • [EXT] input signal detected

E13 USP (Unattended Start Protection)

• When (USP) was enabled, an error occurred when power was applied while a Run signal was present

E14 Ground fault • A ground fault was detected between the inverter output and the motor. This feature protects the inverter, and does not protect humans.

E15 Input over-voltage • Input voltage was higher than the specified value, 100 sec. after powerup

E21 Inverter thermal trip • Inverter internal temperature is above the threshold

10


Error Trip ConditionsUse function code D081 to access the error trip conditions for the current error as shown in the table below. Use the Up and Down arrow keys to scroll through the trip condition parameters.

E35 Thermistor • Thermistor input, [TH] and [L], is over the temp. threshold

E60 Communications error(for Internal RS-485)

• The inverter’s watchdog timer for the communications network has timed out.

E70 Communications error(for Communication board)

• The inverter’s watchdog timer for the communications network has timed out.

---- Under-voltage (brownout) with output shutoff

• Low input voltage caused the inverter to turn OFF the motor output and try to restart. If unsuccessful, a trip occurs.

Step Display

1. Access D081

2. Press Function Key If no error:

If error exists: ex) Over Voltage Protection

3. Press Up/Dn key (if error exists)

Output frequency at trip point:

Motor current at trip point:

DC bus voltage at trip point:

Cumulative Run time house at trip point:

Cumulation power-ON hours at trip point:

Error Code Name Probable Cause(s)

1

2

11


Restoring Factory Default Settings

Note: After initializing the inverter, use the Powerup Test on page 9 to get the motor running again.

Action Display Function/Parameter

Press , or as needed.

“B” Group selected

Press .First “B” Group parameter

Press/hold until...Country code forinitialization selected

Press . If setting is correct, then skip next step.

00 = Japan01 = Europe02 = USA

To change country code, press or to set; to store.

Press .Country code forinitialization selected

Press .Initialization function selected

Press . 0 = disable initialization, clear trip history only

Press .1 = enable initialization

Press .Initialization now enabled to restore all defaults

Press/hold and . Do not release yet.

First part of key sequence

Press/hold (STOP) for 3 seconds, then release.

Final part of special sequence, display is blink-ing.

Now release the all keys together, only after “D000” display begins blinking.

Default parameter country code shown during initial-ization

Initialization is complete. Function code for output frequency monitor shown

FUNC. 1 2

FUNC.

1

FUNC.

1 2 STR

FUNC.

2

FUNC.

1

STR

FUNC. 2

STOPRESET

12


Set Second MotorFollowing parameters are added for the second motor.

A201, A202, A245, B221, B222, B223, B228, C201, C202, C203, C204, C205, C206, C241

New intelligent terminal SPECIAL-SET is added to select the second motor.SPECIAL-SETSelection of motor can be switched between 1st and 2nd when inverter is not outputting power. For the following parameters, selection of motor can be switched even when inverter is running.

A020/A220, F002/F202, F003/F203, A042/A242, A043/A243, A061/A261, A062/A262, A092/A292, A093/A293, A094/A294, A095/A295, A096/A296,

Other behavior is same with SET.

Note: Except the state of retry and 0Hz operationNote: When Quick Start function is used, motor selection cannot be con-ducted. Disable the function to switch the motor selection. Note: Both SET and SPECIAL-SET cannot be assigned at the same time and assign either function.

About intelligent input terminal (C001 - C006)For the following intelligent input, the same input is assigned for both the first (C00x) and the second (C20x) motor.

SET(08), SPECIAL-SET(53), RS(18), PTC(19), FRS(11), EXT(12), PID(23)

On the assignment of either the first (C00x) or the second (C20x) input, the same input is assigned to the other automatically.

Symbol Description

[SET] motor selection can be conducted under stop mode.

[SPECIAL-SET] motor selection is conducted immediately.

13


Exteneded Range of Overload Restriction Level SettingOverload restriction level (B022/B222) is changed as below.

Added Method of Overload Restriction Level SettingOverload restriction level can be set by [O] analog voltage input .

Note: If [O] terminal is selected as freqency source setting or source of process variable (PV) of PID loop oeration, B028 (B228) cannot be set to 01. If [O] terminal is switched to freqency source setting, overload restriction level will be value of B022(B222).

Analog signal input of [O] terminal ...Analog signal input of [O] terminal depends on A013 and A014.

Func. Setting Range Default Value

B022B222

10~150% * rated current 150% * rated current

Func. State Description

B028B228

00 Overload restriction level is b022(b222).

01 Overload restriction level is [O] analog input terminal.

[O] terminal inputA013=0(%),A014=100(%)

Ove

rload

rest

riction leve

l

10(%)

150(%)

0(V) 10(V)

[O] terminal inputA013=20(%),A014=80(%)

Ove

rload

rest

riction leve

l

150(%)

0(V) 10(V)

10(%)

2(V) 8(V)

14


As to B022/B222 ...When this function is used, the analog input of [O] terminal

Note: can be monitored by B022/B222 and the value cannot be stored by pressing STR key.

