Hi! Guy' I like this site and love it. Anyway I got question regarding a programming technique on how to duplicate the features of ZEN "Weekly and Calendar" command program. We have machines that uses Zen to control Auto start and off operation, to saves as a lots of trouble when operators forgot to start and stop the system, especially during weekends. " THIS WORKS FOR US PRETTY GOOD". I'M JUST WONDERING IF SOMEONE OUT THERE HAS SOME IDEA OR TRICKS TO CREATE SHORT THIS PROGRAM ON TO CPM1, CPM2, CQM1H, C200HG/HX..ETC. cesar