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Setting up and troubleshooting OPC-COM connections



  • Dan Shevchyk

    Core components direct link, may require sign-in.

  • Mark Tischler

    Situation of local OPC-DA server and Ignition Edge OPC-DA COM Connection. MatrikonOPC Explorer connected to OPC-DA server fine and returned correct data. After installing Edge on local machine was able to navigate OPD-DA tag structure but returned no tag values. Went through steps above, including installing OPC Core Components Redistributable (took forever to install) but still no data. Rebooted machine and now have tag data!


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