63230-216-206a6 instruction bulletin la vergne, tn, usa

Z202469-0G 1

Instruction Bulletin63230-216-206A6

07/2007La Vergne, TN, USA

PowerLogic® Branch Current MonitorBCM42 (E)

CONTENTS HAZARD CATEGORIES AND SPECIAL SYMBOLS ................................ 2INTRODUCTION ........................................................................................ 3

Parts of the BCM Monitor ...................................................................... 4INSTALLATION .......................................................................................... 5

Dimensions ............................................................................................ 5Installation Considerations .................................................................... 6Installing the Current Sensor Strips ....................................................... 6Installing the Signal Acquisition Board .................................................. 7

COMMUNICATIONS .................................................................................. 8Selecting the Wiring Type, Baud Rate, and Parity Communication DIP Switches ......................................................................................... 8Selecting the Network Address ............................................................. 9Making the Communications Connections .......................................... 11Terminating the BCM Monitor ............................................................. 12

WIRING ..................................................................................................... 13Wiring Through the Current Sensors ................................................... 13Wiring the Power Supply to the Signal Acquisition Board ................... 14

MAINTENANCE ....................................................................................... 15Changing the Fuse .............................................................................. 15

TROUBLESHOOTING ............................................................................. 16SPECIFICATIONS .................................................................................... 16APPENDIX A — SYSTEM MANAGER SOFTWARE: DEVICE SUPPORT FOR THE BCM ......................................................................................... 17

Adding the BCM as a Device to SMS .................................................. 18Using Alarms in SMS .......................................................................... 18Using Scheduled Tasks in SMS .......................................................... 18

PowerLogic® Branch Current Monitor 63230-216-206A6Hazard Categories and Special Symbols 07/2007

© 2007 Schneider Electric All Rights Reserved2

HAZARD CATEGORIES AND SPECIAL SYMBOLS

Read these instructions carefully and look at the equipment to become familiar with the device before trying to install, operate, service or maintain it. The following special messages may appear throughout this bulletin or on the equipment to warn of potential hazards or to call attention to information that clarifies or simplifies a procedure.

The addition of either symbol to a “Danger” or “Warning” safety label indicates that an electrical hazard exists which will result in personal injury if the instructions are not followed.

This is the safety alert symbol. It is used to alert you to potential personal injury hazards. Obey all safety messages that follow this symbol to avoid possible injury or death.

PLEASE NOTE Electrical equipment should be installed, operated, serviced, and maintained only by qualified personnel. No responsibility is assumed by Schneider Electric for any consequences arising out of the use of this material.

FCC NOTICE This equipment has been tested and found to comply with the limits for a Class A digital device, pursuant to part 15 of the FCC Rules. These limits are designed to provide reasonable protection against harmful interference when the equipment is operated in a commercial environment. This equipment generates, uses, and can radiate radio frequency energy and, if not installed and used in accordance with the instruction manual, may cause harmful interference to radio communications. Operation of this equipment in a residential area is likely to cause harmful interference in which case the user will be required to correct the interference at his own expense. This Class A digital apparatus complies with Canadian ICES-003.

DANGERDANGER indicates an imminently hazardous situation which, if not avoided, will result in death or serious injury.

WARNINGWARNING indicates a potentially hazardous situation which, if not avoided, can result in death or serious injury.

CAUTIONCAUTION indicates a potentially hazardous situation which, if not avoided, can result in minor or moderate injury.

CAUTIONCAUTION, used without the safety alert symbol, indicates a potentially hazardous situation which, if not avoided, can result in property damage.

NOTE: Provides additional information to clarify or simplify a procedure.

63230-216-206A6 PowerLogic® Branch Current Monitor07/2007 Introduction

© 2007 Schneider Electric All Rights Reserved 3

INTRODUCTION The Branch Current Monitor (BCM) is a current sensing device that monitors all poles of a 42-circuit SQUARE D® NQOD Panelboard within a power distribution unit. Designed for use in multiple-location data centers, the BCM provides branch circuit amperage information. By providing current levels and initiating capacity alarm registers, the BCM enables the data center operator to manage power by anticipating overloaded circuit breakers.