Re-designed Start/end Function for [O] terminalStart and end setting (A011 - A015) is changed as follows

[TH] Terminal TH(19) terminal assignment is changed in SJ2002 as follows.

Symbol State B022 B222

SETSPECIAL-SET

OFF Displayed Setting Value

ON Displayed Setting Value

Model Description

SJ200 [O] terminal and Pot. depend on this setting.

SJ2002 Only [O] terminal depends on this setting.

Model Symbol Description

SJ200 6 At code C006, select 19

SJ2002 5 At code C005, select 19

15


Quick Starting FunctionThe response to the motor starting can be improved (note). This function can be enabled by function code setting or intelligent input terminal. Note: Except the restart after [FRS] input.

Note: Under this function enabled, inverter maintains its power output even when motor is stopped in order to improve the response. Therefore, when this function is enabled, inverter is always running and RUN LED is always ON. Note: Under this function enabled, inverter is always running and conse-quently parameters are not editable except the parameters marked as Run-Mode-Editable. To edit the parameters, this function should be dis-abled.

Func. code Description

B151 00 OFF01 ON

C001 - C006 Assign [RDY](53).

Link between b151 and [RDY] terminal is as follows

[RDY] terminal OFF ON

00 OFF ON b151 01 ON ON

16


Detection of disconnection for field bus (communication option card)When communication option card is connected, inverter outputs this sig-nal to inform user of disconnection under the following condition: Receive no response for the time specified by timer setting of communi-cation timeout (P044).Recognize the disconnection signal defined by field bus.

Copy function of SRW-0EX/0JIt is not possible to copy parameters between SJ200 and SJ2002 .Also, it is not possible to copy parameters between SJ200 series and L200 series.

Func. Symbol Value Description

C021C022C026

OPDc 10 communication OPtion DisConection

17


Parameter Tables

“D” Group: Monitoring Functions

Func. Code Name / Description Units

D001 Output frequency monitor Hz

D002 Output current monitor A

D003 Rotation direction monitor —

D004 Process variable (PV), PID feedback monitor %

D005 Intelligent input terminal status —

D006 Intelligent output terminal status —

D007 Scaled output frequency monitor(output frequency x B086 scale factor)

User-defined

D013 Output voltage monitor V

D016 Cumulative operation RUN time monitor hours

D017 Cumulative power-on time monitor hours

Direction

Forward Stop Reverse

2 14 36 5

Terminal Numbers

ONOFF

12 11AL

Terminal Numbers

ONOFF

18


Trip History and Inverter Status

Func. Code Name / Description Units

D080 Trip Counter times

D081 Trip monitor 1 (most recent trip n) —

D082 Trip monitor 2 (trip n-1) —

D083 Trip monitor 3 (trip n-2) —

1 2

1 2

1 2

1 2

Display data

Monitor Mode

1 2

FUNC.

FUNC.

No

Error code

Output frequency at trip point

Motor current at trip point

DC bus voltage at trip point

FUNC.

Yes

No error

1 2

Error exists?

Cumulative inverter operation time at trip point

1 2

1 2

Cumulative power-ON time at trip point

Trip conditions

1

2

19


Parameter tables for user-settable functions follow these conventions:• Some parameters have 2nd motor equivalents, indicated by the x2xx

parameter codes in the left-most column.• Some parameters specify an option code. Where applicable, the

options codes will be in a bulleted list in the Name/Description column.

Software LockThe software lock function keeps personnel from accidentally changing parameters in the inverter memory. Use B031 to select from various pro-tection levels.The table below lists all combinations of B031 option codes and the ON/OFF state of the [SFT] input. Each Check or Ex indicates whether the corresponding parameter(s) can be edited. The Standard Parameters column below lists Low and High level access for some lock modes. These refer to the parameter tables throughout this chapter, each of which includes a column titled Run Mode Edit as shown to the right. The two marks (Check or Ex ) under the “Lo Hi” subtitle indicate whether Low-level and/or High-level access applies to each parameter as defined in the table below. In some lock modes, you can edit only F001 and the Multi-speed parameter group that includes A020, A220, A021–A035, and A038 (Jog).

B031 Lock Mode

[SFT] Intelligent

Input

Standard Parameters

F001 and Multi-speed B031

Stop Run Stop or Run Stop Run

00 OFF Low

ON

01 OFF Low

ON

02 (ignored)

03 (ignored)

10 (ignored) High

Run Mode Edit

Lo Hi

20


Note: Since the software lock function B031 is always accessible when the motor is stopped, this feature is not the same as password protection used in other industrial control devices.

