026-1710 Rev 0 6-10-03

Cutler-Hammer SmartBreaker Panel Control

Manual

1640 Airport Road, Suite 104Kennesaw, GA 31044

Phone: (770) 425-2724Fax: (770) 425-9319

ALL RIGHTS RESERVED.

The information contained in this manual has been carefully checked and is believed to be accurate. However, Com-puter Process Controls, Inc. assumes no responsibility for any inaccuracies that may be contained herein. In no event will Computer Process Controls, Inc. be liable for any direct, indirect, special, incidental, or consequential damages resulting from any defect or omission in this manual, even if advised of the possibility of such damages. In the interest of continued product development, Computer Process Controls, Inc. reserves the right to make improvements to this manual, and the products described herein, at any time without notice or obligation.

Table of Contents1 OVERVIEW ................................................................................................................................................................... 1

1.1. THE CUTLER-HAMMER SMART BREAKER SYSTEM...................................................................................................... 11.2. THE CUTLER-HAMMER SMART BREAKER GATEWAY .................................................................................................. 11.3. THE MULTIFLEX CHB ................................................................................................................................................. 1

2 MOUNTING................................................................................................................................................................... 1

2.1. THE CUTLER-HAMMER SMART BREAKER GATEWAY .................................................................................................. 12.2. CHB INSIDE THE PANEL............................................................................................................................................... 2

3 POWER WIRING.......................................................................................................................................................... 4

3.1. GATEWAY TERMINATION JUMPER SETTINGS ............................................................................................................... 43.2. SMART BREAKER GATEWAY POWER WIRING.............................................................................................................. 43.3. CHB POWER WIRING ................................................................................................................................................... 4

4 BOARD STATUS LEDS ............................................................................................................................................... 5

4.1. GENERAL STATUS LED................................................................................................................................................ 54.2. TX AND RX LEDS ........................................................................................................................................................ 54.3. CODE A AND B LEDS .................................................................................................................................................. 5

5 NETWORKING............................................................................................................................................................. 5

5.1. THE CUTLER-HAMMER BREAKER GATEWAY .............................................................................................................. 55.2. GATEWAY WITH SITE CONTROLLER............................................................................................................................. 65.3. CHB WITH GATEWAY .................................................................................................................................................. 6

6 CHB DIP SWITCH SETTINGS................................................................................................................................... 6

7 SITE CONTROLLER SOFTWARE SETUP ............................................................................................................. 7

7.1. REFLECS..................................................................................................................................................................... 77.2. E2 AND EINSTEIN ......................................................................................................................................................... 7

7.2.1. Board and Application Setup ................................................................................................................................ 77.2.2. Adding Lighting Schedule Applications................................................................................................................ 77.2.3. Proof Inputs and Light Outputs Setup................................................................................................................... 8

7.2.3.1. Proof Inputs Setup ............................................................................................................................................................. 87.2.3.2. Light Outputs Setup ............................................................................................................................................................ 8

8 SOFTWARE SETUP..................................................................................................................................................... 9

8.1. SMART BREAKER GATEWAY (HHT) ............................................................................................................................ 98.1.1. HHT Screens ......................................................................................................................................................... 98.1.2. Configuration ...................................................................................................................................................... 108.1.3. Status................................................................................................................................................................... 10

9 CHARTS/APPENDICES ............................................................................................................................................ 11

9.1. MAPPING BREAKER NUMBERS TO BOARD AND POINTS (BD:PT)............................................................................... 119.2. 8RO MAPPING TABLE ................................................................................................................................................ 11

APPENDIX A: WORKSHEETS ..................................................................................................................................... 12

APPENDIX B: TROUBLESHOOTING......................................................................................................................... 14

C-H Smart Breaker Manual Table of Contents • vi

1 Overview

The Smart Breaker products are designed to allow CPC’s family of site controllers to command control panels that activate and deactivate lights. A breaker panel general-ly consists of a series of circuit breakers, each of which may be flipped from OFF to ON and from ON to OFF by pulsing a DC voltage to the breaker's input. Each breaker also will have a proof checking device that can be read by a controller and used to compare the actual state of the breaker to the "virtual" state of the breaker.

1.1. The Cutler-Hammer Smart Breaker System

1.2. The Cutler-Hammer Smart Breaker Gateway

CPC’s Cutler-Hammer Board (CHB) is used to inter-face a Cutler-Hammer Breaker Panel to CPC’s family of site controllers.

