Raritan BCM2 User guide

BCM2 Series Power Meter

User Guide

Xerus

™

Firmware v3.6.0

BCM2-1D-v3.6.0-E

March 2020

255-64-0003-00

this document may be photocopied, reproduced, or translated into another language without express prior

written consent of Raritan, Inc.

registered trademarks or trademarks of and are the property of their respective holders.

FreeType Project Copyright Notice

FCC Information

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 in a commercial installation. This equipment generates, uses, and can radiate radio frequency

energy and if not installed and used in accordance with the instructions, may cause harmful interference to

radio communications. Operation of this equipment in a residential environment may cause harmful

interference.

VCCI Information (Japan)

Raritan is not responsible for damage to this product resulting from accident, disaster, misuse, abuse,

non-Raritan modification of the product, or other events outside of Raritan's reasonable control or not arising

under normal operating conditions.

If a power cable is included with this product, it must be used exclusively for this product.

BCM2 Series Power Meter - Xerus

™

Firmware v3.6.0 User Guide

Welcome

DANGER!

HAZARD OF ELECTRIC SHOCK, EXPLOSION, OR ARC FLASH

▪ Follow safe electrical work practices. See NFPA 70E in the USA, or applicable local codes.

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

▪ Read, understand and follow the instructions before installing this product.

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

▪ Any covers that may be displaced during the installation must be reinstalled before powering the unit.

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

▪ DO NOT DEPEND ON THIS PRODUCT FOR VOLTAGE INDICATION

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

NOTICE

▪ This product is not intended for life or safety applications.

▪ Do not install this product in hazardous or classified locations.

▪ The installer is responsible for conformance to all applicable codes.

▪ Mount this product inside a suitable fire and electrical enclosure.

CAUTION

RISK OF EQUIPMENT DAMAGE

▪ This product is designed only for use with 0.33V output current transducers (CTs).

▪ DO NOT USE CURRENT OUTPUT (e.g. 5A) CTs ON THIS PRODUCT.

▪ Failure to follow these instructions can result in overheating and permanent equipment damage.

For use in a Pollution Degree 2 or better environment only. A Pollution Degree 2 environment must control

conductive pollution and the possibility of condensation or high humidity. Consider the enclosure, the correct

use of ventilation, thermal properties of the equipment, and the relationship with the environment.

Installation category: CAT II or CAT III

Provide a disconnect device to disconnect the meter from the supply source. Place this device in close

proximity to the equipment and within easy reach of the operator, and mark it as the disconnecting device.

The disconnecting device shall meet the relevant requirements of IEC 60947-1 and IEC 60947-3 and shall be

suitable for the application. Disconnecting fuse holders can be used in the USA and Canada. Provide

overcurrent protection and disconnecting device for supply conductors with approved current limiting devices

suitable for protecting the wiring.

If the equipment is used in a manner not specified by the manufacturer, the protection provided by the device

may be impaired.

This symbol indicates an electrical shock hazard exists.

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

Safety Information

v

Contents

Welcome 2

Safety Information iv

Chapter 1 Installation and Initial Configuration 1

Product Models ............................................................................................................................................ 1

Hardware Installation ................................................................................................................................... 2

BCM2 Series Hardware Installation................................................................................................... 2

PM Series Hardware Installation: PMC-1000, PMC-1001, PMM-1000, PMB-1960, PMMC-1000 .. 12

Login and Configuration ............................................................................................................................. 25

Configuring Power Meters and Branch Circuit Monitors ................................................................ 26

Using the BCM2's Display ........................................................................................................................... 31

Operating the Dot-Matrix LCD Display ............................................................................................ 32

Alerts ............................................................................................................................................... 33

Power Meters .................................................................................................................................. 36

Peripherals ...................................................................................................................................... 40

Chapter 2 Connecting External Equipment (Optional) 44

Connecting Raritan Environmental Sensor Packages ................................................................................. 44

Identifying the Sensor Port ............................................................................................................. 45