The BCM consists of a signal acquisition board, two ribbon cables, and two current sensor strips and their mounting brackets (see Figure 1). The signal acquisition board mounts directly to the panelboard or power distribution unit (PDU). The current sensor strips, each containing 21 current sensors, mount to the left and right sides of the panelboard and align with the load lugs of each branch circuit breaker. The conductor passes through the current sensor and terminates at the corresponding circuit breaker. Through the snap-on ribbon cable, each strip transmits current data to the signal acquisition board, which is equipped with an RS485 Modbus® communication port for remote data access.

Figure 1: BCM Branch Current Monitor

Current Sensor Strips

Signal Acquisition Board

Ribbon Cables

PowerLogic® Branch Current Monitor 63230-216-206A6Introduction 07/2007


Parts of the BCM Monitor Figure 2 shows the parts of the BCM monitor, while Table 1 describes these parts.

Figure 2: Parts of the BCM Monitor

642 12108 181614 242220 302826 363432 424038

531 1197 171513 232119 292725 353331 413937

12 12

13 13

Table 1: Parts Description of the Branch Current Monitor

Part Description

1 RS485 communication terminals Connection used to daisy-chain multiple BCM monitors and access data remotely, using a 2-wire or 4-wire Modbus network.

2 Optical communications isolation Optical isolators used to separate 120 Vac portions of the circuit from the RS485 network.

3 “ALIVE” LED Diagnostic indicator. Flashes once every second to indicate correct operation.

4 50-Pin ribbon cable connections (signal acquisition board)

18-in. ribbon cables provided for snap connection of the current sensor strips to the signal acquisition board.

5 120 Vac power connection 2-wire, 120 Vac, line to neutral, 50/60 Hz. Order (E) for 208/230 Vac operation.

6 250 Vac, 100 mA time delay fuse Fused power connection for circuit protection.

7 Power transformers Linear power supply.

8 Communication DIP switches Field-selectable RS485 serial interface control.

9 Modbus address DIP switches Sets the unique, Modbus network address of the monitor.

10 TX LED Diagnostic indicator. Indicates successful transmission of information over the Modbus network.

11 RX LED Diagnostic indicator. Indicates reception of information over the Modbus network.

12 50-Pin ribbon cable connectors 18-in. ribbon cables snap to connect the current sensor strips to the signal acquisition board.

13 Current sensors Each current sensor can monitor conductors carrying up to a maximum of 50 amperes. Maximum wire size capacity is #6 THHN, 0.35 in. (9mm) diameter.

63230-216-206A6 PowerLogic® Branch Current Monitor07/2007 Installation


INSTALLATION

Dimensions

Figure 3: Branch circuit monitor dimensions

642 12108 181614 242220 302826 363432 424038

531 1197 171513 232119 292725 353331 413937

0.75 on center

19.5

0.35 opening

1.0

0.75

20.31

1.12

0.75

5.75

7.25

Current Sensor Strip

Top View

Side View


495

2519

199

515

146

184

19

28

InchesMillimeters

11.35288

Top View

Depth dimension: 1.7544.5

PowerLogic® Branch Current Monitor 63230-216-206A6Installation 07/2007


Installation Considerations The BCM is permitted within electrical distribution equipment. The equipment includes, but is not limited to panelboards, switchboards, motor control centers, and transformers. Carefully review the equipment in which the BCM will be installed, and consider the following conditions during the installation process:

• Review the equipment enclosure for ventilation openings. Wires will cross many of these openings in a normal installation; however, do not install the BCM where it will substantially block ventilation openings of the enclosure.