“F” Group: Main Profile Parameters

“A” Group: Standard Functions

Func. Code Name / Description

Run-mode Edit

Lo Hi

DefaultValue

SetValue

F001 Output frequency setting 0.0

F002 Acceleration (1) time setting 10.00

F202 Acceleration (1) time setting, 2nd motor

10.00

F003 Deceleration (1) time setting 10.00

F203 Deceleration (1) time setting, 2nd motor

10.00

F004 Keypad Run key routing• 00 Forward • 01 Reverse

00


Run-mode Edit

Lo Hi

DefaultValue Set Value

A001/A201

Frequency source setting• 00 Keypad potentiometer• 01 Control terminal• 02 Function F001 setting• 03 ModBus network input• 10 Calculate function input

01

A002/A202

Run command source setting• 01 Input terminal FW or RV (assignable)• 02 Run key on keypad, or digital operator• 03 ModBus network input

01

A003/A203

Base frequency setting 50.0

21


A004/A204

Maximum frequency setting 50.0

A005 [AT] selection• 00 Select between [O] and [OI] at [AT]• 01 [O]+[OI] ([AT] input is ignored)• 02 Select between [O] and keypad pot• 03 Select between [OI] and keypad pot

00

A011 [O]–[L] input active range start frequency

0.0

A012 [O]–[L] input active range end frequency

0.0

A013 [O]–[L] input active range start voltage

0.

A014 [O]–[L] input active range end voltage 100.

A015 [O]–[L] input start frequency enable• 00 Use A011 starting value• 01 Use 0 Hz

01

A016 External frequency filter time constant 8.

A020/A220

Multi-speed frequency setting 0

A021A022A023A024A025A026A027A028

A029....A035

Multi-speed frequency settings (for both motors)

0.0

A038 Jog frequency setting 1.00

A039 Jog stop mode• 00 Free-run stop, jogging disabled during motor run• 01 Controlled deceleration, jogging disabled during motor run• 02 DC braking to stop, jogging disabled during motor run

00

A042/A242

Manual torque boost value A042:5.0A242:0.0


Run-mode Edit

Lo Hi


22


A043/A243

Manual torque boost frequency adjustment

A043:3.0A243:0.0

A044/A244

V/f characteristic curve selection• 00 V/f constant torque• 01 V/f variable torque• 02 Intelligent sensorless vector control

02

A045/A245

V/f gain setting 100.

A046/A246

Automatic torque boost voltage gain 100.

A047/A247

Automatic torque boost slip gain 100.

A051 DC braking enable• 00 Disable • 01 Enable

00

A052 DC braking frequency setting 0.5

A053 DC braking wait time 0.0

A054 DC braking force during deceleration 0.

A055 DC braking time for deceleration 0.0

A056 DC braking / edge or level detection for [DB] input

01

A061/A261

Frequency upper limit setting 0.0

A062/A262

Frequency lower limit setting 0.0

A063A065A067

Jump (center) frequency setting 0.0

A064A066A068

Jump (hysteresis) frequency width setting

0.5

A071 PID Enable• 00 PID operation OFF• 01 PID operation ON

00

A072 PID proportional gain 1.0

A073 PID integral time constant 1.0

A074 PID derivative time constant 0.0

A075 PV scale conversion 1.00


Run-mode Edit

Lo Hi


23


A076 PV source setting• 00 [OI] terminal (current input)• 01 [O] terminal (voltage input)• 02 ModBus network• 10 Calculate function output

00

A077 Reverse PID action• 00 PID input = SP – PV• 01 PID input = –(SP – PV)

00

A078 PID output limit 0.0

A081 AVR function select• 00 AVR enabled • 01 AVR disabled• 02 AVR enabled except during decel

02

A082 AVR voltage select 200V:200400V:400

A092/A292

Acceleration (2) time setting 15.00

A093/A293

Deceleration (2) time setting 15.00

A094/A294

Select method to switch to Acc2/Dec2 profile• 00 2CH input from terminal• 01 transition frequency

00

A095/A295

Acc1 to Acc2 frequency transition point

0.0

A096/A296

Dec1 to Dec2 frequency transition point

0.0

A097 Acceleration curve selection• 00 Linear • 01 S-curve

00

A098 Deceleration curve selection• 00 Linear • 01 S-curve

00

A101 [OI]–[L] input active range start frequency

0.0

A102 [OI]–[L] input active range end frequency

0.0

A103 [OI]–[L] input active range start current

0.0

A104 [OI]–[L] input active range end current

100.

A105 [OI]–[L] input start frequency enable 01


Run-mode Edit

Lo Hi


24


“B” Group: Fine-tuning Functions

A141 A input select for calculate function• 00 Digital operator• 01 Keypad potentiometer• 02 [O] input• 03 [OI] input• 04 Network variable

02

A142 B input select for calculate function• 00 Digital operator• 01 Keypad potentiometer• 02 [O] input• 03 [OI] input• 04 Network variable

03

A143 Calculation symbol• 00 ADD (A input + B input)• 01 Reserved (Do not use)• 02 MUL (A input x B input)

00

A145 ADD frequency 0.0

A146 ADD direction select 00

A151 Pot. input active range start frequency 0.0

A152 Pot. input active range end frequency 0.0

A153 Pot. input active range start current 0.0

A154 Pot. input active range end current 100.