DX2 Sensor Packages....................................................................................................................... 45

DX Sensor Packages......................................................................................................................... 47

DPX3 Sensor Packages .................................................................................................................... 48

DPX2 Sensor Packages .................................................................................................................... 50

DPX Sensor Packages ...................................................................................................................... 53

Using an Optional DPX3-ENVHUB4 Sensor Hub .............................................................................. 58

Mixing Diverse Sensor Types ........................................................................................................... 59

Connecting Asset Management Strips ....................................................................................................... 64

Combining Regular Asset Strips ...................................................................................................... 65

Introduction to Asset Tags .............................................................................................................. 67

Connecting Regular Asset Strips to BCM2 ....................................................................................... 67

Connecting Blade Extension Strips .................................................................................................. 69

Connecting Composite Asset Strips (AMS-Mx-Z) ............................................................................ 71

Connecting a Logitech Webcam ................................................................................................................. 74

Connecting a GSM Modem ........................................................................................................................ 75

Connecting an Analog Modem ................................................................................................................... 75

Connecting an External Beeper .................................................................................................................. 76

Wireless Network Connection .................................................................................................................... 76

USB Wireless LAN Adapters ............................................................................................................ 77

Contents

vi

Supported Wireless LAN Configuration .......................................................................................... 77

Chapter 3 Using the Web Interface 78

Supported Web Browsers .......................................................................................................................... 78

Changing Your Password ............................................................................................................................ 79

Introduction to the Web Interface ............................................................................................................. 80

Menu ............................................................................................................................................... 83

The Yellow- or Red-Highlighted Sensors ......................................................................................... 85

Viewing the Dashboard .............................................................................................................................. 87

Dashboard - Power Meters ............................................................................................................. 88

Dashboard - Alerted Sensors ........................................................................................................... 88

Dashboard - Alarms ......................................................................................................................... 90

Dashboard - Power Meter History .................................................................................................. 92

PMC Power Metering Controller ................................................................................................................ 93

Power Meters ............................................................................................................................................. 94

Viewing the Power Meter Data ....................................................................................................... 94

Power Meter Management ............................................................................................................. 96

Enable Modbus Access .................................................................................................................... 96

Viewing the Panel Data ................................................................................................................... 97

Panel Mains Circuit Management ................................................................................................. 100

Panel Branch Circuits Operations .................................................................................................. 101

Setting Power Thresholds ............................................................................................................. 102

Export Readings as CSV ................................................................................................................. 109

Peripherals ............................................................................................................................................... 111

Yellow- or Red-Highlighted Sensors .............................................................................................. 117

Managed vs Unmanaged Sensors/Actuators ................................................................................ 119

Sensor/Actuator States ................................................................................................................. 120

Finding the Sensor's Serial Number .............................................................................................. 121

Identifying the Sensor Position and Channel ................................................................................ 122

Managing One Sensor or Actuator ................................................................................................ 124

Individual Sensor/Actuator Pages ................................................................................................. 126

Sensor/Actuator Location Example ............................................................................................... 131

Feature Port ............................................................................................................................................. 132

Asset Strip ..................................................................................................................................... 134

External Beeper ............................................................................................................................. 142

Schroff LHX/SHX ............................................................................................................................ 143

Power CIM ..................................................................................................................................... 148

User Management .................................................................................................................................... 149

Creating Users ............................................................................................................................... 150

Editing or Deleting Users ............................................................................................................... 154

Creating Roles ............................................................................................................................... 155

Editing or Deleting Roles ............................................................................................................... 157

Setting Your Preferred Measurement Units ................................................................................. 158

Setting Default Measurement Units ............................................................................................. 159

Setting Up Roles ....................................................................................................................................... 160

Permissions ................................................................................................................................... 160

Creating a Role .............................................................................................................................. 161

Contents

vii

Modifying a Role ........................................................................................................................... 161

Device Settings ......................................................................................................................................... 163

