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    DWC Z - Axis Movement off by Factor 10

    Scheduled Pinned Locked Moved
    Tuning and tweaking
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    • BoAundefined
      BoA @Frederik
      last edited by BoA

      @Frederik Paste Your config.g only and result of

      M98 P"config.g"
      1 Reply Last reply Reply Quote 0
      • Frederikundefined
        Frederik
        last edited by

        ; Configuration file for Duet 3 (firmware version 3)
        ; executed by the firmware on start-up
        ;
        ; generated by RepRapFirmware Configuration Tool v3.1.7 on Wed Nov 18 2020 18:04:17 GMT+0100 (Mitteleuropäische Normalzeit)

        ; General preferences

        G90 ; send absolute coordinates...
        M83 ; ...but relative extruder moves
        M550 P"Duet 3" ; set printer name
        M669 K1 ; switch to CoreXZ mode and multiply motor movements by 3 for the Z axis

        ; Drives
        M569 P0.0 S0 ; physical drive 0.0 goes backwards
        M569 P0.1 S0 ; physical drive 0.1 goes backwards
        M569 P0.2 S0 ; physical drive 0.2 goes backwards
        M569 P0.3 S0
        M569 P0.4 S0
        M569 P0.5 S1 ; physical drive 0.5 goes forwards
        M584 X0.1 Y0.0 Z0.2:0.3:0.4 E0.5 ; set drive mapping
        M671 X425:200:-25 Y240:-25:240 S1 P1.25 ; leadscrews at front left, rear middle and front right with 1mm per screw compensation

        ; Movement Parameters

        M350 X16 Y16 Z16 E16 I1 ; configure microstepping without interpolation
        M92 X160.00 Y160.00 Z400.00 E830.00 ; set steps per mm
        M566 X900.00 Y900.00 Z12.00 E120.00 ; set maximum instantaneous speed changes (mm/min)
        M203 X12000.00 Y12000.00 Z1800.00 E1200.00 ; set maximum speeds (mm/min)
        M201 X500.00 Y500.00 Z30.00 E250.00 ; set accelerations (mm/s^2)
        M906 X1800 Y1800 Z800 E1000 I30 ; set motor currents (mA) and motor idle factor in per cent
        M84 S30 ; Set idle timeout

        ; Axis Limits
        M208 X0 Y0 Z0 S1 ; set axis minima
        M208 X400 Y400 Z385 S0 ; set axis maxima

        ; Endstops
        M574 X2 S1 P"!io1.in" ; configure active-high endstop for high end on X via pin !io1.in
        M574 Y1 S1 P"!io0.in" ; configure active-high endstop for low end on Y via pin !io0.in
        M574 Z2 S2 ; configure Z-probe endstop for low end on Z

        ; Duet Laser Filament Sensor

        M591 D0 P5 P"io3.in" R40:120 E3.0 S1 ; Duet3D laser sensor for extruder drive 0, connected to IO 3,
        tolerance 40 to 120%, 3mm comparison length, enabled

        M350 X16 Y16 Z16 E16 I1 ; configure microstepping with interpolation
        M92 X160.00 Y160.00 Z400.00 E837.02 ; set steps per mm
        M566 X900.00 Y900.00 Z12.00 E120.00 ; set maximum instantaneous speed changes (mm/min)
        M203 X12000.00 Y12000.00 Z1800.00 E1200.00 ; set maximum speeds (mm/min)
        M201 X500.00 Y500.00 Z30.00 E250.00 ; set accelerations (mm/s^2)
        M906 X1800 Y1800 Z1000 E1200 I30 ; set motor currents (mA) and motor idle factor in per cent
        M84 S30 ; Set idle timeout

        ; Axis Limits
        M208 X0 Y0 Z0 S1 ; set axis minima
        M208 X400 Y400 Z400 S0 ; set axis maxima

        ; Endstops
        M574 X2 S1 P"!io1.in" ; configure active-high endstop for high end on X via pin !io1.in
        M574 Y1 S1 P"!io0.in" ; configure active-high endstop for low end on Y via pin !io0.in
        M574 Z1 S2 ; configure Z-probe endstop for low end on Z

        ; Z-Probe
        M950 S0 C"io7.out" ; create servo pin 0 for BLTouch
        M558 P9 C"^io7.in" H5 F120 T6000 ; set Z probe type to bltouch and the dive height + speeds
        G31 P500 X-26 Y2 Z2.5 ; set Z probe trigger value, offset and trigger height
        M557 X0:400 Y0:400 S20 ; define mesh grid

        ; Heaters
        M308 S0 P"temp0" Y"thermistor" T100000 B4138 ; configure sensor 0 as thermistor on pin temp0
        M950 H0 C"out0" T0 ; create bed heater output on out0 and map it to sensor 0
        M307 H0 B0 S1.00 ; disable bang-bang mode for the bed heater and set PWM limit
        M140 H0 ; map heated bed to heater 0
        M143 H0 S200 ; set temperature limit for heater 0 to 200C
        M308 S1 P"temp1" Y"thermistor" T100000 B4725 C7.06e-8 ; configure sensor 1 as thermistor on pin temp1
        M950 H1 C"out1" T1 ; create nozzle heater output on out1 and map it to sensor 1
        M307 H1 B0 S1.00 ; disable bang-bang mode for heater and set PWM limit

