For the complete documentation index, see llms.txt. This page is also available as Markdown.

CODESYS setup file

Download and changelog page for the "setup configuration file"

This file can be imported into the CODESYS Installer, and an exact version of the installation with all add-ons is installed, as tested and recommended by powerIO GmbH, to use the project templates and macros without errors.

The version letter appended to the CODESYS version (e.g. _A) describes the version defined by us with all add-ons available and tested at the time.

Documentation

To the documentation

Current version

CODESYS 3.5.21.2_C - Download

Release Date 04.05.2026

  • Unnecessary packages removed, resulting in a smaller installation

  • Package updates


Older versions

CODESYS 3.5.21.2_A - Download

Release Date 19.01.2026

CODESYS 3.5.17.2_A - Download

Last updated