CODESYS Release & Teaser Notes
Safe Control Core
20 Gennaio 2026
Versione più recente: 4.2.0.0
This update introduces FSoE Master support, improved diagnostics, and time provider redundancy functions.
Virtual Safe Control SL
18 Agosto 2026
Versione più recente: 4.22.0.0
Update to runtime SDK V3.5 SP22 Patch 3 - Increased robustness and bugfixes for Control SL Deploy Tool
Safety SIL2
02 Giugno 2026
Versione più recente: 3.5.22.10
New release of CODESYS SIL2, based on standard CODESYS V3.5 SP22 Patch 1. This is the first LTS release, providing security updates for 6 years — a key enabler for CRA compliance. Adopting this version establishes a solid foundation for meeting Cyber Resilience Act requirements.
Safety Support
17 Novembre 2025
Versione più recente: 4.1.0.0
New version enhances the SubNodeCom library to provide more detailed and precise diagnostic information.
Safety Extension
17 Giugno 2025
Versione più recente: 4.4.0.0
Bug fix version for a more robust online communication with CODESYS Safety Extension.
Safety for EtherCAT Safety Module SL
29 Agosto 2024
Versione più recente: 4.4.0.0
This version contains bug fixes and minor improvements.
Safety
14 Settembre 2020
Versione più recente: 4.1.6.1
Safety certificate update to cover the new versions of the safety norms IEC 62061:2021 and ISO 13849:2023