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I have 2 Masterpiece 200 controllers that I want to read and get the data to our SCADA system (PI from OSI) We are currently using Wonderware's ABB Excom DDE server and PI-DDE but it is constantly giving us problems and we just can't seem to get it to work reliably for any extended period. The PI-OPC interface is much more robust that their DDE interface and I would like to switch to an OPC setup instead of the out dated DDE link.
I can't seem to find the right OPC server that will easily replace my old DDE server.
Any ideas?
Thanks,
Eric
I can't seem to find the right OPC server that will easily replace my old DDE server.
Any ideas?
Thanks,
Eric