Because each CHB behaves as three 16AI and six 8RO boards, and because CPC site controllers have a limited number of 16AIs and 8ROs, it is possible for installations with many breakers to exceed a single controller's I/O limit. The C-H Smart Breaker Gateway allows you to drive mul-tiple CHB points from a single I/O point, and logically combine multiple proof values from CHB inputs into a sin-

gle proof value. The Gateway allows you to control as many as four C-H panels with up to 42 breakers per panel (maximum of four CHBs) with a single device that behaves as one 16AI and two 8RO boards on the site controller net-work. Each virtual output point of the Gateway may be mapped to one or more individual breakers controlled by its associated CHBs.

1.3. The MultiFlex CHBThe MultiFlex CHB provides both the voltage neces-

sary to change the breaker state and the proof value to ver-ify the state change. Because as many as 42 individual breakers may be installed in a single CH lighting panel, one board per panel may be necessary.

Each MultiFlex CHB may be connected to an E2, Ein-stein, or REFLECS controller using the RS485 I/O Net-work (for E2 or Einstein) or COM A&D (REFLECS). The CHB behaves identically to three 16AI board and six 8RO boards.

2 Mounting

2.1. The Cutler-Hammer Smart Breaker Gateway

The Gateway is typically mounted in the same area as the site controller, near the controller’s 16AI, 8RO, and other RS485 Network peripherals. The Gateway is de-

Figure 1-1 - C-H Smart Breaker System Layout (Overview)

BREAKERBREAKER INPUT

+12VDC PULSE = CHANGE OF STATE LIGHTS

MULTIFLEX CHB

PRO

OF

OU

TPU

T

CHB OUTPUT

INPUT

Figure 2-1 - Typical Layout of Panels, Gateway, and Controller

MultiFlex CHB

Panel 1 Panel 2 Panel 3 Panel 4

Gateway Board I/O Network

(42 Breakers) (42 Breakers) (42 Breakers) (42 Breakers)

CPCController

TERM

TERM

MultiFlex CHB

MultiFlex CHB

MultiFlex CHB

1 • C-H Smart Breaker Manual 026-1710 Rev 0 6-10-03

signed to fit into a standard 3" snap track (supplied with the board) or may be mounted in a panel or on stand-offs. Fol-low the dimensions in Figure 2-2 for panel mounting.

The Gateway should be mounted in an environment with ambient temperature between -40°F and 150°F, with a non-condensing relative humidity between 5% and 95%.

Gateway boards are not supplied with an enclosure but come with a snap-track for easy installation. The insulation sheet and I/O board must be removed from the track before the track is mounted. The snap-track is mounted using the 0.1875” mounting slots. Figure 2-3 shows this installation procedure.

2.2. CHB Inside the Panel

Figure 2-2 - Gateway Board Mounting Dimensions

Figure 2-3 - Snap-Track Installation

Figure 2-4 Cutler-Hammer Board Layout

2 3 4 5 6 7 81ON

2 3 4 5 6 7 81ON

Power Out

JP3JP2

JP7

485+ 485-I/O Network

0v0v Sig 0v SigSensor Inputs

+12V+5V

F6

F5

5A/1

25V

2A/2

50V

16AI Addressand Baud Rate

8RO Address

Sensor Power

Input 1 Input 2

Connector Strip Connector Strip

Mounting Hole

Mounting Hole

TX LED(transmit) RX LED

(receive)

Code A LED(flashes at a certain rate if the board is offline)

Gen Status LED(heartbeat)

JP4 JP6JP5

Set Jumpers JP4-6 UP for termination

Set Jumpers JP4-6 DOWN for non-termination(default position)

Battery Enabler. Set to the UP position to enable.

Set Jumpers JP2-3 UP for temperature inputsSet Jumpers JP2-3 DOWN for light level

Cutler-HammerBoard (CHB)

Breaker ControlPower

CHB Power

(Input 1) (Input 2)

CHB Inside the Panel Mounting • 2

1. Loosen screw and open the cover plate lid.

2. Flip the 28VAC Secondary Power switch to the OFF position.

3. Unscrew the cover plate and remove from the panel.

4. Mount the CHB by lining up the mounting holes and pressing down on the connector strips at each end of the board. Insert screws into the mounting holes and tighten down to fasten board in place. For more details, refer to

5. Once the CHB is in place, set the 8RO and 16AI address switches (refer to Section 5.3., CHB with Gateway).

6. Set the termination jumpers JP4-6 (UP if at the end of a daisy chain).

7. Connect board to the RS485 Network (refer to Section 5.3., CHB with Gateway).

8. Reinstall the cover plate.

9. Flip the 28VAC Secondary Power switch to the ON position. (28VAC control power wires must be connected in order to cycle a breaker.)

