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    configuring Dual Z w/ Dual Z endstops....

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    • dingo007undefined
      dingo007 @Veti
      last edited by

      @Veti wow this config is really confusing now.....

      rr2 config.g
      ; Drives
      M569 P0 S0 ; physical drive 0 goes forwards
      M569 P2 S1 ; physical drive 2 goes forwards
      M569 P1 S1 ; physical drive 1 goes forwards
      M569 P3 S0 ; physical drive 3 goes forwards
      M569 P4 S0 ; physical drive 4 goes forwards
      M584 X0 Y2 Z1:4 E3 ; set drive mapping
      M350 X16 Y16 Z16 E16 I1 ; configure microstepping with interpolation
      M92 X80.00 Y80.00 Z800.00 E420.00 ; set steps per mm
      M566 X900.00 Y900.00 Z12.00 E120.00 ; set maximum instantaneous speed changes (mm/min)
      M203 X6000.00 Y6000.00 Z180.00 E1200.00 ; set maximum speeds (mm/min)
      M201 X500.00 Y500.00 Z20.00 E250.00 ; set accelerations (mm/s^2)
      M906 X800 Y800 Z800 E800 I80 ; 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 X350 Y350 Z850 S0 ; set axis maxima

      ; Endstops
      M574 X1 Y1 Z1 S0 ; set active low and disabled endstops

      rr3 config (makes no sense) (M584 X0 Y2 Z1 E3:4 should be M584 X0 Y2 Z1:4 E3 )

      ; Drives
      M569 P0 S1 ; physical drive 0 goes forwards
      M569 P2 S0 ; physical drive 2 goes backwards
      M569 P1 S0 ; physical drive 1 goes backwards
      M569 P3 S1 ; physical drive 3 goes forwards
      M569 P4 S0 ; physical drive 4 goes backwards
      M584 X0 Y2 Z1 E3:4 ; set drive mapping
      M350 X16 Y16 Z16 E16:16 I1 ; configure microstepping with interpolation
      M92 X80.00 Y80.00 Z800.00 E420.00:420.00 ; set steps per mm
      M566 X900.00 Y900.00 Z12.00 E120.00:120.00 ; set maximum instantaneous speed changes (mm/min)
      M203 X6000.00 Y6000.00 Z180.00 E1200.00:1200.00 ; set maximum speeds (mm/min)
      M201 X500.00 Y500.00 Z20.00 E250.00:250.00 ; set accelerations (mm/s^2)
      M906 X800 Y800 Z800 E800:800 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 X350 Y350 Z850 S0 ; set axis maxima

      ; Endstops
      M574 X1 S0 P"xstop" ; configure active-low endstop for low end on X via pin xstop
      M574 Y1 S0 P"zstop" ; configure active-low endstop for low end on Y via pin zstop
      M574 Z1 S0 P"ystop" ; configure active-low endstop for low end on Z via pin ystop

      dingo007undefined Vetiundefined 2 Replies Last reply Reply Quote 0
      • dingo007undefined
        dingo007 @dingo007
        last edited by

        @dingo007 me thinks i see what its doing. it should be
        ; Drives
        M569 P0 S0 ; physical drive 0 goes forwards
        M569 P2 S1 ; physical drive 2 goes backwards
        M569 P1 S1 ; physical drive 1 goes backwards
        M569 P3 S0 ; physical drive 3 goes forwards
        M569 P4 S0 ; physical drive 4 goes backwards
        M584 X0 Y2 Z1:4 E3 ; set drive mapping
        M350 X16 Y16 Z16:16 E16 I1 ; configure microstepping with interpolation
        M92 X80.00 Y80.00 Z800.00:800.00 E420.00 ; set steps per mm
        M566 X900.00 Y900.00 Z12.00:12.00 E120.00 ; set maximum instantaneous speed changes (mm/min)
        M203 X6000.00 Y6000.00 Z180.00:180 E1200.00 ; set maximum speeds (mm/min)
        M201 X500.00 Y500.00 Z20.00:20.00 E250.00 ; set accelerations (mm/s^2)
        M906 X800 Y800 Z800:800 E800 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 X350 Y350 Z850 S0 ; set axis maxima

        ; Endstops
        M574 X1 S0 P"xstop" ; configure active-low endstop for low end on X via pin xstop
        M574 Y1 S0 P"zstop" ; configure active-low endstop for low end on Y via pin zstop
        M574 Z1 S0 P"ystop" ; configure active-low endstop for low end on Z via pin ystop

        1 Reply Last reply Reply Quote 0
        • Vetiundefined
          Veti @dingo007
          last edited by

          @dingo007 said in configuring Dual Z w/ Dual Z endstops....:

          rr3 config (makes no sense) (M584 X0 Y2 Z1 E3:4 should be M584 X0 Y2 Z1:4 E3 )

          yes change it. thats the manual change that you did.

