Schneider Electric BCPME042S PowerLogic Multi Circuit Energy Meter Instruction Manual

Schneider Electric BCPME042S PowerLogic Multi Circuit Energy Meter Instruction Manual

BCPMA/B/C panelboard monitoring system with solid-core CTs (current sensors) BCPME panel board monitoring system with Ethernet communication and solid-core branch CTs To download user manuals and other documentation, visit www.se.com.
Refer to the user guide when you see this icon.

Note: CT strip style and quantity varies by model.

Safety Instructions

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.

⚠ DANGER
DANGER indicates an imminently hazardous situation which, if not avoided, will result in death or serius injury.

⚠ WARNING
WARNING indicates a hazardous situation which, if not avoided, could result in death or serius injury.

Safety Precautions

⚠ DANGER

HAZARD OF ELECTRIC SHOCK, EXPLOSION, OR ARC FLASH

• Follow safe electrical work practices. See NFPA 70E in the USA, CSA Z462 in Canada, or applicable local codes.
• Read and understand the instructions before installing the product. Follow the instructions during installation.
• Installation, wiring, testing or service must be performed only by qualified persons in accordance with all applicable codes and regulations.
• Install the product in an appropriate electrical and fire enclosure per local regulations.
• Do not use the product for life or safety applications.
• Do not install the product in hazardous or classified locations.
• Do not exceed the product’s ratings or maximum limits.
• The product may use multiple voltage/power sources.
• Turn off ALL power supplying equipment before working on or inside the equipment.
•  Use a properly rated voltage sensing device to confirm that all power is off.
• Do NOT depend on the product for voltage indication.
• Products rated only for basic insulation must be installed on insulated conductors.
• Current transformer secondaries (current mode) must be shorted or connected to a burden at all times.
• Remove all wire scraps and tools, replace all doors, covers and protective devices before powering the equipment.

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

A qualified person is one who has skills and knowledge related to the construction and operation of this electrical equipment and installations, and has received safety training to recognize and avoid the hazards involved. NEC Article 100

If this product is used in a manner not specified by the manufacturer, the protection provided by the product may be impaired. No responsibility is assumed by Schneider Electric for any consequences arising out of the use of this material.

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. In the US and Canada, disconnecting fuse holders can be used. Provide overcurrent protection and disconnecting device for supply conductors with approved current limiting devices suitable for protecting the wiring.

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.

Control system design must consider the potential failure modes of control paths and, for certain critical control functions, provide a means to achieve a safe state during and after a path failure. Examples of critical control functions are emergency stop and over-travel stop.

⚠ WARNING

LOSS OF CONTROL

• Assure that the system will reach a safe state during and after a control path failure.
• Separate or redundant control paths must be provided for critical control functions.
• Test the effect of transmission delays or failures of communication links.1
• Each implementation of equipment using communication links must be individually and thoroughly tested for proper operation before placing it in service.

Failure to follow these instructions may cause injury, death or equipment damage.

1For additional information about anticipated transmission delays or failures of the link, refer to NEMA ICS 1.1 (latest edition). Safety Guidelines for the Application, Installation, and Maintenance of Solid-State Controls or its equivalent in your specific country, language, and/or location.

Dimensions

BCPMA/B/C

Data acquisition board and mounting bracket. Mounting hardware not included.
Solid-core CT strips

BCPME
Housing and mounting brackets. Mounting hardware not included.

Dotted lines indicate dimensions if the two brackets are placed for horizontal mounting. At the factory, the brackets are placed for vertical mounting.

Mounting

Install CT strips in breaker panel

Wiring

Connect CT adapter boards and branch CTs

Aux CTs

Mains CTs: Use CTs with 0.333 Vac outputs, LVCT Series recommended. Install on main feeds according to instructions provided with CT. If the signed power factor feature is enabled, the sensors must be oriented so that the arrow points toward the load for proper operation.

Aux CT Connections

Voltage Connections

For voltage inputs V1-V3: L-L voltage: 150 to 480 Vac, nominal, L-N voltage: 90 to 300 Vac. Voltage taps are shared by both panels.

Voltage Wiring Configurations

User Interface

Communications Setup BCPMA/B/C: Configure communication and addressing parameters using DIP switches.

Example: 2-wire 19200 Baud No Parit

Default Modbus address DIP switch settings

DIP Switch Values

LED Blink Codes for BCPMA/B/C

Address switch examples

Switch settings

BCPME: To set the communications parameters, use the web GUI.

Specifications

BCPMA/B/C & BCPME

VOLTAGE INPUTS

• Measurement Voltage: 90 to 300 Vac line-to-neutral, 50/60 Hz

• Control Power:
  BCPMA/B/C: 90 to 277 Vac line-toneutral;
  BCPME: 100 to 277 Vac line-to-neutral, 50/60 Hz, 15 VA max.