Figure 2-5 - CHB Mounting Layout (Inside Panel)

CHB

28 VAC

Secondary

Power

ON

OFF

Push down onconnector stripsto secure board

Use mounting holes to screw board in place

485+ 485-I/O Network

0v

28VAC secondarypower switch

control powertransformer

High-linevoltage cover plate

wiring knock outs

Use eitherknock out

0v

SHIELDED TWISTED PAIRBELDEN #8761 OR EQIV.

TOOTHERRS485DEVICES

TOOTHER

RS485

DEVICES

Wire + to +Wire 0v to 0v (shield)Wire - to -

485+ 485-I/O Network

3 • C-H Smart Breaker Manual 026-1710 Rev 0 6-10-03

3 Power Wiring

3.1. Gateway Termination Jump-er Settings

The Receiver Bus is always at one end of the CHB net-work daisy chain, therefore jumpers should be set in the ter-mination position. If the Gateway resides at one end of the I/O Network, set the I/O Net termination jumpers to the ter-minated position, otherwise leave in the no termination po-sition.

3.2. Smart Breaker Gateway Power Wiring

Connect 24VAC center-tapped power to the connector indicated in Figure 3-2 #9. Note that the center tap should be earth grounded and connected to the 0v center position of the plug.

3.3. CHB Power WiringOld-Style

The old-style MultiFlex CHB two-board solution re-quires 24VAC non-center tapped power. Power wiring is the same as the MultiFlex 168 board (refer to Figure 3-3).

For the last CHB on the Receiver Bus Network, set the termination jumpers to the terminated position (left), and for all other CHBs leave the termination jumpers in the no termination position (right).

New-Style

Note that the new-style CHB single board solution does not require external power (refer to Figure 2-4).

The breaker board has two 64 pin connectors on the back. Those connectors plug directly into the Cutler-Ham-mer circuit breaker panel, and provide 28VAC (one side grounded) power and all input and output connections to control the circuit breakers. The CHB circuit common will be grounded to the metal chassis of the Cutler-Hammer panel.

The breaker board has two mounting holes for #8-32 screws, one above the other, approximately centered left and right.

The board functions as I/O points for three 16AI boards and six 8RO boards to an E2 or Einstein. Most installations of CHB will require the RS485 Network wiring to the con-troller or a Smart Breaker Gateway.

Figure 3-1 - Gateway Termination Settings

Figure 3-2 - Gateway Board

NOTERMINATION

TERMINATION

RS485RECEIVER BUSNETWORK(TO GATEWAYSAND RECEIVERS)

RS485 RECEIVER BUSTERM JUMPERS

LEGEND123456

89

7Hand-Held Terminal JackRS485 I/O NetworkRS485 Receiver Bus NetI/O Net Term Jumpers

12

3

45

68

9

7

Receiver Bus Term Jumpers

General Status LED

Alarm Status LEDDip SwitchPower Connector

26502044

10

11

1011

I/O Net Status LEDReceiver Bus Status LED

Figure 3-3 - Old-Style MultiFlex CHB

0v SIGINPUT 1

0v SIGINPUT 11

0v SIGINPUT 10

0v SIGINPUT 12

0v SIGINPUT 13

0v SIGINPUT 2

0v SIGINPUT 15

0v SIGINPUT 16

0v SIGINPUT 14

0v SIGINPUT 3

0v SIGINPUT 4

0v SIGINPUT 7

0v SIGINPUT 5

0v SIGINPUT 6

0v SIGINPUT 9

0v SIGINPUT 8

23

45

67

81

ON

23

45

67

81

ON

23

45

67

81

ON

23

45

67

81

ON

+12V +5V+5V+5V

24VAC POWER

POWER OUT

JP2

JP4JP3

S3 & S4 NetworkAddress

MultiFlex CHBTermination Jumpers

8RO Addr

16AIAddr

Gen Status LED(heartbeat)

TxLED

RxLED

Code A LED

Code B LED

Power

Gateway Termination Jumper Settings Power Wiring • 4

4 Board Status LEDs

When a MultiFlex board is powered up, you will be able to determine the operating status of the board by ob-serving its status LEDs. Figure 3-3 shows the location of the CHB’s status LEDs.

