4DIAC is an open source PLC environment allowing to implement industrial control solutions in a vendor neutral way. 4DIAC implements IEC 61499 extending IEC 61131-3 with better support for controller to controller communication and dynamic reconfiguration. With that 4DIAC provides the infrastructure for industrie 4.0 and industrial IoT.
- IEC 61499 compliant Engineering Tool (4DIAC-IDE)
- IEC 61499 run-time environment (FORTE)
- IEC 61499 Function Block Library (4DIAC-LIB)
- IEC 61499 Example Projects (4DIAC-Systems)
Great opensource tool for the development of IEC 61499 applications. Provides (among other cool stuff) an own runtime and sophisticated debugging functionalities.
I reviewed FORTE and 4DIAC IDE a few days ago it`s really excellent project to using in Industrial Controls
A stable framework for distibuted automation with IEC 61499