About the Document

Document Scope

The aim of this document is to provide users, installers, and maintenance personnel with the technical information needed to operate the Modbus protocol on:

MasterPacT™ MTZ circuit breakers with MicroLogic™ X control unit
MasterPacT MTZ circuit breakers with MicroLogic Active control unit and BCIM module
MasterPacT NT/NW, ComPacT™ NS and PowerPacT™ P- and R-frame circuit breakers with MicroLogic A/E/P/H trip unit and BCM ULP module
ComPacT NSX and PowerPacT H-, J-, and L-frame circuit breakers with MicroLogic 5/6/7 trip unit and BSCM module

Validity Note

This document is valid for intelligent modular units (IMU) composed of MasterPacT, ComPacT and PowerPacT circuit breakers and their communicating modules, and connected:

either to an RS 485 serial line Modbus network using an IFM Modbus-SL interface for one circuit breaker
or to an Ethernet network using
- an IFE Ethernet interface for one circuit breaker,
- an IFE Ethernet switchboard server,
- or an EIFE embedded Ethernet interface for one MasterPacT MTZ drawout circuit breaker.

This document describes the registers and commands available for the IMU communicating modules with the following firmware versions:

IMU module	Part number	Firmware version
MicroLogic X control unit	-	≥ V005.103.003
MicroLogic Active control unit	-	≥ V004.004.000
BCIM module	LV908000	≥ V001.000.004
BCM ULP module	-	≥ V004.002.003
MicroLogic 5/6 trip unit	-	≥ V001.008.003
MicroLogic 7 trip unit	-	≥ V002.003.001
BSCM Modbus SL/ULP module	-	≥ V001.000.000
BSCM circuit breaker status control module	-	≥ V002.002.007
IFM interface	LV434000	≥ V003.001.012
IFE Ethernet interface	LV434001	≥ V004.007.000
IFE Ethernet interface	LV434010	≥ V004.007.000
IFE Server	LV434002	≥ V005.001.000
IFE Server	LV434011	≥ V005.001.000
EIFE Ethernet interface	LV851001	≥ V004.007.000

You can update the firmware of the IMU modules by using the latest version of EcoStruxure Power Commission software.

Online Information

The characteristics of the products described in this document are intended to match the characteristics that are available on www.se.com. As part of our corporate strategy for constant improvement, we may revise the content over time to enhance clarity and accuracy. If you see a difference between the characteristics in this document and the characteristics on www.se.com, consider www.se.com to contain the latest information.

General Cybersecurity Information

In recent years, the growing number of networked machines and production plants has seen a corresponding increase in the potential for cyber threats, such as unauthorized access, data breaches, and operational disruptions. You must, therefore, consider all possible cybersecurity measures to help protect assets and systems against such threats.

To help keep your Schneider Electric products secure and protected, it is in your best interest to implement the cybersecurity best practices as described in the Cybersecurity Best Practices document.

Schneider Electric provides additional information and assistance:

Subscribe to the Schneider Electric security newsletter.
Visit the Cybersecurity Support Portal web page to:
- Find Security Notifications.
- Report vulnerabilities and incidents.
Visit the Schneider Electric Cybersecurity and Data Protection Posture web page to:
- Access the cybersecurity posture.
- Learn more about cybersecurity in the cybersecurity academy.
- Explore the cybersecurity services from Schneider Electric.

Product Related Cybersecurity Information

WARNING
POTENTIAL COMPROMISE OF SYSTEM AVAILABILITY, INTEGRITY, AND CONFIDENTIALITY Change default passwords and PIN codes at first use to help prevent unauthorized access to device settings, controls, and information. Disable unused ports/services and default accounts to help minimize pathways for malicious attackers. Place networked devices behind multiple layers of cyber defenses (such as firewalls, network segmentation, and network intrusion detection and protection). Use cybersecurity best practices (for example, least privilege, separation of duties) to help prevent unauthorized exposure, loss, modification of data and logs, or interruption of services. Failure to follow these instructions can result in death, serious injury, or equipment damage.

WARNING

POTENTIAL COMPROMISE OF SYSTEM AVAILABILITY, INTEGRITY, AND CONFIDENTIALITY

Change default passwords and PIN codes at first use to help prevent unauthorized access to device settings, controls, and information.
Disable unused ports/services and default accounts to help minimize pathways for malicious attackers.
Place networked devices behind multiple layers of cyber defenses (such as firewalls, network segmentation, and network intrusion detection and protection).
Use cybersecurity best practices (for example, least privilege, separation of duties) to help prevent unauthorized exposure, loss, modification of data and logs, or interruption of services.

Failure to follow these instructions can result in death, serious injury, or equipment damage.

For more information about cybersecurity, refer to DOCA0122•• MasterPacT, ComPacT, PowerPacT - Cybersecurity Guide.

Environmental Data

For product compliance and environmental information, refer to the Schneider Electric Environmental Data Program.

