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    Help Needed- Hotend & Bed currents reading "error" after print failure

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    • Novaundefined
      Nova
      last edited by

      Hello all,
      I recently had a pretty bad print failure, during which my entire effector/extruder assembly came loose of its arms (delta printer). Now, in the web interface, my bed and hotend currents are read as "error", and I am unable to send heating commands to either. Any help is greatly appreciated!

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      • fcwiltundefined
        fcwilt
        last edited by

        If you are talking about the thermistors that read the temps they can be pretty fragile.

        If that is what you are talking about check closely to see if the wires entering the thermistor body itself have broken.

        Frederick

        Printers: a small Utilmaker style, a small CoreXY and a E3D MS/TC setup. Various hotends. Using Duet 3 hardware running 3.4.6

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        • elmoretundefined
          elmoret
          last edited by

          Sounds like you've blown the VSSA fuse.

          https://duet3d.com/wiki/Connector_and_spare_part_numbers

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