Yaskawa NX100 EA1400N Serial I/O error

  • robot-forum.com/attachment/35018/Hi folks. New Robot tech here. Working on Yaskawa NX100 EA1400 robot. Refurb'd welding robot that we are trying out and every time we power up, we get a Serial I/O fault. You have to manually toggle the serial I/0 check release output to clear. Looking at outputs, cards, parameters but can't seem to figure out why we have to toggle this after every power cycle yet.

    Cheers! :top:

  • AD
  • No PLC set up in our repair area so is there a parameter you need to set in order to let robot know there is no PLC connection rather than toggling output every time we power up?

    Cheers! :top:

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