DaveE Posted March 29, 2016 Report Share Posted March 29, 2016 OK, its me again with the realization that my system is slower than I wanted, I need to work out how to do a FIFO or shift register. My plan is to get the read from the scanner and then depending on that set a bit either low for good read or high for bad read. I would then use a change in status bit to move that bit across in a register somewhere Im thinking that I will only have about 4 bits of usage prior to reaching my blow off device, There is a sensor which I would use to decrement the bits down, so if a high bit was at the right place and the right time then the blow off would operate. Im looking for suggestions on how to do this quickly and easily! Thanks Quote Link to comment Share on other sites More sharing options...
MVP 2023 Flex727 Posted March 30, 2016 MVP 2023 Report Share Posted March 30, 2016 Look under the "Vector" menu when editing your ladder. There are a number of useful tools there that should solve your problem. Quote Link to comment Share on other sites More sharing options...
DaveE Posted March 30, 2016 Author Report Share Posted March 30, 2016 Flex. Thanks I'm looking Quote Link to comment Share on other sites More sharing options...
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