A155 Pot. input start frequency enable 01


Run-modeEdit

Lo Hi

Default Value Set Value

B001 Selection of automatic restart mode• 00 Alarm output after trip, automatic restart disabled• 01 Restart at 0Hz• 02 Resume operation after frequency matching• 03 Resume previous freq. after freq. matching, then decelerate to stop and display trip info

00

B002 Allowable under-voltage power failure time

1.0


Run-mode Edit

Lo Hi


25


B003 Retry wait time before motor restart 1.0

B004 Instantaneous power failure / under-voltage trip alarm enable• 00 Disable• 01 Enable

00

B005 Number of restarts on power failure / under-voltage trip event• 00 Restart 16 times• 01 Always restart

00

B012/B212

Level of electronic thermal setting Rated current of

each inverter

B013/B213

Electronic thermal characteristic• 00 Reduced torque • 01 Const. torque

01

B021/B221

Overload restriction operation mode• 00 Disabled• 01 Enabled for accel and constant speed• 02 Enabled for constant speed only

01

B022/B222

Overload restriction setting Rated currentx 1.5

B023/B223

Deceleration rate at overload restric-tion

1.0

B028/B228

Overload restriction source selection• 00 B022/B222 setting level• 01 [O]-[L] analog input

00

B031 Software lock mode selection• 00 Low-level access, [SFT] blocks edits• 01 Low-level access, [SFT] blocks edits (except F001 and Multi-speed parameters)• 02 No access to edits• 03 No access to edits except F001 and Multi-speed parameters• 10 High-level access, including B031

01

B080 [AM] analog signal gain 100.

B082 Start frequency adjustment 0.5

B083 Carrier frequency setting 5.0


Run-modeEdit

Lo Hi


26


B084 Initialization mode (parameters or trip history)• 00 Trip history clear• 01 Parameter initialization

00

B085 Country code for initialization• 00 Japan version • 01 Europe version• 02 USA version

01

B086 Frequency scaling conversion factor 1.0

B087 STOP key enable• 00 Enable • 01 Disable

00

B088 Restart mode after FRS• 00 Restart from 0Hz• 01 Restart from frequency detected from actual speed of motor

00

B090 Dynamic braking usage ratio 0.0

B091 Stop mode selection• 00 DEC (decelerate and stop)• 01 FRS (free-run to stop)

00

B092 Cooling fan control• 00 Fan always ON• 01 Fan ON during Run, OFF during Stop• 02 Fan is temperature-controlled

00

B095 Dynamic braking control• 00 Disable• 01 Enable during RUN only• 02 Enable always

00

B096 Dynamic braking activation level 200V:360400V:720

B130 Over-voltage LADSTOP enable• 00 Disable • 01 Enable

00

B131 Over-voltage LADSTOP level 200V:380400V:760

B140 Over-current trip suppression• 00 Disable • 01 Enable

00

B150 Carrier mode• 00 Disable • 01 Enable

00

B151 Quick starting• 00 Disable • 01 Enable

00


Run-modeEdit

Lo Hi


27


“C” Group: Intelligent Terminal Functions


Run-modeEdit

Lo Hi


C001/C201

Terminal [1] function

Twenty-four option codes available(see page 40)

00

C002/C202


01

C003/C203


02

C004/C204


03

C005/C205


18

C006/C206


09

C011 Terminal [1] active state

• 00 Normally open [NO]• 01 Normally closed [NC]

00


00


00


00


00


00

C021 Terminal [11] function

Ten option codes available(see page 41)

01

C022 Terminal [12] function

00

C026 Alarm relay terminal function

05

C028 [AM] signal selection

Two option codes available(see page 41)

00

28



• 00 Normally open (NO)• 01 Normally closed (NC)

00


00

C036 Alarm relay terminal active state

01

C041/C241

Overload level setting Rated current of inverter

C042 Frequency arrival setting for accel 0.0

C043 Arrival frequency setting for decel 0.0

C044 PID deviation level setting 3.0

C052 PID FBV function high limit 100.0

C053 PID FBV function variable low limit 0.0

C071 Communication speed selection• 04 4800 bps• 05 9600 bps• 06 19200 bps

06

C072 Node allocation 1.

C074 Communication parity selection• 00 No parity• 01 Even parity• 02 Odd parity

00

C075 Communication stop bit selection 1

C076 Communication error select• 00 Trip (error code E60)• 01 Decelerate to stop and trip (error code E60)• 02 Disable• 03 Free run stop (coasting)• 04 Decelerate to a stop

02

C077 Communication error time-out 0.00

C078 Communication wait time 0.