Configuring Network Settings ....................................................................................................... 165

Configuring Network Services ....................................................................................................... 192

Configuring Security Settings ........................................................................................................ 201

Setting the Date and Time ............................................................................................................ 224

Event Rules and Actions ................................................................................................................ 228

Setting Data Logging ..................................................................................................................... 286

Configuring Data Push Settings ..................................................................................................... 287

Monitoring Server Accessibility ..................................................................................................... 296

Front Panel Settings ...................................................................................................................... 300

Configuring the Serial Port ............................................................................................................ 301

Lua Scripts ..................................................................................................................................... 303

Maintenance ............................................................................................................................................ 309

Device Information........................................................................................................................ 311

Viewing Connected Users ............................................................................................................. 316

Viewing or Clearing the Local Event Log ....................................................................................... 318

Updating the BCM2 Firmware....................................................................................................... 319

Viewing Firmware Update History ................................................................................................ 323

Bulk Configuration ......................................................................................................................... 324

Backup and Restore of Device Settings ......................................................................................... 331

Network Diagnostics ..................................................................................................................... 333

Downloading Diagnostic Information ........................................................................................... 334

Hardware Issue Detection ............................................................................................................. 334

Rebooting the BCM2 ..................................................................................................................... 336

Resetting All Settings to Factory Defaults ..................................................................................... 336

Retrieving Software Packages Information ................................................................................... 337

Webcam Management ............................................................................................................................. 338

Configuring Webcams and Viewing Live Images ........................................................................... 340

Sending Links to Snapshots or Videos ........................................................................................... 343

Viewing and Managing Locally-Saved Snapshots .......................................................................... 345

Changing Storage Settings............................................................................................................. 347

Chapter 4 Using SNMP 351

Enabling and Configuring SNMP ............................................................................................................... 351

SNMPv2c Notifications .................................................................................................................. 352

SNMPv3 Notifications ................................................................................................................... 353

Downloading SNMP MIB .......................................................................................................................... 356

SNMP Gets and Sets ................................................................................................................................. 357

The BCM2 MIB .............................................................................................................................. 357

Retrieving Energy Usage ............................................................................................................... 359

A Note about Enabling Thresholds ................................................................................................ 359

Contents

viii

Chapter 5 Using the Command Line Interface 360

About the Interface .................................................................................................................................. 360

Logging in to CLI ....................................................................................................................................... 361

With HyperTerminal ...................................................................................................................... 361

With SSH or Telnet ........................................................................................................................ 362

With an Analog Modem ................................................................................................................ 363

Different CLI Modes and Prompts ................................................................................................. 363

Closing a Local Connection ............................................................................................................ 364

The ? Command for Showing Available Commands ................................................................................. 364

Querying Available Parameters for a Command ...................................................................................... 365

Showing Information ................................................................................................................................ 366

Network Configuration.................................................................................................................. 366

Date and Time Settings ................................................................................................................. 370

Default Measurement Units .......................................................................................................... 371

Environmental Sensor Information ............................................................................................... 371

Environmental Sensor Package Information ................................................................................. 373

Actuator Information .................................................................................................................... 374

Environmental Sensor Threshold Information .............................................................................. 375

Environmental Sensor Default Thresholds .................................................................................... 376

Security Settings ............................................................................................................................ 377

Authentication Settings ................................................................................................................. 378

Existing User Profiles ..................................................................................................................... 379

Existing Roles ................................................................................................................................. 380

Serial Port Settings ........................................................................................................................ 380

EnergyWise Settings ...................................................................................................................... 380

Asset Strip Settings ........................................................................................................................ 381

Rack Unit Settings of an Asset Strip .............................................................................................. 381

Blade Extension Strip Settings ....................................................................................................... 382

Event Log ....................................................................................................................................... 383

Network Connections Diagnostic Log ........................................................................................... 384

Server Reachability Information ................................................................................................... 384

Command History ......................................................................................................................... 385

Reliability Data .............................................................................................................................. 386

