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    Homing advice

    Scheduled Pinned Locked Moved
    Tuning and tweaking
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    • agent0810undefined
      agent0810 @Phaedrux
      last edited by

      @Phaedrux got it up to 160 and now i can retract and extrude

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      • agent0810undefined
        agent0810 @Phaedrux
        last edited by

        @Phaedrux
        M120 M83 G1 E10 F300 M121
        Warning: Tool 0 was not driven because its heater temperatures were not high enough or it has a heater fault

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        • agent0810undefined
          agent0810 @Phaedrux
          last edited by

          @Phaedrux
          at 180 seems to be working. i can see it moving

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          • Phaedruxundefined
            Phaedrux Moderator
            last edited by

            Alright, so at least we know the extruder is moving and extruding now.

            Next you should go through the extruder calibration to set the correct steps per mm.

            https://duet3d.dozuki.com/Guide/Ender+3+Pro+and+Duet+Maestro+Guide+Part+4:+Calibration/40#s165

            Z-Bot CoreXY Build | Thingiverse Profile

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            • agent0810undefined
              agent0810 @Phaedrux
              last edited by

              @Phaedrux said in Homing advice:

              https://duet3d.dozuki.com/Guide/Ender+3+Pro+and+Duet+Maestro+Guide+Part+4:+Calibration/40#s165

              so retract is pushing out filament and extrude is pulling it back......

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              • Phaedruxundefined
                Phaedrux Moderator
                last edited by

                In that case we must change the motor direction once again

                M569 P3 S1 ; physical drive 3 goes forwards

                Change S1 to S0

                Z-Bot CoreXY Build | Thingiverse Profile

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                • agent0810undefined
                  agent0810 @Phaedrux
                  last edited by

                  @Phaedrux

                  I was able to print! My temp tower didn’t come out so hot though. What sorta things do I need to look into to fix?

                  image.jpg

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                  • agent0810undefined
                    agent0810 @Phaedrux
                    last edited by

                    @Phaedrux image.jpg

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                    • Phaedruxundefined
                      Phaedrux Moderator
                      last edited by

                      Now that you have things working somewhat, you should go through the following guides to confirm correct operation and then do some calibration steps.

                      https://duet3d.dozuki.com/Guide/Ender+3+Pro+and+Duet+Maestro+Guide+Part+3:+Commissioning/39

                      And

                      https://duet3d.dozuki.com/Guide/Ender+3+Pro+and+Duet+Maestro+Guide+Part+4:+Calibration/40

                      Z-Bot CoreXY Build | Thingiverse Profile

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                      • agent0810undefined
                        agent0810
                        last edited by

                        image.jpg image.jpg

                        Went through them both and it helped a bunch but I feel like there is still some room for improvement. Thoughts?

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                        • Phaedruxundefined
                          Phaedrux Moderator
                          last edited by

                          https://forum.duet3d.com/topic/14250/tuning-jerk-accel-speed-settings/2?_=1594350237285

                          Z-Bot CoreXY Build | Thingiverse Profile

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