        ; Fans
        M950 F0 C"out8" Q500 ; create fan 0 on pin out8 and set its frequency
        M106 P0 C"Hotend" S1 H1 T45 ; set fan 0 name and value. Thermostatic control is turned on
        M950 F1 C"!out4" Q500 ; create fan 1 on pin !out4 and set its frequency
        M106 P1 C"Bauteildüse" S1 H-1 ; set fan 1 name and value. Thermostatic control is turned off

        ; Tools
        M563 P0 S"E3D V6 0.4 Steel" D0 H1 F0:1 ; define tool 0
        G10 P0 X0 Y0 Z0 ; set tool 0 axis offsets
        G10 P0 R0 S0 ; set initial tool 0 active and standby temperatures to 0C

        ; Custom settings are not defined

        ; Miscellaneous

        M501 ; load saved parameters from non-volatile memory
        M911 S10 R11 P"M913 X0 Y0 G91 M83 G1 Z3 E-5 F1000" ; set voltage thresholds and actions to run on power loss
        T0 ; select first tool

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        • Vetiundefined
          Veti
          last edited by

          @Frederik said in DWC Z - Axis Movement off by Factor 10:

          M350 X16 Y16 Z16 E16 I1 ; configure microstepping with interpolation
          M92 X160.00 Y160.00 Z400.00 E837.02 ; set steps per mm
          M566 X900.00 Y900.00 Z12.00 E120.00 ; set maximum instantaneous speed changes (mm/min)
          M203 X12000.00 Y12000.00 Z1800.00 E1200.00 ; set maximum speeds (mm/min)
          M201 X500.00 Y500.00 Z30.00 E250.00 ; set accelerations (mm/s^2)
          M906 X1800 Y1800 Z1000 E1200 I30 ; set motor currents (mA) and motor idle factor in per cent
          M84 S30 ; Set idle timeout
          ; Axis Limits
          M208 X0 Y0 Z0 S1 ; set axis minima
          M208 X400 Y400 Z400 S0 ; set axis maxima
          ; Endstops
          M574 X2 S1 P"!io1.in" ; configure active-high endstop for high end on X via pin !io1.in
          M574 Y1 S1 P"!io0.in" ; configure active-high endstop for low end on Y via pin !io0.in
          M574 Z1 S2 ; configure Z-probe endstop for low end on Z

          this section is still in your config twice

          1 Reply Last reply Reply Quote 0
          • Frederikundefined
            Frederik
            last edited by

            config (1).g

            wow, i dont know why its doubling these lines 😮 ?!?

            1 Reply Last reply Reply Quote 0
            • Frederikundefined
              Frederik
              last edited by

              in my normal config. in DWC there is this section only once

              BoAundefined 1 Reply Last reply Reply Quote 0
              • BoAundefined
                BoA @Frederik
                last edited by

                @Frederik drag and drop file instead of copy paste content

                1 Reply Last reply Reply Quote 0
                • Frederikundefined
                  Frederik
                  last edited by

                  ok.
                  i restartet my DWC and now it looks good i think 🙂

                  1 Reply Last reply Reply Quote 0
                  • Frederikundefined
                    Frederik
                    last edited by

                    config (1).g

                    1 Reply Last reply Reply Quote 0
                    • Frederikundefined
                      Frederik
                      last edited by

                      @Frederik said in DWC Z - Axis Movement off by Factor 10:

                      M591

                      i get always the error M591 no pin name given.

                      do i have to use the m950 command befor to create a pin ?

                      BoAundefined 1 Reply Last reply Reply Quote 0
                      • BoAundefined
                        BoA @Frederik
                        last edited by

                        @Frederik M591 D0 P5 P"io3.in" R40:120 E3.0 S1 should be
                        M591 D0 P5 C"io3.in" R40:120 E3.0 S1

                        Frederikundefined 1 Reply Last reply Reply Quote 1
                        • Frederikundefined
                          Frederik
                          last edited by

                          WOW, Thank You soooo much.

                          Now my Z Axis working almost spot on...only minor adjustments needed.

                          Your Tip with the Extruder E steps was perfekt.

                          now there is only the error message from the filament Sensor ,

                          and i have to try if the auto bed leveling with the 3 independet z motors will work as expected with my BLTouch.

                          What Slicer do you use or recommend ?

                          I tried
                          Cura 4.8.0 and Prusaslicer .

                          Simplyfy 3d looks also realy nice, but i cant find a demmo version or similar. Its a hefty Price Tag for a Slicer and when i am reading the reviews on the internet ,i dont know if it is good at the moment with 4.1 or should i wait till the new update is released ?

                          1 Reply Last reply Reply Quote 1
                          • Frederikundefined
                            Frederik @BoA
                            last edited by

                            @BoA Thank YOU 😉

                            M591 D0

                            Duet3D laser filament monitor v1 on pin io3.in, enabled, allow 40% to 120%, check every 3.0mm, version 1, no calibration data

                            1 Reply Last reply Reply Quote 0
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