4.1. General Status LEDThe Gen Status LED simply blinks GREEN once per

second (heartbeat) to show that the board is powered and operational. If this light is dark, the board has likely lost power.

4.2. Tx and Rx LEDsThe Tx and Rx LEDs indicate when the CHB is send-

ing or receiving messages on the RS485 Network.

The Tx LED blinks once every time the CHB sends a response to the E2, Einstein, or REFLECS. The Rx LED blinks once when the CHB receives a message.

If the CHB is connected to the network and set up to communicate with the controller, you should see these lights blinking regularly. If they do not, there may be a problem with the network.

4.3. Code A and B LEDsCode A and Code B LEDs indicate failure conditions.

When these LEDs are OFF, there are no failures active. When one or both of these LEDs are blinking, there are failure conditions. The rate of blinking indicates the type of failure:

Code A Failure Conditions• Blinking fast (4 times/second) - There is a problem

with the flash memory or hardware clock on this board. This generally means the board is bad and must be replaced.

• Blinking slow (1 time/second) - The board is not re-ceiving any messages addressed to it. This means ei-ther the I/O Network is down or it has not yet been commissioned in the E2, Einstein, or REFLECS Network Configuration screen.

Code B Failure Conditions

5 Networking

5.1. The Cutler-Hammer Breaker Gateway

The breaker may be connected to a CPC controller us-ing a Gateway Board. The Gateway Board is a special in-terface device that allows CPC’s E2, Einstein, or REFLECS site controllers to communicate with up to four MultiFlex C-H boards (CHB), as if each of them were a standard 16AI Analog Input board and two 8RO Boards. The CHB allows for group programming with the CPC Hand-Held Terminal (HHT).

In addition to being an interface with the site controller, the Gateway Board also allows you use a CPC Hand-Held Terminal (HHT) device to program the CHB and program to set up the Group association for the breakers of each pan-el. Groups provide I/O point association between the panel breakers and the site controller.

Figure 3-4 - Connecting Gateway to the RS485 Network

SHIELDED TWISTED PAIRBELDEN #8761OR EQUIV.

TO

OTHER

RS485

DEVICES

TOOTHERRS485DEVICES

WIRE + to +WIRE 0V to 0VWIRE - to -

RS485I/O NET(TO CPCCONTROLLER)

DAISY CHAIN CONFIGURATIONSET TERMINATING JUMPERS:

UP DOWN DOWN UPDOWN

Gateway

SHIELDED TWISTED PAIRBELDEN #8761OR EQUIV.

TOCHBDEVICES

WIRE + to +WIRE 0V to 0VWIRE - to -

CHB CHB CHB CHB

NOTE: Code B LED is not used on the New-Style CHB.

5 • C-H Smart Breaker Manual 026-1710 Rev 0 6-10-03

5.2. Gateway with Site ControllerThe Gateway communicates with the CPC site control-

lers (E2, Einstein, or REFLECS) via the RS485 I/O Net-work (COM A & COM D for REFLECS). The Gateway is one physical RS485 load on the I/O Network that simulates one 16AI and two 8RO Boards.

To connect the Gateway to the CPC RS485 I/O Net-work, locate the I/O Network connector and remove it from the circuit board. Secure the wire leads to the connector ori-enting them as shown in Figure 3-4. When you are through securing the connections, carefully plug the connector back onto the circuit board. Wire the Gateway RS485 port in a daisy chain as all other I/O Network devices. The Gateway termination jumpers should be set to the termination posi-tion if it is at the end of the daisy chain.

5.3. CHB with GatewayThe Gateway Board communicates with the C-H

Breaker units via the Receiver Bus Network. The receiver bus may be connected to a maximum of four CHBs. Each panel has up to 42 breakers and one CHB to control these breakers.

