Calling Subroutine

[mulderm 3]

Hello, I use Microwin V4.0 for a S7/222 CPU. In the main programma I calling a subroutine(name grafcet) when I0.0 =´1´ for activating the subroutine. When I calling I want all the steps in the grafcet (M0.1to M0.6) setting to ´0´ and set the step M0.0 to ´1´. This must happening for 1 scan when I0.0 = ´1´ Who can help me how to program for this? mulderm

[lorenz2512 0]

Hello, i hope i understand you, you want to call sbr0 only 1 time when you switch I0.0 on, try this: LD I0.0 EU CALL SBR_0 good luck dietmar

[Crossbow 295]

Run the subroutine off a rising pulse input. Or do your bit set and reset off that rising pulse.