• Frequency: 50/60 Hz
  ACCURACY

• Power/Energy: IEC 62053-21 Class 1, ANSI C12.1-2008 system accuracy (including branch CTs)

• Voltage: ±0.5% of reading 90 to 277 V line-to-neutral

• Current:
  BCPME: ±0.5% of reading

• Minimum ON Current:
  BCPME: 50 mA
  OPERATION

• Sampling Frequency: 2560 Hz

• Update Rate:
  BCPMA/B/C: 1.8 seconds (both panels)
  BCPME: Modbus – 2 seconds (both panels), BACnet – 14 seconds,
  SNMP – 20 seconds

• Overload Capability: 22 kAIC SERIAL COMMUNICATION (BCPMA/B/C)

• Type: Modbus RTU

• Connection: DIP switch selectable 2-wire or 4-wire, RS-485

• Address: DIP switch selectable address 1 to 247 (in pairs of 2)1

• Baud Rate: DIP switch-selectable 9600, 19200, 38400

• Parity: DIP switch-selectable NONE, ODD, EVEN

• Communication Format: 8 data bits, 1 start bit, 1 stop bit

• Termination: 5-position depluggable connector
  (TX+ TX- SHIELD TX+/RX+ TX-/RX-)
  SERIAL COMMUNICATION (BCPME)

• Physical Interface: 2-wire RS-485

• Serial Protocols Supported: Modbus RTU or BACnet MS/TP

• Address Range: 1 to 247 for Modbus RTU; 0 to 127 for BACnet MS/TP

• Baud Rate: 9600, 19200, 38400

• Parity: Modbus RTU: NONE, ODD, EVEN; BACnet MS/TP: NONE (fixed)

• Communication Format: 8 data bits, 1 start bit, 1 stop bit

• Termination: 2×3 position connector

• Terminal Block Torque: 4.4 to 5.3 in-lb (0.5 to 0.6 N-m)
  ETHERNET COMMUNICATION (BCPME)

• Physical Interface: RJ45 connector with 10/100 Mbit Ethernet

• Protocols Supported: Modbus TCP, BACnet IP, SNMP V2c WIRE SIZE RANGE

• Aux CT Terminals on Main Board: 24 to 14 AWG

• Removable Connectors on Main Board: 22 to 12 AWG

• Terminals on CT Adapter Boards: 26 to 16 AWG TERMINAL BLOCK TORQUE

• Aux CT Terminals on Main Board: 3.5 to 4.4 in-lb (0.4 to 0.5 N-m)

• Removable Connectors on Main Board: 4.4 to 5.3 in-lb (0.5 to 0.6 N-m)
  MECHANICAL

• All models: 4 ft. (1.2 m) round ribbon cable ships standard; up to 20 ft. (6 m) flat or round ribbon cables are available.
  ENVIRONMENTAL

• Operating Temperature Range: 0 to 60 °C (32 to 122 °F) (<95% RH, non-condensing)

• Storage Temperature Range:
  -40 to 70 °C (-40 to 158 °F)

• Altitude of Operation: 3000 m
  COMPLIANCE INFORMATION

• Agency Approvals: UL508 open type device2 , IEC/EN61010-1

• installation Category3 : Cat III, Pollution Degree 2

•  Conducted and Radiated Emissions:
  BCPMA/B/C: FCC part 15 Class
  B, EN55011/EN61000-6-3 Class B (residential and light industrial)
  BCPME: FCC part 15 Class A, EN55011/
  EN61000-6-4 Class A (heavy industrial)

• Conducted and Radiated Immunity:
  EN 61000-6-2 and EN 61326-1

1. See Configuration section for details.
2. The BCPM must be installed in an appropriate electrical and fire enclosure per local regulations. If BCPM products are used in installations with circuits higher than the product ratings, the circuits must be kept segregated per UL508A Sec. 17.5. Note: BCPM internal circuitry (cables and CTs) are not circuits as defined by UL508A, as they do not extend beyond the BCPM itself without further safety/fire isolation.
3. For indoor use only.

Note: The CE mark indicates RoHS2 compliance.
Please refer to the CE Declaration of Conformity for additional details.

Power Logic and Schneider Electric are trademarks or registered trademarks of Schneider Electric in France, the USA and other countries.

• This product must be installed, connected and used in compliance with prevailing standards and/or installation regulations.
• If this product is used in a manner not specified by the manufacturer, the protection provided by the product may be impaired.
• The safety of any system incorporating this product is the responsibility of the assembler/installer of the system.

As standards, specifications and designs change from time to time, always ask for confirmation of the information given in this publication.

Schneider Electric Limited
Stafford Park 5
Telford TF3 3BL
United Kingdom

Schneider Electric
35, rue Joseph Monier
CS 30323
F – 92506 Rueil Malmaison Cedex
www.se.com
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© Copyright 2021 Schneider Electric. All rights reserved.
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