DOCA0144EN-15

Introduction

MicroLogic X Control Unit

MasterPact MTZ circuit breakers with MicroLogic X control units provide protection functions, metering, diagnostics, communication, and remote operations.

The control unit is customizable with optional Digital Modules.

MicroLogic X control units allow operation and monitoring of MasterPact MTZ circuit breakers locally or remotely.

NOTE: This release note also applies to MicroLogic Xi control units. A MicroLogic Xi control unit is a MicroLogic X control unit without Bluetooth® Low Energy communication. The firmware versions of the MicroLogic X and MicroLogic Xi control units are the same from firmware version 004.105.003.

MicroLogic X Firmware Release History

Date MicroLogic X Firmware version Availability

February 2024

005.103.003

Release for manufacturing

February 2023

005.103.003

Digital release in EcoStruxure Power Commission (EPC) software

October 2021

004.109.000

Obsolete

March 2021

004.107.000

Obsolete

October 2020

004.105.003

Obsolete

April 2020

004.105.000

Obsolete

December 2019

004.101.000

Obsolete

July 2019

003.012.000

Obsolete

March 2019

003.011.000

Obsolete

November 2018

002.000.004

Obsolete

April 2018

002.000.003

Obsolete

March 2018

002.000.002

Obsolete

December 2017

001.000.206

Obsolete

July 2017

001.000.202

Obsolete

December 2016

001.000.200

Obsolete

Firmware Update Policy

If the latest features of a firmware update are not required, it is not mandatory to update the firmware of a device.

Use this document to determine whether an update to the latest version of the MicroLogic X firmware is interesting or relevant for your application.

For more information about the firmware update policy and the firmware compatibility between devices, refer to DOCA0155EN MicroLogic Trip Units and Control Units - Firmware History .

Firmware Update with EcoStruxure Power Commission Software

EcoStruxureTM Power Commission is the new name of Ecoreach software.

Use the latest version of EcoStruxureTM Power Commission software:

  • To check the firmware compatibility of the devices in the IMU

  • To update the devices with the latest firmware version available

After updating the firmware of one device, use EcoStruxure Power Commission software to check the firmware compatibility between IMU devices.

The Firmware Update table helps you to diagnose and identify all discrepancy issues between IMU devices. This table also provides the recommended actions for each discrepancy issue.

The latest version of EcoStruxure Power Commission software is available at: www.se.com.

For more information about the use of EcoStruxure Power Commission software, refer to EcoStruxure Power Commission Online Help.

QR Code is a registered trademark of DENSO WAVE INCORPORATED in Japan and other countries.

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