Pyblockplc is FBD programming for PLC, as PLC is here to be more precise an ESP32 uses Lolin D32 Pro. Basis Micropython and as a PLC operating system a Python program called The ESP32 runs as plc_os_v1_0.mpy, the program plc_os_v1_0.mpy is the main program in Mircopython is called in main.py in ESP32. Pyblockplc IDE compiles a file called program.json, the file program.json must be loaded into the root directory of the ESP32 and restarted by restart or start the board.
pyblockplc FBD- Editor
pyblockplc Simulator
plc prototype hardware 24V, 6 input, 4 relais output.
Din rail case - APRA HO6
License:
PC program pyblockplc _v1_0.exe - Freeware
Plc program plc_os_v1_0.mpy - Freeware
Hardware Kicad project - Licensed under CERN OHL v.1.2