C081 O input span calibration 100.0

C082 OI input span calibration 100.0

C085 Thermistor input tuning 1000.0

C086 [AM] terminal offset tuning 0.0

C091 Debug mode enable (DO NOT EDIT) 00 00


Run-modeEdit

Lo Hi


29


“H” Group: Motor Constants Functions

C101 Up/Down memory mode selection• 00 Clear last frequency (return to default frequency F001)• 01 Keep last frequency adjusted by UP/DWN

00

C102 Reset selection• 00 Cancel trip state at input signal ON transition, stops inverter if in Run Mode• 01 Cancel trip state at signal OFF transition, stops inverter if in Run Mode• 02 Cancel trip state at input signal ON transition, no effect if in Run Mode

00

C141 Input A select for logic output

Nine option codes available(LOG excluded),see page 41

00

C142 Input B select for logic output

01

C143 Logic function select• 00 [LOG] = A AND B• 01 [LOG] = A OR B• 02 [LOG] = A XOR B

00

C144 Terminal [11] ON delay 0.0

C145 Terminal [11] OFF delay 0.0

C146 Terminal [12] ON delay 0.0

C147 Terminal [12] OFF delay 0.0

C148 Output relay ON delay 0.0

C149 Output relay OFF delay 0.0


Run-modeEdit

Lo Hi


H003/H203

Motor capacity Factory set

H004/H204

Motor poles setting• 2 poles • 4 poles• 6 poles • 8 poles

4.


Run-modeEdit

Lo Hi


30


“P” Group: Motor Constants Functions

Note: Only when the communication option is connected,“P“ Group is displayed.

H006/H206

Motor stabilization constant 100

H007/H207

Motor voltage select Factory set


Run-modeEdit

Lo Hi


P044 Timer setting of communication timeout Whilst running

1.00

P045 Inverter Action when Communica-tion Error Occuerd• 00 Trip (error code E70)• 01 Decelerate to stop and trip (error code E70)• 02 Disable• 03 Free run stop (coasting)• 04 Decelerate to a stop

01

P046 Polled I/O OUTPUT Instance Number 21

P047 Polled I/O input Instance Number 71

P048 Inverter Action when Idle Mode Detected

01

P049 Motor Poles Setting for Revolution per Minute

0.


Run-modeEdit

Lo Hi


31


Modbus Coil and Holding register The following tables list the primary coils and holding registers for SJ2002 series inverter.

Modbus Coil List

Coil # Description Read /Write

0001h Run Command R/W0002h FW/REV command R/W0003h External trip[EXT] R/W0004h Trip reset[RS] R/W0005h Reserved R/W0006h Reserved R/W0007h Intelligent input terminal 1 R/W0008h Intelligent input terminal 2 R/W0009h Intelligent input terminal 3 R/W000Ah Intelligent input terminal 4 R/W000Bh Intelligent input terminal 5 R/W000Ch Intelligent input terminal 6 R/W000Dh Not used R000Eh Run/Stop status R000Fh FW/REV status R0010h Inverter ready R0011h Reserved R0012h Reserved R0013h Reserved R0014h Alarm signal R0015h PID deviation signal R0016h Overload signal R0017h Frequency arrival signal(set frequency or

above)R

0018h Frequency arrival signal(at const speed) R0019h Run mode signal R001Ah Data writing R001Bh CRC error R001Ch Overrun error R001Dh Framing error R001Eh Parity error R001Fh Check sum error R

32


Modbus Holding Register List

REG.# Func.Code Description Res. Unit Read/

Write

0002h f input 0.1 Hz RW0003h Inverter Status - - R0005h PID Feedback 0.1 % RW0011h d 080 Trip countor 1 times R0012h d 081 TRIP1 Factor - - R0014h d 081 TRIP1 Frequency 0.1 Hz R0016h d 081 TRIP1 Output current 0.1 % R0017h d 081 TRIP1 DC-bus Voltage 1 V R0018h d 081 TRIP1 RUN time R0019h d 081 TRIP1 RUN time 1 hr R001Ah d 081 TRIP1 ON time R001Bh d 081 TRIP1 ON time 1 hr R001Ch d 082 TRIP2 Factor R001Eh d 082 TRIP2 Frequency 0.1 Hz R0020h d 082 TRIP2 Output current 0.1 % R0021h d 082 TRIP2 DC-bus Voltage 1 V R0022h d 082 TRIP2 RUN time 1 hr R0023h d 082 TRIP2 RUN time R0024h d 082 TRIP2 ON time 1 hr R0025h d 082 TRIP2 ON time R0026h d 083 TRIP3 Factor - - R0028h d 083 TRIP3 Frequency 0.1 Hz R002Ah d 083 TRIP3 Output current 0.1 % R002Bh d 083 TRIP3 DC-bus Voltage 1 V R002Ch d 083 TRIP3 RUN time 1 hr R002Dh d 083 TRIP3 RUN time R002Eh d 083 TRIP3 ON time 1 hr R002Fh d 083 TRIP3 ON time RHolding Regs. 0030h to 1000h are reserved.1002h d 001 Output frequency monitor 0.1 Hz R1003h d 002 Output current monitor 0.1 % R1004h d 003 rotation direction monitor - - R1005h d 004 PID feedback monitor(H) 0.01 - R1006h d 004 PID feedback monitor(L) R1007h d 005 Intelligent input terminal status - - R1008h d 006 Intelligent output terminal status - - R1009h d 007 Frequency conversion monitor(H) 0.01 - R100Ah d 007 Frequency conversion monitor(L) R100Ch d 013 Output voltage monitor 1 % R100Eh d 016 Accumulated time monitor during

