CODESYS Release & Teaser Notes
Safety SIL2
July 24, 2025
Latest version: 3.5.21.0
The release of our SIL2 certified runtime based on runtime system SDK V3.5 SP21. This version includes the PLCOpen Safety V2.0 function blocks for factory automation.
Safety Extension
June 17, 2025
Latest version: 4.4.0.0
Bug fix version for a more robust online communication with CODESYS Safety Extension.
Virtual Safe Control SL
June 05, 2025
Latest version: 4.16.0.0
Update to runtime SDK V3.5 SP21 Patch 1
Safety for EtherCAT Safety Module SL
August 29, 2024
Latest version: 4.4.0.0
This version contains bug fixes and minor improvements.