• The BCM and the wiring installed within a wiring space or gutter should not exceed 75 percent cross-sectional fill at the BCM parts as addressed in the NEC. Improper installation of the BCM in the wire gutter of equipment may impact the thermal performance of the equipment.

Installing the Current Sensor Strips To install the current sensor strips, refer to Figure 4 and follow these steps:

1. Turn off all power supplying this equipment before working on or inside the equipment.

2. Use a properly rated voltage sensing device to confirm that power is off.

3. Loosen, but do not remove, the two panelboard rail screws (A).

4. The current sensor strips are labeled “Left Side” and “Right Side.” Face the inside of the current sensor strip mounting bracket toward the circuit breaker and align the current sensors with the circuit breaker load lugs (B).

5. Slide the mounting brackets under the two panelboard rail screws (A), and tighten the screws to firmly hold the current sensor strip in place.

DANGERHAZARD OF ELECTRIC SHOCK, EXPLOSION, OR ARC FLASH

• Apply appropriate personal protective equipment (PPE) and follow safe electrical work practices. In the USA, see NFPA 70E.

• This equipment must be installed and serviced only by qualified personnel.

• Turn off all power supplying this equipment before working on or inside equipment.

• Always use a properly rated voltage sensing device to confirm that power is off.

• This equipment must be installed in a NEMA or UL 50 Type 1 rated enclosure, or better.

• Replace all device doors and covers before turning on power to this equipment.

• Before energizing the panelboard, all unused spaces must be filled with blank fillers.

Failure to follow these instructions will result in death or serious injury.

63230-216-206A6 PowerLogic® Branch Current Monitor07/2007 Installation


Installing the Signal Acquisition Board Installation of the signal acquisition board depends on the design of the electrical enclosure. The following is one possible installation location for the signal acquisition board.

To install the signal acquisition board, follow these steps:

1. Mount the bracket of the signal acquisition board to the screw holes under the panelboard interior.

NOTE: Other mounting brackets are available. Contact your local sales representative or the factory for sizes.

Figure 4: Installing the BCM monitor

2020

2020

2020

2020

2020

2020

2020

2020

2020

2020

Panelboard


Current SensorStrip

Current Sensor Strip A

A

BRS485 to other Modbus Devices

To Controller PC or other Devices

Current Sensor Strip

B

Ribbon Cable

Branch Circuit Breaker

Figure 5: Installing the signal acquisition board

4

LEFT RIGHT

TX

ALIVE

RX

PowerLogic® Branch Current Monitor 63230-216-206A6Communications 07/2007


2. Attach the bracket using the screws and bolts provided.

3. Snap the ribbon cables into the connectors on the signal acquisition board and snap the other end of the cables into the connector on the current sensor strips (see Figure 1 on page 3).

COMMUNICATIONS When daisy-chaining Modbus devices, follow these guidelines:

• Up to 63 BCM devices can be connected together on a daisy chain to a master device.

• Each Modbus device on a daisy chain must have a unique address. Before connecting the BCM to the RS485 communication wires, choose an address that is not in use, and set the switches as described in “Selecting the Network Address” on page 9. If the address conflicts with another device, neither device will communicate.

• To set up communications for the BCM, set the communication and Modbus DIP switches on signal acquisition board to select wiring type, baud rate, and parity (as described on page 5). The settings for these parameters must match the other devices on the daisy chain.

• Use shielded, twisted-pair wire (Belden Cable 1120A or equivalent) for the RS485 cables. Do not ground the shield inside the electrical panelboard. Separate all RS485 wires according to all electrical codes and standards, including the shield, to avoid contact with higher (Class 1) voltage conductors.

• Terminate the last device in the daisy chain. If the BCM monitor is the last device, see “Terminating the BCM Monitor” on page 12.

Selecting the Wiring Type, Baud Rate, and Parity Communication DIP Switches

Refer to Figure 2 on page 4 for the location of the wire type, baud rate, and parity communication DIP switches. Switches 1, 7, and 8 are unused and should remain in the default OFF positions. Table 2 lists the possible settings. Figure 6 is an example of the default switch setting for 2-wire, 9600 baud, and no parity (None).