To connect the Gateway to CHB, locate the receiver bus connector and remove it from the circuit board. Secure the wire leads to the connector orienting them as shown in (Figure 3-4). When you are through securing the connec-tions, carefully plug the connector back onto the circuit board. Then daisy chain the receiver bus to the 485 connec-tor of each CHB. A maximum of four CHBs can be con-nected to a Gateway. The Gateway and the last CHB on the network should have the termination jumpers set in the ter-minated position.

Each CHB functions as three 16AI boards and six 8RO boards. For each panel, use Table 5-1 to set the 16AI and 8RO starting addresses for each CHB. For the location of the 16AI and 8RO address dip switches, refer to Figure 3-3 for the Old-Style CHB, and Figure 2-4 for the New-Style CHB. These addresses are set the same as a standard Mul-tiFlex board.

6 CHB Dip Switch Set-tings

Set 16AI address (max range 1-16) and 8RO address (max range 1-31) using Figure 6-1. Use the 16AI dip switch to set the baud rate address.

Panels 16AI 8RO1 1 1

2 4 7

3 7 13

4 10 19

Table 5-1 - 16AI and 8RO Starting Addresses

Figure 6-1 - CHB Dip Switch Settings for Network Address and Baud Rates

POSITION 1-5 NETWORK ADDRESS (1-31) POSITION 6-7 BAUD RATE (9600 or 19200)

2 3 4 5 6 7 81ON

2 3 4 5 6 7 81ON

2 3 4 5 6 7 81ON

2 3 4 5 6 7 81ON

2 3 4 5 6 7 81ON

2 3 4 5 6 7 81ON

2 3 4 5 6 7 81ON

2 3 4 5 6 7 81ON

2 3 4 5 6 7 81ON

2 3 4 5 6 7 81ON

2 3 4 5 6 7 81ON

2 3 4 5 6 7 81ON

2 3 4 5 6 7 81ON

2 3 4 5 6 7 81ON

2 3 4 5 6 7 81ON

2

2

3

3

4

4

5

5

6

6

7

7

8

8

1

1

ON

BOARD 1 BOARD 2 BOARD 3 BOARD 4

BOARD 5 BOARD 6 BOARD 7 BOARD 8

BOARD 9 BOARD 10 BOARD 11 BOARD 12

BOARD 13 BOARD 14 BOARD 15 BOARD 16

ADDRESS2 3 4 5 6 7 81

BAUD RATE

2 3 4 5 6 7 81 2 3 4 5 6 7 81

19200 BAUD9600 BAUD

2 3 4 5 6 7 81ON

2 3 4 5 6 7 81ON

2 3 4 5 6 7 81ON

2 3 4 5 6 7 81ON

2 3 4 5 6 7 81ON

2 3 4 5 6 7 81ON

2 3 4 5 6 7 81ON

2 3 4 5 6 7 81ON

2 3 4 5 6 7 81ON

2 3 4 5 6 7 81ON

2 3 4 5 6 7 81ON

2 3 4 5 6 7 81ON

2 3 4 5 6 7 81ON

2 3 4 5 6 7 81ON

2 3 4 5 6 7 81ON

BOARD 17 BOARD 18 BOARD 19 BOARD 20

BOARD 21 BOARD 22 BOARD 23 BOARD 24

BOARD 25 BOARD 26 BOARD 27 BOARD 28

BOARD 29 BOARD 30 BOARD 31

Gateway with Site Controller CHB Dip Switch Settings • 6

7 Site Controller Soft-ware Setup

7.1. REFLECSEach group set up in the Gateway has its own virtual

8RO and 16AI point command of the relay and proof feed-back (respectively). Refer to your controller’s manual for set up instructions.

7.2. E2 and Einstein7.2.1. Board and Application Setup

Set up the number of boards (one 16AI and two 8ROs) on the I/O Network from the Connected I/O screen. Press the key to open the Main Menu and press:

1. System Configuration

2. Network Setup

3. Connected I/O Boards and Controllers

If using an Einstein controller, from the Main Status/Home screen, press (Actions), Network Status/Setup, and then Connected I/O Boards & Controllers.

Add one 16AI and two 8RO boards on this screen and press to save and exit.

7.2.2. Adding Lighting Schedule Appli-cations

For each group of breakers to be controlled separately, set up a Lighting Schedule application from the Add New Application screen.

