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    Reversed z probe power wires

    Scheduled Pinned Locked Moved
    Smart effector for delta printers
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    • rgrimesjundefined
      rgrimesj
      last edited by

      I accidentally reversed the vcc and ground of the z probe at my smart effector plug. My duet 2 is still sending 3.5v as it should, but my zprobe led no longer lights up. Did I kill it?

      fcwiltundefined 1 Reply Last reply Reply Quote 0
      • fcwiltundefined
        fcwilt @rgrimesj
        last edited by

        @rgrimesj

        Most likely - some devices are designed with protection from reverse power - most are not.

        What kind of device do you have?

        Frederick

        Printers: A FT-5 with the 713 upgrade bits, a custom MarkForged style, a small Utilmaker style, a small CoreXY from kit and a E3D MS/TC setup. Various hotends. Using Duets (2 and 3) running 3.4.6

        rgrimesjundefined 1 Reply Last reply Reply Quote 0
        • rgrimesjundefined
          rgrimesj @fcwilt
          last edited by

          @fcwilt Thanks! Its a Duet Smart Effector V4. Stupid mistake, I have a new one on the way 🙂

          fcwiltundefined 1 Reply Last reply Reply Quote 0
          • fcwiltundefined
            fcwilt @rgrimesj
            last edited by

            @rgrimesj

            While I have heard of that device I don't know if it is protected or not.

            Frederick

            Printers: A FT-5 with the 713 upgrade bits, a custom MarkForged style, a small Utilmaker style, a small CoreXY from kit and a E3D MS/TC setup. Various hotends. Using Duets (2 and 3) running 3.4.6

            1 Reply Last reply Reply Quote 0
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