Table 2: Baud rate and parity switch settings

ParameterSwitch Number and Setting

1 2 3 4 5 6 7 8

Wire Type

2-wire — ON — —

4-wire — OFF — —

Baud Rate

2400 — OFF OFF — —

4800 — ON OFF — —

9600 — OFF ON — —

19200 — ON ON — —

Parity

None — OFF OFF — —

Even — ON OFF — —

Odd — OFF ON — —

63230-216-206A6 PowerLogic® Branch Current Monitor07/2007 Communications


Selecting the Network Address Each BCM monitor on the daisy chain must have a unique network address from 1–247. Devices with the same address will be unable to communicate. Set the address before you connect a device to the daisy chain. Refer to Figure 2 on page 4 for the location of the address DIP switches.

The values of each DIP switch are listed in Table 3. To determine the address of the monitor, add the values of the switches that are set to ON. For example, in Figure 7 switch number 4 has an ON value of 8 and switch number 6 has an ON value of 32, so the address is 40 (8 + 32 = 40). To assist you in quickly setting addresses from 1–63, Figure 8 on page 10 shows a graphical representation of the first 63 address settings.

Figure 6: Default switch settings (2-wire, 9600 baud, NO parity)

1 2 3 4 5 6 7 8

Wire Baud ParityUnused Unused

Table 3: Address switch ON values

Switch / ON Value

1 = 1

2 = 2

3 = 4

4 = 8

5 = 16

6 = 32

7 = 64

8 = 128

Figure 7: Modbus Address DIP switch values

81 2 3 4 5 6 7 8

32+ = 40



Figure 8: Address selection switches from 1 to 63

DO NOT USE ZERO

1 2 3 4 5 6 7 8 9 10

11 12 13 14 15 16 17 18 19 20 21

22 23 24 25 26 27 28 29 30 31 32

33 34 35 36 37 38 39 40 41 42 43

44 45 46 47 48 49 50 51 52 53 54

55 56 57 58 59 60 61 62 63

1 2

3 4

5 6

7 8

1 2

3 4

5 6

7 8

1 2

3 4

5 6

7 8

1 2

3 4

5 6

7 8

1 2

3 4

5 6

7 8

1 2

3 4

5 6

7 8

1 2

3 4

5 6

7 8

1 2

3 4

5 6

7 8

1 2

3 4

5 6

7 8

1 2

3 4

5 6

7 8

1 2

3 4

5 6

7 8

ON

1 2

3 4

5 6

7 8

ON

1 2

3 4

5 6

7 8

ON

1 2

3 4

5 6

7 8

ON

1 2

3 4

5 6

7 8

ON

1 2

3 4

5 6

7 8

ON

1 2

3 4

5 6

7 8

ON

1 2

3 4

5 6

7 8

ON

1 2

3 4

5 6

7 8

ON

1 2

3 4

5 6

7 8

ON

1 2

3 4

5 6

7 8

ON

1 2

3 4

5 6

7 8

ON

1 2

3 4

5 6

7 8

ON

1 2

3 4

5 6

7 8

ON

1 2

3 4

5 6

7 8

ON

1 2

3 4

5 6

7 8

ON

1 2

3 4

5 6

7 8

ON

1 2

3 4

5 6

7 8

ON

1 2

3 4

5 6

7 8

ON

1 2

3 4

5 6

7 8

ON

1 2

3 4

5 6

7 8

ON

1 2

3 4

5 6

7 8

ON

1 2

3 4

5 6

7 8

ON

1 2

3 4

5 6

7 8

ON

1 2

3 4

5 6

7 8

ON

1 2

3 4

5 6

7 8

ON

1 2

3 4

5 6

7 8

ON

1 2

3 4

5 6

7 8

ON

1 2

3 4

5 6

7 8

ON

1 2

3 4

5 6

7 8

ON

1 2

3 4

5 6

7 8

ON

1 2

3 4

5 6

7 8

ON

1 2

3 4

5 6

7 8

ON

1 2

3 4

5 6

7 8

ON

1 2

3 4

5 6

7 8

ON

1 2

3 4

5 6

7 8

ON

1 2

3 4

5 6

7 8

ON

1 2

3 4

5 6

7 8

ON

1 2

3 4

5 6

7 8

ON

1 2

3 4

5 6

7 8

ON

1 2

3 4

5 6

7 8

ON

1 2

3 4

5 6

7 8

ON

1 2

3 4

5 6

7 8

ON

1 2

3 4

5 6

7 8

ON

1 2

3 4

5 6

7 8

ON

1 2

3 4

5 6

7 8

ON

1 2

3 4

5 6

7 8

ON

