petercolquhoun Posted September 16, 2014 Report Share Posted September 16, 2014 Hi, I'm sure this is a simple problem... I have a project written for the V1210, I am attempting to debug the ladder and want to step through it once cycle at a time. The manual seems to suggest this is possible but I cannot get this to work. I have placed an "on line point" in the ladder, built and downloaded the code. Then connected using "online Test". Page 213 of the ladder manual says that execution will "freeze" when the scan hits the on line test point, but it doesn't appear to, the program continues normally with timers counting down etc. The on line test point is connected to the power rail so I would expect it to be "On", do you have any suggestions ?? Thanks in advance Pete. Link to comment Share on other sites More sharing options...
Eyal Koren Posted September 23, 2014 Report Share Posted September 23, 2014 Hi Pete, Please see the attached application for how to work with online points. In general, when a specific on line point element is active, it will show the values at the specific stage of the ladder diagram. The first occurrence of an active on line point element will be the one showing the values. online_point.vlp Link to comment Share on other sites More sharing options...
petercolquhoun Posted September 24, 2014 Author Report Share Posted September 24, 2014 Thank you so much for your help. Pete Link to comment Share on other sites More sharing options...
Eyal Koren Posted September 28, 2014 Report Share Posted September 28, 2014 You are most welcome Pete. Link to comment Share on other sites More sharing options...
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