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    set stepper motor Amp only for extruder

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    • ICY_SNAKE
      ICY_SNAKE last edited by

      Hello

      got the new bontech LGX extruder.

      The label says 5.5V and max 0.7A

      Where can i set the value only for the extruder 1 and 2?

      Thx
      Dieter

      DO IT OR DON'T

      jay_s_uk 1 Reply Last reply Reply Quote 0
      • jay_s_uk
        jay_s_uk @ICY_SNAKE last edited by

        @icy_snake ignore the voltage, you set the current only/ rule of thumb is 80% of maximum, so 560mA.
        Set this in M906

        Owns various duet boards and is the main wiki maintainer for the Teamgloomy LPC/STM32 port of RRF. Assume I'm running whatever the latest beta/stable build is

        ICY_SNAKE 1 Reply Last reply Reply Quote 0
        • ICY_SNAKE
          ICY_SNAKE @jay_s_uk last edited by

          @jay_s_uk

          so here i will set:

           M906 X1800.00 Y1800.00 E560.00:560.00 I40 				; Set motor currents (mA) and motor idle factor in per cent
          

          Ok yes.

          Thx
          Dieter

          DO IT OR DON'T

          1 Reply Last reply Reply Quote 1
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