Reliability Error Log ....................................................................................................................... 386

Examples ....................................................................................................................................... 386

Clearing Information ................................................................................................................................ 389

Clearing Event Log ......................................................................................................................... 389

Clearing Diagnostic Log for Network Connections ........................................................................ 390

Configuring the BCM2 Device and Network ............................................................................................. 390

Entering Configuration Mode ....................................................................................................... 390

Quitting Configuration Mode ........................................................................................................ 391

Network Configuration Commands .............................................................................................. 391

Time Configuration Commands .................................................................................................... 417

Checking the Accessibility of NTP Servers ..................................................................................... 422

Security Configuration Commands ............................................................................................... 422

User Configuration Commands ..................................................................................................... 443

Contents

ix

Role Configuration Commands ..................................................................................................... 455

Authentication Commands ........................................................................................................... 459

Environmental Sensor Configuration Commands ......................................................................... 471

Configuring Environmental Sensors' Default Thresholds .............................................................. 475

Actuator Configuration Commands .............................................................................................. 478

Server Reachability Configuration Commands .............................................................................. 479

EnergyWise Configuration Commands ......................................................................................... 482

Asset Management Commands .................................................................................................... 484

Serial Port Configuration Commands ............................................................................................ 491

Multi-Command Syntax ................................................................................................................ 493

Actuator Control Operations .................................................................................................................... 495

Switching On an Actuator ............................................................................................................. 495

Switching Off an Actuator ............................................................................................................. 496

Example - Turning On a Specific Actuator ..................................................................................... 496

Unblocking a User .................................................................................................................................... 496

Resetting the BCM2 .................................................................................................................................. 497

Restarting the PDU ........................................................................................................................ 497

Resetting Active Energy Readings ................................................................................................. 497

Resetting to Factory Defaults ........................................................................................................ 498

Network Troubleshooting ........................................................................................................................ 498

Entering Diagnostic Mode ............................................................................................................. 499

Quitting Diagnostic Mode ............................................................................................................. 499

Diagnostic Commands ................................................................................................................... 499

Retrieving Previous Commands ............................................................................................................... 501

Automatically Completing a Command .................................................................................................... 502

Logging out of CLI ..................................................................................................................................... 502

Chapter 6 Using SCP Commands 504

Firmware Update via SCP ......................................................................................................................... 504

Bulk Configuration via SCP ....................................................................................................................... 505

Backup and Restore via SCP ..................................................................................................................... 506

Downloading Diagnostic Data via SCP ...................................................................................................... 507

Uploading or Downloading Raw Configuration Data ............................................................................... 509

Keys that Cannot Be Uploaded ..................................................................................................... 512

Appendix A Configuration or Firmware Upgrade with a USB Drive 514

Device Configuration/Upgrade Procedure ............................................................................................... 514

System and USB Requirements ................................................................................................................ 515

Configuration Files .................................................................................................................................... 516

fwupdate.cfg ................................................................................................................................. 517

config.txt ....................................................................................................................................... 521

devices.csv .................................................................................................................................... 524

Creating Configuration Files via Mass Deployment Utility ............................................................ 525

Data Encryption in 'config.txt' ....................................................................................................... 526

Contents

x

Firmware Upgrade via USB ....................................................................................................................... 527

Appendix B Bulk Configuration or Firmware Upgrade via DHCP/TFTP 529

Bulk Configuration/Upgrade Procedure ................................................................................................... 530

TFTP Requirements .................................................................................................................................. 531

DHCP IPv4 Configuration in Windows ...................................................................................................... 531

DHCP IPv6 Configuration in Windows ...................................................................................................... 541

DHCP IPv4 Configuration in Linux ............................................................................................................. 548

DHCP IPv6 Configuration in Linux ............................................................................................................. 550

Appendix C Raw Configuration Upload and Download 552

Downloading Raw Configuration .............................................................................................................. 552

Download via Web Browsers ........................................................................................................ 552