RUN(H)1 hr R

100Fh d 016 Accumulated time monitor during RUN(L)

R

33


1010h d 017 Power ON time monitor(H) 1 hr R1011h d 017 Power ON time monitor(L) R1014h F 002 1st acceleration time(H) 0.01 sec RW1015h F 002 1st acceleration time(L) RW1016h F 003 1st deceleration time(H) 0.01 sec RW1017h F 003 1st deceleration time(L) RW1018h F 004 Keypad Run Key routing - - RW1019h A 001 Frequency source setting - - RW101Ah A 002 Run command source setting - - RW101Bh A 003 Base frequency 1 Hz RW101Ch A 004 Maximum frequency 1 Hz RW101Dh A 005 [AT] terminal selection - - RW1020h A 011 O start 0.1 Hz RW1022h A 012 O end 0.1 Hz RW1023h A 013 O start rate 1 % RW1024h A 014 O end rate 1 % RW1025h A 015 O start selection - - RW1026h A 016 O, OI sampling 1 times RW1029h A 020 Multi-speed0 0.1 Hz RW102Bh A 021 Multi-speed1 0.1 Hz RW102Dh A 022 Multi-speed2 0.1 Hz RW102Fh A 023 Multi-speed3 0.1 Hz RW1031h A 024 Multi-speed4 0.1 Hz RW1033h A 025 Multi-speed5 0.1 Hz RW1035h A 026 Multi-speed6 0.1 Hz RW1037h A 027 Multi-speed7 0.1 Hz RW1039h A 028 Multi-speed8 0.1 Hz RW103Bh A 029 Multi-speed9 0.1 Hz RW103Dh A 030 Multi-speed10 0.1 Hz RW103Fh A 031 Multi-speed11 0.1 Hz RW1041h A 032 Multi-speed12 0.1 Hz RW1043h A 033 Multi-speed13 0.1 Hz RW1045h A 034 Multi-speed14 0.1 Hz RW1047h A 035 Multi-speed15 0.1 Hz RW1048h A 038 Jogging frequency 0.01 Hz RW1049h A 039 Jog stop mode - - RW104Bh A 042 Manual torque boost 0.1 % RW104Ch A 043 Manual torque boost point 0.1 % RW104Dh A 044 V/f characteristic curve selection - - RW104Eh A 045 Output voltage gain 1 % RW104Fh A 046 I-SLV Voltage compensate gain 1 % RW1050h A 047 I-SLV Slip compensate gain 1 % RW1051h A 051 DC braking enable - - RW1052h A 052 DC braking frequency setting 0.1 Hz RW


Write

34


1053h A 053 DC braking wait time 0.1 sec RW1054h A 054 DC braking during decelerating 1 % RW1055h A 055 DC braking time for deceleration 0.1 sec RW1056h A 056 DC braking enable input signal

edge/level- - RW

105Ah A 061 1st frequency upper limit setting 0.1 Hz RW105Bh A 062 1st frequency upper limit setting 0.1 Hz RW105Dh A 063 Jump frequency1 0.1 Hz RW105Eh A 064 Jump frequency Width 1 0.1 Hz RW1060h A 065 Jump frequency2 0.1 Hz RW1061h A 066 Jump frequency Width 2 0.1 Hz RW1063h A 067 Jump frequency3 0.1 Hz RW1064h A 068 Jump frequency Width 3 0.1 Hz RW1068h A 071 PID enable - - RW1069h A 072 PID-P gain 0.1 - RW106Ah A 073 PID-I gain 0.1 sec RW106Bh A 074 PID-D gain 0.1 sec RW106Ch A 075 PID scale 0.01 - RW106Dh A 076 PID feedback selection - - RW106Eh A 077 Reverse PID - - RW106Fh A 078 PID Output limiter 0.1 % RW1070h A 081 AVR selection - - RW1071h A 082 Motor voltage selection - - RW1074h A 092 Acceleration time2(H) 0.01 sec RW1075h A 092 Acceleration time2(L) RW1076h A 093 Deceleration time2(H) 0.01 sec RW1077h A 093 Deceleration time2(L) RW1078h A 094 Select method to switch to Acc2/

Dcc2 profile- - RW

107Ah A 095 Acc1 to Acc2 frequency transition point

0.1 Hz RW

107Ch A 096 Dcc1 to Dcc2 frequency transition point

0.1 Hz RW

107Dh A 097 Acceleration curve selection - - RW107Eh A 098 Deceleration curve selection - - RW1080h A 101 OI start 0.1 Hz RW1082h A 102 OI end 0.1 Hz RW1083h A 103 OI start rate 1 % RW1084h A 104 OI end rate 1 % RW1085h A 105 OI start selection - - RW108Eh A 141 Cal.frequency1 - - RW108Fh A 142 Cal.frequency2 - - RW1090h A 143 Cal. select - - RW1091h A 145 Set point frequency 0.1 Hz RW1093h A 146 Plus/Minus select - - RW