1 2

3 4

5 6

7 8

ON

1 2

3 4

5 6

7 8

ON

1 2

3 4

5 6

7 8

ON

1 2

3 4

5 6

7 8

ON

1 2

3 4

5 6

7 8

ON

1 2

3 4

5 6

7 8

ON

1 2

3 4

5 6

7 8

ON

ON

ON

ON

ON

ON

ON

ON

ON

ON

ON

63230-216-206A6 PowerLogic® Branch Current Monitor07/2007 Communications


Making the Communications Connections

For this procedure, you can remove the connector from the signal acquisition board and reinstall it after you have installed the wiring. To wire the communications, follow these steps:

1. Wire the communications connector of the BCM, as shown in Figures 9 or 10.

NOTE: The wire type setting on the communication DIP switch must match this wiring type.

2. Using a small flat blade screwdriver, tighten the connector screws. Torque the connector screws 5 lbs-in. (0.56 N·m).

3. If the BCM is the last device on the daisy chain, terminate it following the instructions in “Terminating the BCM Monitor” on page 12.

4. Reinstall the connector back into the signal acquistition board.

5. Secure the communications cable in the enclosure.


After wiring the RS485 cable, remove all scraps of wire or foil shield from the electrical panelboard. This could be DANGEROUS if wire scraps come into contact with energized conductors.

Failure to follow this instruction will result in death or serious injury.

Figure 9: 2-wire communications wiring

Use Belden 1120 wire or equivalent.

SHIELD

SHIELDTX+ TX+RX+

TX– TX–RX–

SHIELD

LEFT RIGHT

RX

TX

WireBaud

Parity Address

ALIV

E

LSB MSB

Figure 10: 4-wire communications wiring

SHIELDTX+ TX+RX+

TX– TX–RX–

RX-

TX+ TX+TX– TX–

RX+

SHIELD

Use Belden 1120 wire or equivalent.LEFT RIGHT

RX

TX

WireBaud

Parity Address

ALIV

E

LSB MSB



Terminating the BCM Monitor If the BCM monitor is the last device, terminate it using the 3090MCTAS485 terminator to ensure reliable communications. Refer to Figure 11 and follow these steps:

1. Insert the wires of the daisy chain as described in “Making the Communications Connections” on page 11, and insert the wires of the terminator into the holes of the RS485 communications connector.

2. Using a small flat blade screwdriver, tighten the connector’s screws. Torque the connector screws 5 lbs-in. (0.56 N·m).

3. Reinstall the connector back into the signal acquisition board.

4. Secure the communications cable in the enclosure.

Figure 11: Installing the 3090MCTAS485 terminator

SHIELD TX+ TX+ RX+

TX– TX– RX–

LEFT RIGHT

RX

TX

Wire Baud

Parity Address

ALIV

E

LSB MSB

63230-216-206A6 PowerLogic® Branch Current Monitor07/2007 Wiring


WIRING

Wiring Through the Current Sensors Current sensors accommodate #6 THNN sized conductor, 0.35 in. (9 mm) diameter maximum. Use insulated wire only. For each circuit breaker, pass the wiring through the corresponding current sensor and attach it to the load lug on the end of the circuit breaker as shown in Figure 12 (A). Observe local codes and the wire manufacturer’s recommendations for bending radius.









