Marten Posted May 8, 2020 Report Share Posted May 8, 2020 Hi, I need help to tackle a problem, Cyclic i write data into an table, this works like a charm. However at random events there is some kind of data corruption. All 4 columns are written with a large number. When i Look into the PLC the data is 100% correct. Making a SQL trace data is incomming wrong, please refer at the attachement This is just in one of the 1000 times. Changing the write interval does not help. We use CAT6 shieleded cable. Thanks in advance! Quote Link to comment Share on other sites More sharing options...
AlexUT Posted May 10, 2020 Report Share Posted May 10, 2020 Please send your request to support@unitronics.com with more details. Idd in explanation if you check or not SQL operation success in Ladder before processing next request, and what data base engine and version do you use. B.R. Quote Link to comment Share on other sites More sharing options...
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