PLC_PRG (is CFC) when I call program, it was written in SFC all its steep are defined as var_output without INIT. As soon as I try put in output, program doesn't work. When I try put flag SFCInit program work, but not pointed at this step.
Where is the problem?
Paul
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My situation:
PLC_PRG (is CFC) when I call program, it was written in SFC all its steep are defined as var_output without INIT. As soon as I try put in output, program doesn't work. When I try put flag SFCInit program work, but not pointed at this step.
Where is the problem?
Paul