1. Add/Delete Application

2. Add New Application

3. LOOK UP to select Lighting Control. Enter the number of desired applications in the How Many? field.

If using an Einstein controller, from the Home screen or Enhanced Lighting Status screen, press (Actions),

(Control Appl Setup), and then (Add Control Ap-plication). Press (Look Up) to select Enhanced Lighting. Press (Home) to return to the Home screen.

Figure 7-1 - Connected I/O Boards Screen

TRY THIS: When creating a name for your Lighting application, incorporate the applica-tion’s corresponding group number into the name. For example, PARKLIGHTS01 associ-

ates the parking lot breakers with Group 1.

7 • C-H Smart Breaker Manual 026-1710 Rev 0 6-10-03

7.2.3. Proof Inputs and Light Outputs Setup

Once the Lighting Schedule applications have been added, set up the proof inputs and light outputs for each Lighting application. The outputs of a Lighting Schedule cell control the breakers on the Cutler-Hammer panels, and the inputs are the combined proofs of all the breakers that are part of the group being controlled by the application.

7.2.3.1. Proof Inputs SetupSet up 16AI board inputs in Proof Setup. To enable

proofing, set Enable Proofing to Yes for each Light-ing application by accessing the Lighting Control Setup screen. From the Main Menu:

1. Press (Lighting Sched) and select the a Lighting application.

2. (Setup) to go the Setup screen for that Lighting application.

If using an Einstein controller, from the Home screen or Enhanced Lighting Status screen, press (Actions),

(Setup), and choose the S1:Setup tab. (Note that the Proof tab is S8 and the Outputs tab is S9).

3. Under the C1:Setup tab, set Enable Proofing to Yes. (C8:Proof tab be-comes visible once you cursor across the tabs. See Figure 7-3.)

4. Press (Next Tab) or (Prev Tab) to cursor over to C8:Proof tab.

5. Set Proof Type to ON Only. If the light circuit is read as open when it should normal-ly be closed, the 16AI board will send a "fail" input relay to the controller. The Gateway proofs both ON and OFF so that the user can select the desired proof type as ALL Val-ues, ON Only, or OFF Only. If any break-er within a group fails the proof, the entire group will fail the proof.

6. In the PROOF IN input, enter the virtual board and point address of the proof input on the gateway for the lighting group.

7. Set Proof Delay to a minimum of two minutes. (0:02:00)

8. Press (Next Tab) or (Prev Tab) to cursor over to C:9 Outputs tab.

7.2.3.2. Light Outputs SetupThe Lighting Outputs Setup screen is where you will set

up the 8RO board and point numbers for each group for all Lighting applications.

Refer to Table 9-1 to associate the inputs and outputs with their corresponding group, board and point numbers.

Figure 7-2 - Setup Lighting Control

Figure 7-3 - Lighting Proof Setup Screen

NOTE: Cycling power to all 42 breakers can take up to 6.5 minutes.

NOTE: If a breaker is assigned to a group that is not set up, a proof failure message will occur.

E2 and Einstein Site Controller Software Setup • 8

For more information on setting up Lighting Schedules, refer to section 9.7 Lighting Schedules in the E2 RX Re-frigeration and BX HVAC I&O Manual.

8 Software Setup

8.1. Smart Breaker Gateway (HHT)

Connect the HHT to the Gateway board via the HHT jack (refer to figure Figure 3-2 #1). Use the HHT to assign individual breakers to a particular group.

8.1.1. HHT ScreensThe Home screen is the first screen that appears. Press

F1 at any time to return to the Home screen.

Press the down arrow key to move to the Starting Board Addresses screen.

The Gateway emulates one 16AI and two 8ROs on the I/O Network. Set the 16AI and 8RO addresses using the left or right arrow keys to activate the corresponding fields, and number the boards accordingly. The 16AI address should be the first unused board number with a valid range of 1-16. The 8RO should be the next available 8RO I/O Net-work address with a valid range of 1-31.

Figure 7-4 - Lighting Outputs Setup Screen

HHT Keys FunctionF1 Home screen key

F2 Quick access to status information

Left and right arrow keys point to the desired field to be configured

Up and down arrow keys scroll through all breakers on panel screens

Cancel Deletes number you have chosen and changes it to zero, and cancels overrides on selected field

Enter Saves changes (optional - use the down arrow)

- Toggles between override ON and OFF

. Toggles between override ON and OFF

Table 8-1 - HHT Key Functions

Figure 8-1 - Home Screen

Figure 8-2 - Starting Board Addresses Screen

CPC - CH SB GW VER: 1.00A03

(PRESS )

16AI ADDR: 1

8RO ADDR: 1

9 • C-H Smart Breaker Manual 026-1710 Rev 0 6-10-03

For example, if you currently have three 16AIs and six 8ROs, set the 16AI address to 4 and the 8RO address to 7. If you add a 16AI and 8RO after the Gateway, set their ad-dresses as follows: 16AI to 5 and the 8RO to 9.

