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    SOLVED X end stop not switching Yes to No on DWC

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    • Quadcells
      Quadcells last edited by

      Hi, Running 2.0 version of the firmware. I have a Railcore II corexy that I am building.
      Going through the steps checking the end stops. X and Y end stops are setup as NC. The x and Y end stop LEDs on the DuetWifi are both Red. DWC shows Y end stop as no, I press the Y end stop switch and the LED turns off and the DWC shows Y switching no to yes. DWC shows the X end stop as no, I then press the X end stop switch and the X LED turns off but DWC still shows the X end stop as Yes. M574 gives me this response:0_1543580757141_end stops.jpg

      /quadcells

      deckingman 1 Reply Last reply Reply Quote 0
      • deckingman
        deckingman @Quadcells last edited by deckingman

        @quadcells It's because you have configured X to use the Z probe - M574 shows "X:low end Z probe" . If you are using a switch, it should be configured the same way as the Y axis.

        Edit. So you need something like M574 X1 S1. I suspect you have M574 X1 S2. https://duet3d.dozuki.com/Wiki/GCode#Section_M574_Set_endstop_configuration

        Ian
        https://somei3deas.wordpress.com/
        https://www.youtube.com/c/deckingman/

        Quadcells 1 Reply Last reply Reply Quote 0
        • Quadcells
          Quadcells @deckingman last edited by

          @deckingman this is my M574 line: M574 X1 Y1 Z0 S1

          /quadcells

          Quadcells 1 Reply Last reply Reply Quote 0
          • Quadcells
            Quadcells @Quadcells last edited by

            Ok I also have this line right below that one:
            M574 X1 Z1 S2

            /quadcells

            deckingman 1 Reply Last reply Reply Quote 0
            • deckingman
              deckingman @Quadcells last edited by

              @quadcells There you go then.

              BTW, if you use the probe for homing Z, then you need that second line with the S2 (but without the X1 obviously). So M574 X1 Y1 Z0 S1 followed by M574 Z1 S2.

              Ian
              https://somei3deas.wordpress.com/
              https://www.youtube.com/c/deckingman/

              Quadcells dc42 2 Replies Last reply Reply Quote 0
              • Quadcells
                Quadcells @deckingman last edited by

                @deckingman Yes. Thanks

                /quadcells

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                • dc42
                  dc42 administrators @deckingman last edited by

                  @deckingman said in X end stop not switching Yes to No on DWC:

                  @quadcells There you go then.

                  BTW, if you use the probe for homing Z, then you need that second line with the S2 (but without the X1 obviously). So M574 X1 Y1 Z0 S1 followed by M574 Z1 S2.

                  Actually you don't, assuming you use a G30 command to home Z in homez.g and homeall.g. It's only when you use a G1 S1 Z command to home Z that you need to define the Z probe type.

                  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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