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    Z axis test (Help needed)

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    • JohanRCundefined
      JohanRC
      last edited by

      Hi All,

      At this moment I am building a big Hypercube Evo 500³.
      Now I am completely new to the Duet WiFi board, so completely NOOB here 🙂

      I would like to test my Z axis (2 motors) in a easy way.
      For now I connected the 2 motors at the Y and X axis because I could not get them to run in the Z axis connection.
      I started the motors with the command G28 Z then they run for roughly 10 seconds.

      Is there a quick and clean way to get them running in the Z axis?
      As you can see in the Youtube link the printer is still very "naked" but I am able to for instance fake any end stops.

      Any hits and or tips are more than welcome!

      Greetz Johan

      https://youtu.be/yyYGUDvxAMs

      Build log for my 500³ HyperCube EVO www.youtube.com/c/XperimentalTube

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      • dc42undefined
        dc42 administrators
        last edited by

        To test an axis, first send G91 to select relative coordinate mode. Then send e.g. G1 S2 Z10 to increase the distance between the nozzle and the bed by 10mm, or G1 S2 Z-10 to reduce it by 10mm.

        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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        • JohanRCundefined
          JohanRC
          last edited by

          Hi dc42,

          Thanx, this works like a charm!

          Greetz Johan

          Build log for my 500³ HyperCube EVO www.youtube.com/c/XperimentalTube

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          • JohanRCundefined
            JohanRC
            last edited by

            Hi,

            I got everything working perfectly 🙂

            https://youtu.be/9WDUCtLjf4A

            Thanx!
            Greetz Johan

            Build log for my 500³ HyperCube EVO www.youtube.com/c/XperimentalTube

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            • dc42undefined
              dc42 administrators
              last edited by

              Thanks for sharing! BTW you can test the effect of different motor currents by sending the M906 command from the GCode Console, without rebooting the Duet. Then when you have found the value you are happy with, edit the M906 command in config,g as you did.

              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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