Available Languages of the Document

The document is available in these languages:

English, original language (DOCA0384EN)
Spanish (DOCA0384ES)
French (DOCA0384FR)
Chinese (DOCA0384ZH)

Related Documents for IEC Devices

Title of documentation	Reference number
MasterPacT MTZ - MicroLogic X Control Unit - User Guide	DOCA0102EN DOCA0102ES DOCA0102FR DOCA0102ZH
MasterPacT MTZ - MicroLogic Active Control Unit - User Guide	DOCA0265EN DOCA0265ES DOCA0265ZH
MasterPacT NT/NW MicroLogic A and E Trip Units - User Guide	04443724AA (EN) 04443723AA (FR)
MasterPacT NT/NW MicroLogic P Trip Units - User Guide	04443726AA (EN) 04443725AA (FR)
MasterPacT NT/NW MicroLogic H Trip Units - User Guide	04443728AA (EN) 04443727AA (FR)
ComPacT NS - MicroLogic A/E Trip Units - User Guide	DOCA0218EN DOCA0218ES DOCA0218FR DOCA0218ZH
ComPacT NS - MicroLogic P Trip Units - User Guide	DOCA0219EN DOCA0219ES DOCA0219FR DOCA0219ZH
ComPacT NSX MicroLogic 5/6/7 Trip Units - User Guide	DOCA0188EN DOCA0188ES DOCA0188FR DOCA0188ZH
MasterPacT, ComPacT, PowerPacT - Cybersecurity Guide	DOCA0122EN DOCA0122ES DOCA0122FR DOCA0122ZH
ULP (Universal Logic Plug) System - User Guide	DOCA0093EN DOCA0093ES DOCA0093FR DOCA0093ZH
Enerlin’X IO Input/Output Application Module for One Circuit Breaker - User Guide	DOCA0055EN DOCA0055ES DOCA0055FR DOCA0055ZH
Enerlin'X IFE - Ethernet Switchboard Server - User Guide	DOCA0084EN DOCA0084ES DOCA0084FR DOCA0084ZH
Enerlin'X IFE - Ethernet Interface for One Circuit Breaker - User Guide	DOCA0142EN DOCA0142ES DOCA0142FR DOCA0142ZH
Enerlin'X EIFE - Embedded Ethernet Interface for One MasterPacT MTZ Drawout Circuit Breaker - User Guide	DOCA0106EN DOCA0106ES DOCA0106FR DOCA0106ZH
Enerlin'X IFE – Ethernet Interface for One Circuit Breaker – Instruction Sheet	QGH13473
Enerlin'X EIFE – Embedded Ethernet Interface for One MasterPacT MTZ Drawout Circuit Breaker – Instruction Sheet	NVE23550
Enerlin'X IFM – Modbus-SL Interface for One Circuit Breaker – Instruction Sheet	NVE85393
BSCM Modbus SL/ULP Module - Instruction Sheet	PKR1891407
Modbus SL Hub - Instruction Sheet	BQT1758409
Enerlin'X IO – Input/Output Application Module for One Circuit Breaker – Instruction Sheet	HRB49217

Related Documents for UL/ANSI Devices

Title of documentation	Reference number
MasterPacT MTZ - MicroLogic X Control Unit - User Guide	DOCA0102EN DOCA0102ES DOCA0102FR DOCA0102ZH
MasterPacT NT Low-Voltage Power/Insulated Case Circuit Breaker- User Guide	0613IB1209 (EN, ES, FR)
MasterPacT NW Low-Voltage Power/Insulated Case Circuit Breaker - User Guide	0613IB1204 (EN, ES, FR)
MicroLogic 5 and 6 Electronic Trip Units for PowerPacT H-, J-, and L-Frame Circuit Breakers - User Guide	48940-312-01 (EN, ES, FR)
PowerPacT H-, J-, and L-Frame Circuit Breakers with MicroLogic Trip Units - User Guide	48940-313-01 (EN, ES, FR)
MasterPacT, ComPacT, PowerPacT - Cybersecurity Guide	DOCA0122EN DOCA0122ES DOCA0122FR DOCA0122ZH
ULP (Universal Logic Plug) System - User Guide	DOCA0093EN DOCA0093ES DOCA0093FR DOCA0093ZH
Enerlin’X IO Input/Output Application Module for One Circuit Breaker - User Guide	DOCA0055EN DOCA0055ES DOCA0055FR DOCA0055ZH
Enerlin'X IFE - Ethernet Switchboard Server - User Guide	DOCA0084EN DOCA0084ES DOCA0084FR DOCA0084ZH
Enerlin'X IFE - Ethernet Interface for One Circuit Breaker - User Guide	DOCA0142EN DOCA0142ES DOCA0142FR DOCA0142ZH
Enerlin'X EIFE - Embedded Ethernet Interface for One MasterPacT MTZ Drawout Circuit Breaker - User Guide	DOCA0106EN DOCA0106ES DOCA0106FR DOCA0106ZH
Enerlin'X IFE – Ethernet Interface for One Circuit Breaker – Instruction Sheet	QGH13473
Enerlin'X EIFE – Embedded Ethernet Interface for One MasterPacT MTZ Drawout Circuit Breaker – Instruction Sheet	NVE23550
Enerlin'X IFM – Modbus-SL Interface for One Circuit Breaker – Instruction Sheet	NVE85393
BSCM Modbus SL/ULP Module - Instruction Sheet	PKR1891407
Modbus SL Hub - Instruction Sheet	BQT1758409
Enerlin'X IO – Input/Output Application Module for One Circuit Breaker – Instruction Sheet	HRB49217

Information on Non-Inclusive or Insensitive Terminology

As a responsible, inclusive company, Schneider Electric is constantly updating its communications and products that contain non-inclusive or insensitive terminology. However, despite these efforts, our content may still contain terms that are deemed inappropriate by some customers.

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