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  • in reply to: Linking Username with Textbox. #21778

    Carl Fisher


      I use HMI Draw to develop apps for oil & gas well monitoring and control and I have the same problem. I have the same project app for multiple Oil & Gas well at the same location but ren into the problem of:
      “How do I address each individual well on location via the local wireless network where all the wellhead control systems are on the same network?”

      I resolved this issue by just creating multiple “Connectors” for the same HMI project and setting the tags for each connector to the different Modbus Slave Id’s. This way, when I open the Connectors Panel, I just select the connector with the appropriate Slave ID, close it when I am done, and open another Connector to view other wells.

      Carl Fisher

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