          dingo007undefined 1 Reply Last reply Reply Quote 0
          • Vetiundefined
            Veti
            last edited by

            @dingo007 said in configuring Dual Z w/ Dual Z endstops....:

            M574 Z1 S0 P"ystop" ; configure active-low endstop for low end on Z via pin ystop

            now add your second stop like this
            M574 Z1 S0 P"ystop+e0stop" ; configure active-low endstop for low end on Z via pin ystop

            dingo007undefined 1 Reply Last reply Reply Quote 0
            • dingo007undefined
              dingo007 @Veti
              last edited by

              @Veti
              And below where it states, makes completely no sense to my brain, can someone explain ?
              You must use the M671 command to define the X and Y coordinates of the leadscrews
              where my left and right Z screws are at 225 to the bed which is centered of the 450x450 bed

              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

              dingo007undefined 1 Reply Last reply Reply Quote 0
              • dingo007undefined
                dingo007 @Veti
                last edited by

                @Veti said in configuring Dual Z w/ Dual Z endstops....:

                M574 Z1 S0 P"ystop+e0stop" ; configure active-low endstop for low end on Z via pin ystop

                Im using Y and E1 so.....
                M574 Z1 S0 P"ystop+e1stop" ; configure active-low endstop for low end on Z via pin ystop

                1 Reply Last reply Reply Quote 0
                • dingo007undefined
                  dingo007 @dingo007
                  last edited by dingo007

                  @dingo007 i guess its..... ???

                  M671 X0:250 Y0:250 S0.5 ; leadscrews at left (connected to Z) and right (connected to E1) of X axis
                  M208 X0:250 Y0:250 ; X carriage moves from 0 to 250, Y carraige goes from 0 to 250

                  1 Reply Last reply Reply Quote 0
                  • Vetiundefined
                    Veti
                    last edited by

                    @dingo007 said in configuring Dual Z w/ Dual Z endstops....:

                    M671 X0:250 Y0:250 S0.5 ; leadscrews at left (connected to Z) and right (connected to E1) of X axis

                    what are you trying to do now? dual z endstop or independent leveling?
                    thats only needed for the second one.

                    dingo007undefined 1 Reply Last reply Reply Quote 0
                    • dingo007undefined
                      dingo007 @Veti
                      last edited by

                      @Veti the document you sent me https://duet3d.dozuki.com/Wiki/Bed_levelling_using_multiple_independent_Z_motors

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                      • dingo007undefined
                        dingo007
                        last edited by

                        final RR3 config
                        config.g
                        ; Drives
                        M569 P0 S1 ; physical drive 0 goes forwards
                        M569 P2 S0 ; physical drive 2 goes backwards
                        M569 P1 S0 ; physical drive 1 goes backwards
                        M569 P3 S1 ; physical drive 3 goes forwards
                        M569 P4 S0 ; physical drive 4 goes backwards
                        M584 X0 Y2 Z1:4 E3 ; set drive mapping
                        M350 X16 Y16 Z16:16 E16 I1 ; configure microstepping with interpolation
                        M92 X80.00 Y80.00 Z800.00:800.00 E420.00 ; set steps per mm
                        M566 X900.00 Y900.00 Z12.00:12.00 E120.00 ; set maximum instantaneous speed changes (mm/min)
                        M203 X6000.00 Y6000.00 Z180.00:180.00 E1200.00 ; set maximum speeds (mm/min)
                        M201 X500.00 Y500.00 Z20.00:20.00 E250.00 ; set accelerations (mm/s^2)
                        M906 X800 Y800 Z800:800 E800 I30 ; set motor currents (mA) and motor idle factor in per cent
                        M84 S30 ; Set idle timeout

                        M671 X0:250 Y0:250 S0.5 ; leadscrews at left (connected to Z) and right (connected to E1) of X axis
                        M208 X0:250 Y0:250 ; X carriage moves from -5 to 205, Y bed goes from 0 to 200

                        ; Axis Limits
                        M208 X0 Y0 Z0 S1 ; set axis minima
                        M208 X350 Y350 Z850 S0 ; set axis maxima

                        ; Endstops
                        M574 X1 S0 P"xstop" ; configure active-low endstop for low end on X via pin xstop
                        M574 Y1 S0 P"zstop" ; configure active-low endstop for low end on Y via pin zstop
                        ;M574 Z1 S0 P"ystop" ; configure active-low endstop for low end on Z via pin ystop
                        M574 Z1 S0 P"ystop+e1stop" ; configure active-low endstop for low end on Z via pin ystop

