Hello to all the forum would like to see if I can help with my problem what happens is that when I want to connect my PLC via OPC server (Modbus), the following procedure http://www.ni.com/white-paper/13911/en me some labels appear, my specific question is how is that such labels are Plc and not my computer?. apparently is that the document explains how to identify them, just as if have more tutorials that I can spend would be very grateful, Cheers
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