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I have a trial version of SP7. I'm trying to collecte WORD type data from PLC S71200. The connection is made but I have no data, I have "0" value. This version of SP7 is-it compatible with labview 2015 ? what is the probleme ?
SP7 is compatible with all LabVIEW versions starting with LabVIEW 2011.
Please have a look at the Quick Reference Guide and make sure that you configure your S7-1200 correctly. You need to allow the Put/Get protocoll and disable the optimazation on your DB you try to write or read.