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Multiple HMIs connected to (1) Click PLC

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  • Multiple HMIs connected to (1) Click PLC

    I want control a single PLC from multiple locations via HMIs. What is the easiest way to do this?

  • #2
    With the C-more EA9 HMI you can connect to the PLC trough another C-more. i am not sure what version of Click you are using but you should be able to connect 1 C-more to it using serial (or ethernet if you have an ethernet Click) and use an ehternet switch to connect the C-mores together. In the panel manager on the right hand side there is a radio button that says connect through another panel. on the panels that are not directly connected to the Click use that radio button and then select the C-more that is connected to the click with the select IP address button.