Figure 12: Pulling the cables20

2020

2020

2020

2020

2020

2020

2020

2020

2020

20

A

PowerLogic® Branch Current Monitor 63230-216-206A6Wiring 07/2007


Wiring the Power Supply to the Signal Acquisition Board

To connect the power supply, follow these steps:

1. Connect the 2-wire, 120 Vac1 power source to the power terminals on the signal acquisition board (Figure 13).

— Use 26 to 12 AWG (0.2 to 2.5 mm2) sized wire, rated 600 V minimum or in compliance with local regulatory standards.

— Torque the connector screws 5 lbs-in. (0.56 N·m).

2. Replace all device doors and covers before turning on power to this equipment.

3. Restore power to the panelboard or power distribution unit.

4. Using the BCM software or System Manager™ Software (System Support add-on available after 3/2001), configure the following circuit breaker settings:

— circuit breaker size

— warning alarm levels and time delay

— critical alarm levels and time delay

1 For 208/230 Vac Control (Mains) Power applications order BCM42 (E).

Figure 13: Wiring the power to the BCM monitor


• Remove all foreign objects such as metal scraps or tools from the panelboard or power distribution unit enclosure.

• Close all enclosure doors.

Failure to follow this instruction will result in death or serious injury.

LEFT RIGHT

RX

TX

Wire Baud

P a r it y Address

ALIV

E

LSB MSB

120 Vac1

Line Neut r a l

63230-216-206A6 PowerLogic® Branch Current Monitor07/2007 Maintenance


MAINTENANCE Before working on this equipment, follow these safety precautions:

Changing the Fuse If the fuse is blown, use only 250 Vac / 100 mA, T, 5x20 mm, Littlefuse 218 series or equivalent. Follow these steps to replace it:

1. Turn off the power to the panelboard or power distribution unit, and verify that the power supply to the signal acquisition board is off.

2. Remove the old fuse and replace it with the new one.

3. Turn on the power supply to the signal acquisition board.

4. Close the enclosure doors and restore power to the panelboard or power distribution unit.









PowerLogic® Branch Current Monitor 63230-216-206A6Troubleshooting 07/2007


TROUBLESHOOTING

SPECIFICATIONS

Documentation must be consulted where this symbol is used on the product.

This symbol indicates an electrical shock hazard exists.

Always use this product in the manner specified or the protection provided by the product may be impaired.1 For 208/230 Vac Control (Mains) Power applications order BCM42 (E).

Table 4: Troubleshooting

Problem Possible Solution

ALIVE LED does not illuminate.Check the fuses and voltage connections.The ALIVE LED should blink regardless of Modbus connections and DIP switch settings.

BCM monitor interferes with another Modbus device on the communication string.

Set the DIP switches to a Modbus address that is not in use.

Table 5: Specifications

Type Description

General

Operating Temperature Range 0°C/32°F to 60°C/140°F (< 95% relative humidity, non-condensing)

Storage Temperature Range –25°C/–13°F to 70°C/158°F

Control (Mains) Power Source 120 Vac or 208/230 Vac1 (+10/–25%), line-to-neutral, 50/60 Hz Mains current < 75 mA

Altitude of Operation 3km max.

