MVP 2023 Ausman Posted December 3, 2018 MVP 2023 Report Share Posted December 3, 2018 Hi all, whilst pondering Joe's elegant dead band rung elsewhere, I again thought of the usefulness of knowing separate element scan times. Has anyone got a list, or a link to a chart etc that shows what each element/FB takes in micro/nanoseconds etc to complete? I've never been able to find one, but surely it exists somewhere. And if it is blindingly obvious, I apologise right now for being a dumbbottom and missing it! cheers, Aus Quote Link to comment Share on other sites More sharing options...
MVP 2023 Flex727 Posted December 3, 2018 MVP 2023 Report Share Posted December 3, 2018 I'm betting this information doesn't exist, but I think it would be interesting also. Quote Link to comment Share on other sites More sharing options...
MVP 2023 Ausman Posted December 4, 2018 Author MVP 2023 Report Share Posted December 4, 2018 Most of my various older plc systems information/help have the info at the very top of the (paper!) page, as it was deemed important. Maybe 'cause things were a bit slower then and you needed to be clever at squeezing the best bang for the buck out of what was available. cheers, Aus Quote Link to comment Share on other sites More sharing options...
MVP 2023 kratmel Posted December 4, 2018 MVP 2023 Report Share Posted December 4, 2018 Debug function for rung time mesurement... Find in help. 2 Quote Link to comment Share on other sites More sharing options...
MVP 2023 Ausman Posted December 4, 2018 Author MVP 2023 Report Share Posted December 4, 2018 Yes Kratmel, this works, but I want a list of the theoretical times for any element or FB, and not need to construct my program to tell me this. If you've never encountered this in documentation it's understandable, but believe me it did exist in them thar good old days! What I want is very useful to have available, when deciding what of the various methods possible is the most efficient way of arriving at the same result. cheers, Aus Quote Link to comment Share on other sites More sharing options...
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