Legacy IFM CANopen I/O modules with CR710S / CODESYS 3.5

mankh — Fri, 25 Sep 2026 19:33:59 -0000

Hi,

I am migrating an existing IFM system from CR0020 + CODESYS 2.3 to CR710S + CODESYS 3.5.

The existing CANopen I/O modules are:

CR9011
CR2042
CR2011

My questions are:

Can these legacy IFM CANopen modules be used as slaves with the CR710S CANopen Master?
Can their existing EDS files be imported directly into CODESYS 3.5?
Are there any known compatibility issues with the old IFM EDS files, PDO mapping, or startup SDO configuration?
Has anyone successfully used these modules with a CR710S? If so, could you share the recommended configuration procedure?

The goal is to replace the CR0020 with a CR710S while keeping the existing CANopen I/O modules

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Legacy IFM CANopen I/O modules with CR710S / CODESYS 3.5