klijo Posted March 28 Report Share Posted March 28 Where can I find SDW5 and SDW6 bitmaps (for V570 Snap-in I/O and Digital I/O)? - for a short circuit at the outputs Quote Link to comment Share on other sites More sharing options...
MVP 2023 kratmel Posted March 28 MVP 2023 Report Share Posted March 28 In Visilogic help Quote Link to comment Share on other sites More sharing options...
klijo Posted March 29 Author Report Share Posted March 29 Thanks! Is it possible to find out which output has a short circuit (for example O1 or O32)? Quote Link to comment Share on other sites More sharing options...
MVP 2023 kratmel Posted March 29 MVP 2023 Report Share Posted March 29 In general, I always try to avoid shorting the outputs by using intermediate conventional or solid state relays. Therefore, unfortunately, I cannot state whether it is possible to determine which output is short-circuited. I think that the state of a short circuit can be determined only in those modules where there are solid-state PNP outputs. For npn, most likely, this function does not work. One more moment - it is not known for sure whether the SDW5 -6 bits remain on when there is no command to turn on the output. Therefore, it is probably necessary to programmatically make logic that will remember in DW the state of this register and disable the outputs until the user confirms that all problems have been eliminated. Contact support@unitronics.com with this question and post the answer here in the thread. Quote Link to comment Share on other sites More sharing options...
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