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    mr.lizard

    @mr.lizard

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    Latest posts made by mr.lizard

    • RE: 2 independent Z motors and limit switches on Zmax

      Hello, I have 2 motors connected in Z (Z;E1) and connected to 2 drivers, but they drive at different speeds, it seems that they have different microsteps, what could be the problem?

      ; Drives
      M569 P0 S1 D3 H25 V25                          ; physical drive 0 goes forwards   X
      M569 P1 S1 D3 H25 V25                          ; physical drive 1 goes forwards   Y
      M569 P2 S0 D3 H25 V25                          ; physical drive 2 goes backwards  Z1
      M569 P3 S0 D3 H25 V25                          ; physical drive 3 goes backwards  E
      M569 P4 S0 D3 H25 V25                          ; physical drive 4 goes backwards  Z2
      
      M584 X0 Y1 Z2:4 E3 						       ; set drive mapping
      ; M671 X-20:220 Y0:0 S0.5 					   ; leadscrews at left (connected to Z) and right (connected to E1) of X axis
      M208 X-5:205 Y0:200 						   ; X carriage moves from -5 to 205, Y bed goes from 0 to 200
      
      M350 X16 Y16 Z16 E16 I1                        ; configure microstepping with interpolation
      M92 X100.00 Y100.00 Z400.00 E690.00            ; set steps per mm
      M566 X900.00 Y900.00 Z60.00 E600.00            ; set maximum instantaneous speed changes (mm/min)
      M203 X6000.00 Y6000.00 Z600.00 E7200.00        ; set maximum speeds (mm/min)
      M201 X2000.00 Y2000.00 Z100.00 E800.00         ; set accelerations (mm/s^2)
      M906 X1000 Y1000 Z800 E850 I30                 ; set motor currents (mA) and motor idle factor in per cent
      M572 D0 S0.02 								   ;pressure advance - you may need to finetune it
      M207 S1.5 F7200 Z0.2 						   ;firmware retraction
      M84 S30                                        ; Set idle timeout
      
      
      posted in General Discussion
      mr.lizardundefined
      mr.lizard