Next, arrow down to the Option screen.

8.1.2. ConfigurationUse the left or right arrows to activate the OPTION:

field and choose the desired option number. (Select 3 to start configuring each Panel’s breakers to groups.) Press the down arrow to move to the next screen.

From this screen you can begin assigning breakers on panels 1 through 4 to breaker groups. Refer to Table A-1 for a diagram of the breaker panel and the breaker number to group assignment.

Use the left and right arrow keys to configure the break-er’s group number. Change the group number to the group you want to associate the breaker with (a maximum number of 16).

A group number field becomes active when you see the arrow appear next to the number. Use the down arrow key to scroll through all 42 breakers on each of the four panels and set the group numbers as you scroll through the break-ers.

8.1.3. StatusFrom the Option screen, select 1 for Status. The Status

screen shows the status of the 16 groups and shows the ON or OFF state of each group and any proof failures (a proof failure is indicated by "*" after the ON or OFF state). Press the down arrow key to scroll through the groups. After the groups are displayed, continue pressing the down arrow key to see the ON or OFF state and any proof failures of each of the 42 breakers and all panels.

If a group is not assigned or set to zero, a "-" will appear as the breaker status.

Figure 8-3 - Option Screen

Option No. Function1 Status information that can be

overridden. (An asterisk "*" sig-nifies a proof failure)

2 Diagnostics for troubleshooting

3 Configuration settings

Table 8-2 - Option Choices Chart

Figure 8-4 - Panel 1 Breakers to Group Screen

OPTION: 3

1= STATUS 2= DIAGS 3= CONFIG

PANEL 1

BRK 1 GRP 1BRK 2 GRP 1BRK 3 GRP 1

NOTE: If a breaker is assigned to a group that is not set up, a proof failure message will occur.

Figure 8-5 - Option Screen

OPTION: 1

1= STATUS 2= DIAGS 3= CONFIG

Smart Breaker Gateway (HHT) Software Setup • 10

9 Charts/Appendices

9.1. Mapping Breaker Numbers to Board and Points (Bd:Pt)

Up to a maximum of 16 groups can be set up, but an un-limited amount of breakers can be assigned to any given group.

Y represents the 16AI address and X represents the 8RO address of the Gateway configured in Section 8.1.1., HHT Screens as shown in Figure 8-2.

9.2. 8RO Mapping TableTable 9-2 shows how the outputs of the 8RO Board are

connected to group numbers.

Light Sched-

ule

Proof In

(Bd)

Proof In

(Pt)

Lights Output

(Bd)

Lights Output

(Pt)Group 16AI

Addr16AI

Points8RO Addr

8RO Points

1 Y 1 X 1

2 Y 2 X 2

3 Y 3 X 3

4 Y 4 X 4

5 Y 5 X 5

6 Y 6 X 6

7 Y 7 X 7

8 Y 8 X 8

9 Y 9 X+1 1

10 Y 10 X+1 2

11 Y 11 X+1 3

12 Y 12 X+1 4

13 Y 13 X+1 5

14 Y 14 X+1 6

15 Y 15 X+1 7

16 Y 16 X+1 8

Table 9-1 - Mapping Group Numbers to Point Numbers

8RO Board #

8RO Board Outputs

Associated Group Number

1 8 Outputs 1-8

2 8 Outputs 9-16

Table 9-2 - 8RO Mapping

11 • C-H Smart Breaker Manual 026-1710 Rev 0 6-10-03

Appendix A: Worksheets

Use the workspace below to assign breakers to groups. Refer to Table A-2 for group number board and point assign-ment.