Download via Curl ......................................................................................................................... 553

Uploading Raw Configuration .................................................................................................................. 554

Upload via Curl .............................................................................................................................. 555

Curl Upload Return Codes ............................................................................................................. 556

Appendix D Resetting to Factory Defaults 558

Using the Reset Button ............................................................................................................................. 558

Using the CLI Command ........................................................................................................................... 559

Appendix E LDAP Configuration Illustration 560

Step A. Determine User Accounts and Groups ......................................................................................... 560

Step B. Configure User Groups on the AD Server ..................................................................................... 561

Step C. Configure LDAP Authentication on the BCM2 .............................................................................. 561

Step D. Configure Roles on the BCM2 ...................................................................................................... 564

Appendix F Updating the LDAP Schema 566

Returning User Group Information .......................................................................................................... 566

From LDAP/LDAPS ......................................................................................................................... 566

From Microsoft Active Directory ................................................................................................... 566

Contents

xi

Setting the Registry to Permit Write Operations to the Schema ............................................................. 567

Creating a New Attribute ......................................................................................................................... 567

Adding Attributes to the Class .................................................................................................................. 568

Updating the Schema Cache .................................................................................................................... 570

Editing rciusergroup Attributes for User Members .................................................................................. 570

Appendix G RADIUS Configuration Illustration 573

Standard Attributes .................................................................................................................................. 573

NPS Standard Attribute Illustration............................................................................................... 573

FreeRADIUS Standard Attribute Illustration.................................................................................. 591

Vendor-Specific Attributes ....................................................................................................................... 592

NPS VSA Illustration ...................................................................................................................... 592

FreeRADIUS VSA Illustration ......................................................................................................... 604

AD-Related Configuration ........................................................................................................................ 605

Appendix H Additional BCM2 Information 609

RJ45-to-DB9 Cable Requirements for Modem Connections .................................................................... 609

Reserving IP Addresses in DHCP Servers .................................................................................................. 610

Reserving IP in Windows ............................................................................................................... 610

Reserving IP in Linux ...................................................................................................................... 612

Sensor Threshold Settings ........................................................................................................................ 613

Thresholds and Sensor States ....................................................................................................... 614

"To Assert" and Assertion Timeout ............................................................................................... 617

"To De-assert" and Deassertion Hysteresis ................................................................................... 619

Altitude Correction Factors ...................................................................................................................... 622

Ways to Probe Existing User Profiles ........................................................................................................ 623

Raritan Training Website .......................................................................................................................... 623

Role of a DNS Server ................................................................................................................................. 623

Installing the USB-to-Serial Driver (Optional) ........................................................................................... 624

Initial Network Configuration via CLI ........................................................................................................ 625

Device-Specific Settings ............................................................................................................................ 632

TLS Certificate Chain ................................................................................................................................. 633

What is a Certificate Chain ............................................................................................................ 633

Illustration - GMAIL SMTP Certificate Chain ................................................................................. 636

Index 641

1

▪ This equipment must only be installed and serviced by qualified electrical

personnel.

▪ Read, understand and follow the instructions before installing this product.

▪ See Safety Information (on page iv).

In This Chapter

Product Models .................................................................................................... 1

Hardware Installation ........................................................................................... 2

Login and Configuration ..................................................................................... 25

Using the BCM2's Display ................................................................................... 31

Product Models

BCM2 software applies to both the Power Meter Series modular power meter

and branch circuit monitor products (PMM, PMB, PMMC, and PMC), and the

BCM2 power meter product.

Chapter 1

Installation and Initial Configuration

Chapter 1: Installation and Initial Configuration

2

Hardware Installation

BCM2 supports two hardware options. Select your hardware version for

installation instructions:

• BCM2 Series Hardware Installation (on page 2)

• PM Series Hardware Installation: PMC-1000, PMC-1001, PMM-1000,

PMB-1960, PMMC-1000 (on page 12)

BCM2 Series Hardware Installation

Safety Information

DANGER!

