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CLICK PLC Modbus 984 Addressing

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  • CLICK PLC Modbus 984 Addressing

    Hi all,

    I'm trying to make a simple application in Python to read and graph DF1 (system current) over time using pyModbusTCP. I'm able to make the connection and read registers, but I'm having trouble finding documentation on what addresses in CLICK correspond to actual Modbus addresses. Anyone have an easy reference sheet?

    In case anyone's curious, this is the code I've put together in the past hour. It's not much, but I can at least make a connection with a CLICK on my LAN.

    Click image for larger version

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  • #2
    In the address picker of the click software, there's a check box to display modbus addresses.

    https://www.automationdirect.com/mic...ess_picker.gif

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    • #3
      Originally posted by Bolt View Post
      In the address picker of the click software, there's a check box to display modbus addresses.

      https://www.automationdirect.com/mic...ess_picker.gif
      I spent an hour this morning trial-and-erroring to figure out the address for DF1. You're my hero.

      Also, update, for the curious. It's working!
      Click image for larger version

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