Add --on-plc-start --on-plc-stop and --status-change to runtime command line, calling given command respectively on start stop or any event. Command line string is python formated (to eventually include status with {}) before being split (supports quoted strings) and passed to Popen for non-blocking execution.
#State Text Reference;;;;;;;
#Reference Number;Text 1;Text 2;Text 3;Text 4;Text 5;...;Text n