Tectron Posted May 10, 2011 Report Share Posted May 10, 2011 I need to communicate with a V570 via scada software (DAQ Factory) I have tried using Uniopc and am able to connect to the server from the client, but I can see and data. I have read that modbus is a common way to communicate between plcs and scada software, but are they used simultaneously? I know very little about this so please be merciful. Quote Link to comment Share on other sites More sharing options...
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