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    Bug: Axis won't move after VIN not in range

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    • obzockerundefined
      obzocker
      last edited by

      Hello everyone,
      I think i found a bug.

      1. try to manually move a Axis while VIN is not in Range
      2. VIN gets in the Range
        => new manual moves will not get executed. DWC thinks that the tool moves but the motor never turns.
        The VIN is controlled through a relay from a 24V power supply.

      I'm running version 3.3 on Duet 3 mini5+

      I hope i could help and not stumbled upon a intentional behavior.

      1 Reply Last reply Reply Quote 0
      • Phaedruxundefined
        Phaedrux Moderator
        last edited by

        Try running M98 P"config.g" again when it's in range.

        Z-Bot CoreXY Build | Thingiverse Profile

        obzockerundefined 1 Reply Last reply Reply Quote 0
        • obzockerundefined
          obzocker @Phaedrux
          last edited by

          @phaedrux thx. The motor will move after that. Is that an expected behavior?

          dc42undefined 1 Reply Last reply Reply Quote 0
          • Phaedruxundefined
            Phaedrux Moderator
            last edited by

            I think what's happening is that when vin is out of range the drivers are de-energized and have no settings applied. Re-running the config will reconfigure everything again.

            Z-Bot CoreXY Build | Thingiverse Profile

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            • dc42undefined
              dc42 administrators @obzocker
              last edited by

              @obzocker, TMC drivers lose their settings when VIN is removed. RRF will restore the settings when VIN is restored, however the axes will be flagged as not having been homed, so only special moves such as homing moves will be allowed.

              Duet WiFi hardware designer and firmware engineer
              Please do not ask me for Duet support via PM or email, use the forum
              http://www.escher3d.com, https://miscsolutions.wordpress.com

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