                        bed.g

                        ; bed.g
                        ; called to perform automatic bed compensation via G32
                        ;
                        ; generated by RepRapFirmware Configuration Tool v2.1.5 on Fri Jan 10 2020 16:18:31 GMT+0700 (Indochina Time)
                        M561 ; clear any bed transform
                        G29 ; probe the bed and enable compensation
                        G28 ; home
                        ;M401 ; deploy Z probe (omit if using bltouch)
                        G30 P0 X250 Y250 Z-99999 ; probe near a leadscrew, half way along Y axis
                        G30 P1 X250 Y250 Z-99999 S2 ; probe near a leadscrew and calibrate 2 motors
                        ;M402 ; retract probe (omit if using bltouch)

                        1 Reply Last reply Reply Quote 0
                        • Vetiundefined
                          Veti
                          last edited by

                          did you try homing?

                          dingo007undefined 2 Replies Last reply Reply Quote 0
                          • dingo007undefined
                            dingo007 @Veti
                            last edited by

                            @Veti not yet, waiting for a print to finish before i reflash to 3.x

                            1 Reply Last reply Reply Quote 0
                            • dingo007undefined
                              dingo007 @Veti
                              last edited by

                              @Veti Okay so it doesnt home Z the way i would think. 1 end stop per Z axis .... cut the motor per side when end stop triggered. the right (Y) Z end stop both from movement, where i would think the opposite side would continue to move until its end stop was triggered.

                              config.g
                              ; Drives
                              M569 P0 S0 ; physical drive 0 goes forwards
                              M569 P2 S1 ; physical drive 2 goes backwards
                              M569 P1 S1 ; physical drive 1 goes backwards
                              M569 P3 S0 ; physical drive 3 goes forwards
                              M569 P4 S1 ; physical drive 4 goes backwards
                              M584 X0 Y2 Z1:4 E3 ; set drive mapping
                              M350 X16 Y16 Z16:16 E16 I1 ; configure microstepping with interpolation
                              M92 X80.00 Y80.00 Z800.00:800.00 E420.00 ; set steps per mm
                              M566 X900.00 Y900.00 Z12.00:12.00 E120.00 ; set maximum instantaneous speed changes (mm/min)
                              M203 X6000.00 Y6000.00 Z180.00:180.00 E1200.00 ; set maximum speeds (mm/min)
                              M201 X500.00 Y500.00 Z20.00:20.00 E250.00 ; set accelerations (mm/s^2)
                              M906 X800 Y800 Z800:800 E800 I30 ; set motor currents (mA) and motor idle factor in per cent
                              M84 S30 ; Set idle timeout

                              M671 X0:250 Y0:250 S0.5 ; leadscrews at left (connected to Z) and right (connected to E1) of X axis
                              M208 X0:250 Y0:250 ; X carriage moves from -5 to 205, Y bed goes from 0 to 200

                              ; Axis Limits
                              M208 X0 Y0 Z0 S1 ; set axis minima
                              M208 X350 Y350 Z850 S0 ; set axis maxima

                              ; Endstops
                              M574 X1 S0 P"xstop" ; configure active-low endstop for low end on X via pin xstop
                              M574 Y1 S0 P"zstop" ; configure active-low endstop for low end on Y via pin zstop
                              ;M574 Z1 S0 P"ystop" ; configure active-low endstop for low end on Z via pin ystop
                              M574 Z1 S0 P"ystop+e1stop" ; configure active-low endstop for low end on Z via pin ystop

                              ; Z-Probe
                              M558 P1 C"zprobe.in+zprobe.mod" H5 F120 T6000 ; set Z probe type to unmodulated and the dive height + speeds
                              G31 P500 X0 Y0 Z2.5 ; set Z probe trigger value, offset and trigger height
                              M557 X15:215 Y15:195 S20 ; define mesh grid

                              bed.g
                              ; bed.g
                              ; called to perform automatic bed compensation via G32
                              ;
                              ; generated by RepRapFirmware Configuration Tool v2.1.5 on Fri Jan 10 2020 16:18:31 GMT+0700 (Indochina Time)
                              M561 ; clear any bed transform
                              G29 ; probe the bed and enable compensation
                              G28 ; home
                              ;M401 ; deploy Z probe (omit if using bltouch)
                              G30 P0 X250 Y250 Z-99999 ; probe near a leadscrew, half way along Y axis
                              G30 P1 X250 Y250 Z-99999 S2 ; probe near a leadscrew and calibrate 2 motors
                              ;M402 ; retract probe (omit if using bltouch)

                              1 Reply Last reply Reply Quote 0
                              • Vetiundefined
                                Veti
                                last edited by

                                this has to be answerd by dc

                                1 Reply Last reply Reply Quote 0
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