
CODESYS Release & Teaser Notes
TargetVisu for Linux SL
18. Juni 2026
Aktuellste Version: 4.21.0.0
- Update to runtime SDK V3.5 SP22 Patch 1
- Support of EWF licensing containers
- XDP support of Ethercat and Profinet on x86 systems
- Execution of Linux-based SL runtimes with specific user rights, not generic root access
- Rework with various improvements of SL Deploy Tool
- Integration of performance and support report via plc shell command
Visualization
21. Mai 2026
Aktuellste Version: 4.10.0.0
This version brings two new visualization elements:
- Donut Gauge / Round Slider to display and modify values
- Donut Chart for a quick overview of percentage values
In addition, many more improvements and bug fixes have been made.
HMI SL
20. Mai 2026
Aktuellste Version: 3.5.22.20
This version contains mainly bug fixes and some improvements in various product areas.
Visualization Support
16. Dezember 2025
Aktuellste Version: 4.7.0.0
Maintenance release containing bug fixes.
Recipes
13. November 2025
Aktuellste Version: 4.7.0.0
This version contains performance improvements and bug fixes.
POU Visu Generator
25. Juni 2024
Aktuellste Version: 1.0.0.0
The POU Visu Generator can generate visualizations from SFC and Ladder POUs. If a transition of a SFC POU is implemented as Ladder, a navigation into the Ladder transition and back to the SFC POU is generated. A great possibility to view SFC and Ladder diagrams within the visualization.