Write

35


1095h A 151 Pot start 0.1 Hz RW1097h A 152 Pot end 0.1 Hz RW1098h A 153 Pot start rate 1 % RW1099h A 154 Pot end rate 1 % RW109Ah A 155 Pot start selection - - RW10A5h b 001 Automatic Restart Selection - - RW10A6h b 002 Allowable under-voltage power

failure time0.1 sec RW

10A7h b 003 Retry wait time 0.1 sec RW10A8h b 004 Instantaneous power failure/under-

voltage trip during stop"- - RW

10A9h b 005 Instantaneous power failure/under-voltage retry time selection

- - RW

10ADh b 012 Electronic thermal level 0.01 % RW10AEh b 013 1st electronic thermal characteristic

selection- - RW

10B5h b 021 Overload restriction operation mode - - RW10B6h b 022 Overload restriction setting 0.01 % RW10B7h b 023 Deceleration rate at Overload

restrictio0.1 sec RW

10BBh b 028 Overload restriction source selec-tion

- - RW

10BCh b 031 Software lock mode selection - - RW10CFh b 080 AM adjustment 1 % RW10D1h b 082 Start frequency adjustment 0.1 % RW10D2h b 083 Carrier Frequency setting 0.1 % RW10D3h b 084 Initialization mode - - RW10D4h b 085 Country code for initialization - - RW10D5h b 086 Frequency scaling conversion factor 0.1 - RW10D6h b 087 STOP key enable - - RW10D7h b 088 Restart mode after FRS - - RW10D9h b 090 Dynamic braking usage - - RW10DAh b 091 Stop mode selection - - RW10DBh b 092 Cooling fan control - - RW10DCh b 095 BRD selection - - RW10DDh b 096 BRD ON level 1 V RW10F5h b 130 OV LAD STOP selection - - RW10F6h b 131 OVLAD STOP level 1 V RW10F7h b 140 Over current prevention - - RW10F8h b 150 Carrier Mode - - RW10F9h b 151 RDY Function Select - - RW1103h C 001 Intelligent terminal 1 function

setting- - RW

1104h C 002 Intelligent terminal 2 function setting

- - RW


Write

36



- - RW


- - RW


- - RW


- - RW

110Bh C 011 Intelligent terminal 1 active state - - RW110Ch C 012 Intelligent terminal 2 active state - - RW110Dh C 013 Intelligent terminal 3 active state - - RW110Eh C 014 Intelligent terminal 4 active state - - RW110Fh C 015 Intelligent terminal 5 active state - - RW1110h C 016 Intelligent terminal 6 active state - - RW1114h C 021 Intelligent output 11 setting - - RW1115h C 022 Intelligent output 12 setting - - RW1119h C 026 Intelligent relay output - - RW111Bh C 028 AM selection - - RW111Dh C 031 Terminal 11 active state - - RW111Eh C 032 Terminal 12 active state - - RW1122h C 036 Intelligent relay active state - - RW1124h C 041 Overload advance notice level 0.01 % RW1126h C 042 Frequency arrival setting for accel-

eration.0.1 Hz RW

1128h C 043 Arrival frequency setting for decel-eration.

0.1 Hz RW

1129h C 044 PID deviation level setting 0.1 % RW112Eh C 052 PID feedback High-LIM 0.1 % RW112Fh C 053 PID feedback Low-LIM 0.1 % RW1138h C 071 Comm. Transmission speed - R1139h C 072 Comm. Code - - R113Bh C 074 Comm. Parity - - R113Ch C 075 Comm. Stop bit - - R113Dh C 076 Comm. Error select - - RW113Eh C 077 Comm. Erro time 0.1 sec RW113Fh C 078 Comm. Waiting time 0.1 sec R1141h C 081 O input scan calibration 0.1 % RW1142h C 082 OI input scan calibration 0.1 % RW1144h C 085 Thermistor adj. 0.1 % RW1145h C 086 AM offset adjustment 0.1 V RW1148h C 091 Debug mode enable - - R1149h C 101 UP/DWN selection - - RW114Ah C 102 Reset selection - - RW1150h C 141 Logic output1 - - RW1151h C 142 Logic output2 - - RW1152h C 143 AND/OR/XOR select - - RW


Write

37


1153h C 144 ON delay time (OUTPUT11) 0.1 0.1sec RW1154h C 145 OFF delay time (OUTPUT11) 0.1 0.1sec RW1155h C 146 ON delay time (OUTPUT12) 0.1 0.1sec RW1156h C 147 OFF delay time (OUTPUT12) 0.1 0.1sec RW1157h C 148 ON delay time (RY) 0.1 0.1sec RW1158h C 149 OFF delay time (RY) 0.1 0.1sec RW1165h H 003 1st allowable motor capacity - - RW1166h H 004 1st motor pole setting - - RW1168h H 006 1st stabilizing factor 1 % RW1169h H 007 1st motor voltage select - - RWHolding Regs. 1187h to 1500 are reserved.

