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I have more experience in the PLC world, and there is usually no problem with full bi-directional communication between HMI and dataserver using OPC. However I know that not everyone plays nice when it comes to interfacing with other vendors applications. Does anyone have any comments positive/negative and what were the issues?
I am working on a project that might be interfaceing a AB PLC with a Experion OPC server and probably an RSView HMI.
Thanks,
I am working on a project that might be interfaceing a AB PLC with a Experion OPC server and probably an RSView HMI.
Thanks,