Primary Fusing 250 Vac / 100 mA Type T Slo Blo, 5x20 mm, Littlefuse 218 series or equivalent

Measured Current Inputs

Number of Channels 42

Frequency 50/60 Hz

Sample Frequency 1280 Hz

Update Rate 1.2 seconds

Measured Current Range 0–50 A (maximum conductor size #6 THHN), 300 V L-N

Accuracy ±2% of reading from 10% - 100% of the CT rating

Overload Capability Tested to 10,000 A single-cycle

Connection to Conductor Solid-core toroid

Network Communications

Type MODBUS RTU

Connection DIP switch-selectable 2-wire or 4-wire, RS485

Address DIP switch-selectable address 1 to 247

Baud Rate DIP switch-selectable 2400, 4800, 9600, 19200

Parity DIP switch-selectable NONE, ODD, EVEN

Communication Format 8-data-bits, 1-start-bit, 1-stop-bit

Termination 5-position pluggable connector

Configuration Defaults

Circuit Breaker Size 20 A (configurable)

Warning Alarm Level 60% of current sensor max. (configurable)

Critical Alarm Level 70% of current sensor max. (configurable)

Safety

UL UL Listed under Standard 508 as an “open type device.”

Critical components evaluated to UL 1950.

Installation Category Cat II or Cat III.

CE The BCM must be installed in an appropriate enclosure per local regulations.

63230-216-206A6 PowerLogic® Branch Current Monitor07/2007 Appendix A — System Manager Software: Device Support for the BCM


APPENDIX A — SYSTEM MANAGER SOFTWARE: DEVICE SUPPORT FOR THE BCM

This section explains how to establish communications between System Manager Software (SMS) and a BCM. Before you begin, you should be familiar with device setup and communication within SMS. New SMS users might want to review the Quick Starts in the SMS online help file.

Use the BCM Setup Device dialog box (shown below) to set up the parameters for the BCM.

Figure 14: BCM setup and circuit breaker orientation

3

7

11

15

19

23

27

31

35

39

1

5

9

13

17

21

25

29

33

37

41

4

8

12

16

20

24

28

32

36

40

2

6

10

14

18

22

26

30

34

38

42

NOTE: Any changes to the top section of the Setup Device dialog box will also change all individual circuit breaker settings. Enter the information for the panelboard base settings first, then enter any settings that are different for individual circuit breakers. The drawing on the right illustrates the individual circuit breaker positions.

CIRCUIT BREAKER POSITIONS

PowerLogic® Branch Current Monitor 63230-216-206A6Instruction Bulletin 07/2007

Electrical equipment should be installed, operated, serviced, and maintained only by qualified personnel. No responsibility is assumed by Schneider Electric for any consequences arising out of the use of this material.

© 2007 Schneider Electric All Rights Reserved

Adding the BCM as a Device to SMS To add the BCM as a device to SMS, follow these steps:

1. Add the device and its route. If you need more instructions, see the SMS Quick Starts.

2. Enter the appropriate settings for the circuit breakers.

See the BCM Software Help for help with each setup field. Use the top box of the dialog box, Panel Base Settings, to enter settings for all circuit breakers in the panelboard that the BCM is monitoring.

NOTE: Anything you enter in this box becomes the setting for every circuit breaker in the panelboard.

3. If the majority of the circuit breakers have the same settings, but you want to change the settings for individual circuit breakers, follow this procedure:

— First, use the Panel Base Settings box to enter the common settings for the majority of the circuit breakers.

— Second, use the Individual Breaker Settings box to enter the settings for individual circuit breakers.

Using Alarms in SMS Using SMS, you’ll be able to establish audible PC alarms, as well as having the BCM alarms appear in an active alarm list. SMS reads the on-board alarms from the BCM, and reports the alarm status from the device. See the SMS Quick Starts for instructions on setting up alarms within SMS.

Using Scheduled Tasks in SMS You can use SMS to set up two kinds of tasks: program tasks and mail tasks. To begin setting up tasks, click Task Setup at the bottom right of the BCM Settings dialog box. See the SMS Quick Starts for instructions on setting up these tasks.

NOTE: When you open the Tasks dialog box to set up a task, you’ll see several types of tasks; only the "exe" and mail tasks are functional for the BCM.

63230-216-206a6 instruction bulletin la vergne, tn, usa

Documents