1501h F 202 2nd acceleration time(H) 0.01 sec RW1502h F 202 2nd acceleration time(L) RW1503h F 203 2nd deceleration time(H) 0.01 sec RW1504h F 203 2nd deceleration time(L) RW150Ah A 201 2nd Frequency source setting - - RW150Bh A 202 2nd Run command source setting - - RW150Ch A 203 2nd Base frequency 1 Hz RW150Dh A 204 Maximum frequency 1 Hz RW150Fh A 220 Multi-speed 0 for 2nd motor(L) 0.1 Hz RW1511h A 242 Manual torque boost 0.1 % RW1512h A 243 Manual torque boost point 0.1 % RW1513h A 244 V/f characteristic curve selection - - RW1514h A 245 Output voltage gain 1 % RW1515h A 246 I-SLV Voltage compensate gain 1 - RW1516h A 247 I-SLV Slip compensate gain 1 - RW1517h A 261 2nd frequency upper limit setting 0.1 Hz RW1518h A 262 2nd frequency upper limit setting 0.1 Hz RW1518h A 292 Acceleration time2(H) 0.01 sec RW1519h A 292 Acceleration time2(L) RW151Ah A 293 Deceleration time2(H) 0.01 sec RW151Bh A 293 Deceleration time2(L) RW151Ch A 294 Select method to switch to Acc2/

Dcc2 profile0.1 Hz RW

151Eh A 295 Acc1 to Acc2 frequency transition point

0.1 Hz RW

1520h A 296 Dcc1 to Dcc2 frequency transition point

0.1 Hz RW

1526h b 212 Electronic thermal level 0.01 % RW1527h b 213 2nd electronic thermal characteristic

selection- - RW

1528h b 221 Overload restriction operation mode - - RW1529h b 222 Overload restriction setting 0.01 % RW152Ah b 223 Deceleration rate at Overload

restrictio- - RW


Write

38


Note: Please put -1 of holding register to access into a message in SJ2002.ex) The message requests data from two holding registers,100Eh to 100Fh. In this case, message specifies the starting register address as 100Dh.

152Bh b 228 Overload restriction source selec-tion

- - RW


- - RW


- - RW


- - RW


- - RW


- - RW


- - RW

1539h C 241 Overload advance notice level 0.01 % RW1540h H 203 2nd allowable motor capacity - - RW1541h H 204 2nd motor pole setting - - RW1543h H 206 2nd stabilizing factor 1 % RW1544h H 207 2nd motor voltage select - - RW


Write

39


Intelligent Input Terminal Listing

Symbol Code Input Terminal Name

FW 00 Forward Run/StopRV 01 Reverse Run/StopCF1 02 Multi-speed select, Bit 0 (LSB)CF2 03 Multi-speed select, Bit 1CF3 04 Multi-speed select, Bit 2CF4 05 Multi-speed select, Bit 3 (LSB)JG 06 JoggingDB 07 External DC brakingSET 08 Set (select) second motor data2CH 09 2-stage accel and decelFRS 11 Free-run stopEXT 12 External tripUSP 13 Unattended start protectionSFT 15 Software lockAT 16 Analog input voltage/current sel.RS 18 Reset inverter

PTC 19 Motor thermistor thermal protectionSTA 20 Start (3-wire interface)STP 21 Stop (3-wire interface)F/R 22 FWD, REV (3-wire interface)PID 23 PID disable

PIDC 24 PID Reset (Integration sum clear)UP 27 Remote control Up func.

DWN 28 Remote control Down func.UDC 29 Remote control data clearingOPE 31 Operator controlADD 50 Add frequency enableF-TM 51 Force Terminal ModeRDY 52 Quick starting

SP-SET 53 Special [SET] terminalNo 255 No function

40


Intelligent Output Terminal Listing

Analog Input ConfigurationThe following table shows the parameter settings and [AT] state required to select various analog input sources.

Analog Output Function ListingThe following table shows the functions available for assignment to the analog output terminal via terminal [AM], option set by C028:

Symbol Code Input Terminal Name

RUN 00 Run signalFA1 01 Freq. arrival type 1 – constant speedFA2 02 Freq. arrival type 2 – over-frequencyOL 03 Overload advance notice signalOD 04 Output deviation for PID controlAL 05 Alarm signalDc 06 Analog input disconnect detect

FBV 07 PID second stage outputNDc 08 Network detection signalLOG 09 Logic output functionOPDc 10 Communication option disconnect

A005 [AT] External Frequency Command Input

00 OFF [O]ON [OI]

01 (ignored) Sum (O + OI)02 OFF [O]

ON Keypad potentiometer03 OFF [OI]

ON Keypad potentiometer

Option Code Function Name Description Corresponding

Signal Range

00 Analog freq. monitor Actual motor speed 0 to max. freq. (Hz)

01 Analog current output monitor

Motor current (% of max. rated output current)

0 to 200%

41

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