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EA7 "set on" pushbutton

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  • EA7 "set on" pushbutton

    I'm probably missing something simple but can anyone tell me how to use the plc to reset a "set on" pushbutton object?
    The C-More help indicates you can but doesn't show how. Thanks


  • #2
    if you're using C bits in the HMI, just have the PLC write a zero to that bit when you want it off

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    • #3
      Originally posted by scott.lawrence View Post
      if you're using C bits in the HMI, just have the PLC write a zero to that bit when you want it off
      @OP, as a follow on (AND NOT A CORRECTION TO) scott's post:
      Depending on the plc in question, you may need to use a boolean output like RST, OTU or a data output like MOV, COP, CPD.
      Also, depending on the plc, you may need to mov/cop/cpd a FALSE, or OFF_VALUE or a ZERO to the bit in question.

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      • #4
        Thanks to both of you, used a rst which was a DUH! moment just wasn't clicking in my head for some reason. thanks again

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