Panel 1 Breakers Panel 2 Breakers Panel 3 Breakers Panel 4 BreakersGroup# Group# Group# Group# Group# Group# Group# Group#

1 ___ 22 ___ 1 ___ 22 ___ 1 ___ 22 ___ 1 ___ 22 ___2 ___ 23 ___ 2 ___ 23 ___ 2 ___ 23 ___ 2 ___ 23 ___3 ___ 24 ___ 3 ___ 24 ___ 3 ___ 24 ___ 3 ___ 24 ___4 ___ 25 ___ 4 ___ 25 ___ 4 ___ 25 ___ 4 ___ 25 ___5 ___ 26 ___ 5 ___ 26 ___ 5 ___ 26 ___ 5 ___ 26 ___6 ___ 27 ___ 6 ___ 27 ___ 6 ___ 27 ___ 6 ___ 27 ___7 ___ 28 ___ 7 ___ 28 ___ 7 ___ 28 ___ 7 ___ 28 ___8 ___ 29 ___ 8 ___ 29 ___ 8 ___ 29 ___ 8 ___ 29 ___9 ___ 30 ___ 9 ___ 30 ___ 9 ___ 30 ___ 9 ___ 30 ___10 ___ 31 ___ 10 ___ 31 ___ 10 ___ 31 ___ 10 ___ 31 ___11 ___ 32 ___ 11 ___ 32 ___ 11 ___ 32 ___ 11 ___ 32 ___12 ___ 33 ___ 12 ___ 33 ___ 12 ___ 33 ___ 12 ___ 33 ___13 ___ 34 ___ 13 ___ 34 ___ 13 ___ 34 ___ 13 ___ 34 ___14 ___ 35 ___ 14 ___ 35 ___ 14 ___ 35 ___ 14 ___ 35 ___15 ___ 36 ___ 15 ___ 36 ___ 15 ___ 36 ___ 15 ___ 36 ___16 ___ 37 ___ 16 ___ 37 ___ 16 ___ 37 ___ 16 ___ 37 ___17 ___ 38 ___ 17 ___ 38 ___ 17 ___ 38 ___ 17 ___ 38 ___18 ___ 39 ___ 18 ___ 39 ___ 18 ___ 39 ___ 18 ___ 39 ___19 ___ 40 ___ 19 ___ 40 ___ 19 ___ 40 ___ 19 ___ 40 ___20 ___ 41 ___ 20 ___ 41 ___ 20 ___ 41 ___ 20 ___ 41 ___21 ___ 42 ___ 21 ___ 42 ___ 21 ___ 42 ___ 21 ___ 42 ___

Table A-1 - Assigning Breakers to Group Numbers

16AI Address = ____ Fill in the Gateway 16AI board address that you set with the HHT.

8RO Address = ____Fill in the Gateway 8RO board address that you set with the HHT for Groups 1-8. For Groups 9-16, use the next consecutive 8RO board address (add 1).

Light Sched-

ule

Proof In

(Bd)

Proof In

(Pt)

Lights Output

(Bd)

Lights Output

(Pt)

Group Name

Group 16AI Addr

16AI Points

8RO Addr

8RO Points

1 1 1

2 2 2

3 3 3

4 4 4

5 5 5

6 6 6

7 7 7

8 8 8

9 9 1

10 10 2

11 11 3

12 12 4

13 13 5

14 14 6

15 15 7

16 16 8

Table A-2 - Mapping Group Numbers to Point Numbers

Appendix B: Troubleshooting

SYMPTOM POSSIBLE PROBLEM SOLUTION

Board Offline I/O Network Problems Check wiring polarity. Verify the 485+ uses one color and the 485- uses the other color throughout the network.

Check each connector for any loose wires or frayed strands between connectors.

Termination Jumpers Set Incor-rectly

Verify all three jumpers are set in the UP position if the board is at the end of a daisy chain, and that all other boards are not termi-nated (jumpers in DOWN posi-tion).

Board Not Receiving Power Refer to Figure 2-5 for the fol-lowing steps:1. Verify proper transformer wir-ing. Check that the 28 VAC sec-ondary switch is in the ON position.

2. Verify that the secondary power is 28 VAC and the wires are connected properly.

3. Check Fuses F5 and F6.

4. Verify line voltage is con-nected to high-line side of the control power transformer.

Dip Switches Set Incorrectly Check 8RO address, 16AI address, and baud rate settings. Refer to Section 5.3., CHB with Gateway and Section 6, CHB Dip Switch Settings.

Note: after changing dip switch settings, cycle power to board using the 28 VAC secondary power switch (flip to the OFF position and then to the ON posi-tion).