HAZARD OF ELECTRIC SHOCK, EXPLOSION, OR ARC FLASH

▪ Follow safe electrical work practices. See NFPA 70E in the USA, or applicable

local codes.

▪ This equipment must only be installed and serviced by qualified electrical

personnel.

▪ Read, understand and follow the instructions before installing this product.

▪ Turn off all power supplying equipment before working on or inside the

equipment.

▪ Any covers that may be displaced during the installation must be reinstalled

before powering the unit.

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

▪ DO NOT DEPEND ON THIS PRODUCT FOR VOLTAGE INDICATION

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

NOTICE

▪ This product is not intended for life or safety applications.

▪ Do not install this product in hazardous or classified locations.

▪ The installer is responsible for conformance to all applicable codes.

▪ Mount this product inside a suitable fire and electrical enclosure.

CAUTION

Chapter 1: Installation and Initial Configuration

3

RISK OF EQUIPMENT DAMAGE

▪ This product is designed only for use with 0.33V output current transducers

(CTs).

▪ DO NOT USE CURRENT OUTPUT (e.g. 5A) CTs ON THIS PRODUCT.

▪ Failure to follow these instructions can result in overheating and permanent

equipment damage.

For use in a Pollution Degree 2 or better environment only. A Pollution Degree

2 environment must control conductive pollution and the possibility of

condensation or high humidity. Consider the enclosure, the correct use of

ventilation, thermal properties of the equipment, and the relationship with the

environment. Installation category: CAT II or CAT III

Provide overcurrent protection and disconnecting device for supply conductors

with approved current limiting devices suitable for protecting the wiring.

If the equipment is used in a manner not specified by the manufacturer, the

protection provided by the device may be impaired.

This symbol indicates an electrical shock hazard exists.

Documentation must be consulted where this symbol is used on the

product.

Equipment Maintenance and Service

WARNING! This equipment must only be installed by qualified electrical

personnel. This product contains no user serviceable parts. Do not open, alter

or disassemble this product. All repairs and servicing must be performed by

Raritan authorized service personnel. Failure to comply with this warning may

result in electric shock, personal injury and death.

Raritan

400 Cottontail Lane, Somerset, NJ 08873 USA

Product Overview

Raritan's BCM2 hardware is a branch circuit monitor that supports the Xerus

technology platform.

Chapter 1: Installation and Initial Configuration

4

▪ 96 channel branch circuit monitor.

▪ Models available with or without

built-in meter controller, with power

line cords or field wiring terminals.

▪ One meter controller (built-in or

external) interconnects one to eight

BCM2.

▪ Built-in controller is top or front

mountable.

▪ External controller rack mounts or

attaches to PDU access door.

BCM2_96xx (with built-in controller)

External meter controller

Mounting kits are available for subfloor, rack or wall. Floor and rack mount kits

hold one or two BCM2 meters.

Product Specifications

Voltage Measurement Inputs:

Input Range*

90-277VLN, 156-480VLL

Phase to Ground*

277V

Measurement Category

CAT III, Pollution Level 2

Frequency

47-63 Hz

Input Impedance

10MΩ

Chapter 1: Installation and Initial Configuration

5

*Ratings for models with field wiring

terminals. For models with factory

installed line-cords, rating is limited

by plug and ratings are labeled on

back on unit.

Current Measurement Inputs:

Input Range

0-400mV

Input Impedance

10k

CT Type

Voltage Output = 333mV at rated

current

CT Rated Current

1-1200A

Meter Measurement Accuracy:

Active Power & Energy

0.5%: IEC 62053 Class .5, EN 50470-3

Class C

Reactive Power & Energy

2%

RMS Voltage & Current

0.2%

Frequency

0.1%

Sample Rate

64x AC frequency (phase locked)

Measurement Update Rate

3 seconds: IEC 61000-4-30 Class S

Power Requirements:

Voltage

90-240V

Current

0.1A

Overvoltage Category

CAT III, Pollution Level 2

Frequency

47-63 Hz

Environmental:

Operating Temperature

0-60°C

Operating Humidity

5-85%RH

Chapter 1: Installation and Initial Configuration

6

Operating Elevation

0-3000m

Conformance:

Safety

UL/EN 61010-1

EMC/EMI

EN61326-1, FCC Part 15 Class A

BCM2 Rear Panel Connectors and Controls

A

Voltage measurement input. Model

dependent: line cord or conduit knockout

B

Meter power input. Not present on line

cord models.

