Modicon M241 Logic Controller, Hardware Guide

Use this document to: - Install and operate your M241 Logic Controller. - Connect the M241 Logic Controller to a programming device equipped with EcoStruxure Machine Expert software. - Interface the M241 Logic Controller with I/O expansion modules, HMI, and other devices. - Familiarize yourself with the M241 Logic Controller features.

Catalog Modicon M241 Programmable Logic Controller for performance demanding applications_October 2023

This catalog figures the Modicon M41 range of plcs: from presentation, trough description, communication I/O compatibility, options, and references.

M241 M251 Firmware

This new firmware corrects several bugs, there is no functionality integrated. Details available in Release Notes.The firmware is delivered in 2 different shapes, for SD card or Seco package for SoMachine v4.3. According to your preferred way to update the firmware, you can select one shape or another.

M241 M251 Firmware

This new firmware correct an issue identified by the Err LED blinking and the PLC not booting.The firmware is delivered in 2 different shapes, for SD card or Seco package for SoMachine v4.3. According to your preferred way to update the firmware, you can select one shape or another.

New firmware for M241 v4.0.6.41

This new firmware updates the memory driver to integrate new component references, and corrects several anomalies, with details in the Release Notes.

New firmware for M241 v4.0.6.42

This new firmware address the anomaly of M241 firmware update with V5.0.8.4, with LED Error blinking.