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    Anything special to do after changing to 9° steppers?

    Tuning and tweaking
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    • number40fan
      number40fan last edited by

      Besides changing the steps/mm? Anything that can be adjusted to take advantage of the extra steps or just run it?

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      • dc42
        dc42 administrators last edited by

        To get high speeds using 0.9deg motors, you may need to use 24V power if you don't already.

        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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        • number40fan
          number40fan last edited by

          What do you consider to be high speeds?

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          • dc42
            dc42 administrators last edited by

            You can work out what supply voltage you need to maintain torque up to your chosen target speed. See https://duet3d.com/wiki/Choosing_stepper_motors#How_to_work_out_the_power_supply_voltage_you_need.

            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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            • number40fan
              number40fan last edited by

              I see you had issues at 150mm/s. I am good at 90, so I think I'll stick with 12 volts. Appreciate the link.

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