C

Meter Bus connectors. Daisy chains multiple

meters to common controller.

D

Meter Bus Terminator Switch. Electrically

terminates meter bus.

E

Meter ID switches. Assigns each meter a

unique ID number.

F

Eight branch circuit CT connectors (CT1

through CT8).

G

Panel mains CT connector.

H

Ground connection point (optionally grounds

meter to rack).

I

10/100 base-t Ethernet jack. (Models with

built-in meter controller.)

J

MODBUS RTU isolated RS485. (Models with

built-in meter controller.)

K

Sensor port. (Models with built-in meter

controller.)

Meter Controller Connectors and Controls

A

RS-232 for serial CLI or

phone-line modem

access.

RJ45 port provided on iX7

models.

Chapter 1: Installation and Initial Configuration

7

B

LCD displays meter

readings and

configuration.

C

Keypad: up, down, select,

cancel.

D

10/100 base-t Ethernet.

E

Sensor port (temperature,

humidity, contact closure)

F

USB A & B ports: flash

drives, WIFI, serial port.

G

Pin-hole access controller

reset button.

H

MODBUS RTU isolated

RS-485.

Voltage Measurement and Power Wiring

BCM2-96xx series products are available with factory installed line cords

(PLUGGABLE EQUIPMENT) or conduit knockouts and field wiring terminals

(PERMANENTLY CONNECTED EQUIPMENT).

This section describes how to wire models with conduit knockouts and field

wiring terminals. Models with factory installed line cords are not end user

wired and must not be opened or modified.

There are two conduit knockouts on the rear panel – one for voltage inputs

(voltages that are measured), the other for power (power to run the product).

In most cases, only voltage inputs are wired because power can be derived

from the voltage inputs (see jumpers in figure).

Product power is taken from the voltage inputs using two jumpers. A separate

circuit can be used for power which insures BCM2 continues to operate when

voltages inputs fail. A separate power circuit MUST be used if the voltage

inputs exceed power rating (90-240VAC). When using a separate circuit,

remove factory jumpers and wire circuit to the power L1 and L2 terminals.

A

Terminals accept 14-18 AWG

solid or stranded wire. Use

ring terminals on stranded

wire. Use wire rated 75°C or

higher.

B

Jumpers power unit from

voltage inputs. Move or

remove as necessary.

Chapter 1: Installation and Initial Configuration

8

C

Connect ground wires to stud.

D

Verify circuit voltages match

product ratings.

E

½ and ¾ conduit fitting

knockouts

Panel Voltage

Voltage Inputs

Power

CT ABCNE

A

B

C

N

L1

L2

A

B

C

N

E

1-phase 120V, 230V

X

A

N

X

O

1-phase 208V

X

O

A

B

X

O

Split-phase 120/240

X

A

B

X

O

3-phase 4-wire

X

A

B

X

O

3-phase 5-wire

X

A

N

X

O

Current Transformer (CT) Wiring

A

Multi-conductor CT cable. Available

lengths: 3m, 10m.

B

Connect labeled end into matching

labeled rear panel connector

C

CT plugs into 2-pin locking connector

(Molex 43640-0201)

D

Main Circuit: 3 phase lines (A,B,C),

Neutral (N), Earth (E).

E

Branch Circuits have two labels: Red

labels for odd/even numbered panels.

White labels for sequentially numbered

panels.

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Raritan BCM2 User guide

Raritan BCM2 User guide

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