CODESYS® Releases & Updates

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.