Martin Posted February 7, 2017 Report Share Posted February 7, 2017 Hi new to this. I am trying to create a countdown timer. F6 starts the countdown from a keypad entered number Hours and Minutes. F7 Pauses timer. When the timer is in the on state ie. counting down I wish for a relay to be activated. I'm using a V280 with a V200-18-E2B i/o snap in. At a later point I'm going to require the total time multiplied by a predetermined Current reading as a total in milli-amp hours. I've read just about everything posted about timers but can't seam to find anything relevant.Attached is my effort.It doesn't work I can change the numeric value of the timer but it won't Start. Any help would be greatly appreciated. Thanks Martin Quote Link to comment Share on other sites More sharing options...
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