Hi ,I need your help. I have Mitsubishi FX1N and GT-11 Nais screen and I have to show time counting down on the screen .
May be someone knows how to do that?
Thank you!
just subtract accumulated time from preset.
without trying on a real plc i'm not sure if you can
subtract from timer directly, maybe MOV instrution is not needed...
You can have preset hardcoded, but it might be good idea to use
register like D0 so you can adjust it any time.