Latest News
Eclipse 4diac Weekly #101
28 August, 2026
Update on what development happened across the Eclipse 4diac project in the week from August 21 to August 28, 2026.
This week brings new visualization and event-sequence tooling to 4diac IDE, including FB network topology and sequence views, alongside substantial improvements to OCL validation and type handling. 4diac FORTE extends monitoring to struct members and Wago 750-636 register communication, while RampLimitFS receives corresponding fixes and new limit indicators.
Eclipse 4diac 3.3 Feature Freeze
27 August, 2026
The feature freeze for the upcoming Eclipse 4diac 3.3 release is now complete, and we are officially entering the stabilization phase.
Our focus over the coming weeks is strictly on testing, fixing remaining issues, and polishing the release ahead of the September 9, 2026 launch. This release brings substantial new capabilities to both 4diac IDE and 4diac FORTE to improve the diagnosis, visualization, and deployment of distributed IEC 61499 applications.
Eclipse 4diac Weekly #100
21 August, 2026
The 100th update on what development happened across the Eclipse 4diac project in the week from August 14 to August 21, 2026.
This week brings improvements to library and configuration management, a major cleanup of struct member access and configurable FB handling, and several usability fixes in 4diac IDE, while 4diac FORTE receives a follow-up fix for the standard timer function blocks.