What is the Variable for Program Runnig

i guess you mean $PRO_STATE ?
Wert 1 = RESET
Wert 2 = AKTIV
Wert 3 = STOP
Wert 4 = ENDE

$PRO_ACT

Hello,
one remark: i never use $pro_state. I'm always using $pro_state0 and $pro_state1,
where is one for the main program, and the other for the Submit-interpreter.

The states are (as far as I know)
#p_free, #p_active, #p_stop, #p_reset, #p_end

Hermann