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

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    • Nova
      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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      • fcwilt
        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 FT-5 with the 713 upgrade bits. A custom MarkForged style. A small Utilmaker style and a CoreXY from kits. Various hotends. Using Duets (2 and 3) running 3.4.1

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        • elmoret
          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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