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    X and Y motors not moving

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    motor not running
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    • Phaedruxundefined
      Phaedrux Moderator
      last edited by

      Also, are you sure the x and y steps per mm are 80?
      You said when you switched them to be extruders they worked but the extruder steps are 400.

      Z-Bot CoreXY Build | Thingiverse Profile

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      • samlogan87undefined
        samlogan87
        last edited by

        Sorry I typed M584 and got

        M584
        Driver assignments: X0 Y1 Z2:3:4 U3 V4 E5, 5 axes visible

        I tried changing the steps per mm to 800 and it just sits there and hums

        Custom Core-XY

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        • Phaedruxundefined
          Phaedrux Moderator
          last edited by

          If you replace your m584 command in config.g with just M584 X0 Y1 and nothing else do they work then?

          Z-Bot CoreXY Build | Thingiverse Profile

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          • samlogan87undefined
            samlogan87
            last edited by

            Tried that and still nothing. Sounds like it wants to move but it doesn't do anything unfortunately

            Custom Core-XY

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            • Phaedruxundefined
              Phaedrux Moderator
              last edited by

              Can you send M906 and verify that the motor currents are being accepted?

              Z-Bot CoreXY Build | Thingiverse Profile

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              • samlogan87undefined
                samlogan87
                last edited by

                Sure can.

                Here they are

                M906
                Motor current (mA) - X:850, Y:850, Z:1850, U:1850, V:1850, E:800, idle factor 50%

                Custom Core-XY

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                • Phaedruxundefined
                  Phaedrux Moderator @samlogan87
                  last edited by

                  This is why

                  ; Automatic power saving

                  M911 S10 R11 P"
                  M913 X0 Y0

                  M913 is dropping current to 0%

                  Z-Bot CoreXY Build | Thingiverse Profile

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                  • samlogan87undefined
                    samlogan87
                    last edited by

                    You are an absolute genius. It works.

                    Thank you so much. I really love this forum

                    Custom Core-XY

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                    • Phaedruxundefined
                      Phaedrux Moderator
                      last edited by

                      Aww shucks.

                      Now maybe I can sleep because that was bugging me.

                      Z-Bot CoreXY Build | Thingiverse Profile

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                      • whosrdaddyundefined
                        whosrdaddy
                        last edited by

                        Nice catch!
                        This one was bugging me too 🙂

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                        • samlogan87undefined
                          samlogan87
                          last edited by

                          Yeah I have no idea why that line was in there. I copied the restart on power fail from somewhere and it must have been in there. Oh well I am really happy you guys have sorted it for me. I was starting to get a bit deflated.

                          Custom Core-XY

                          dc42undefined 1 Reply Last reply Reply Quote 1
                          • dc42undefined
                            dc42 administrators @samlogan87
                            last edited by

                            @samlogan87 said in X and Y motors not moving:

                            Yeah I have no idea why that line was in there. I copied the restart on power fail from somewhere and it must have been in there. Oh well I am really happy you guys have sorted it for me. I was starting to get a bit deflated.

                            The M913 X0 Y0 command should have been within the quoted string on the previous line.

                            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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