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    • flippnswitchezundefined
      flippnswitchez
      last edited by

      Here is the homeall code also

      ; homeall.g
      ; called to home all axes
      ;
      ; generated by RepRapFirmware Configuration Tool on Fri Mar 16 2018 20:00:07 GMT-0400 (Eastern Daylight Time)
      G91                    ; relative positioning
      G1 Z5 F6000 S2         ; lift Z relative to current position
      G1 S1 X-320 Y320 F1800 ; move quickly to X or Y endstop and stop there (first pass)
      G1 S1 X-320            ; home X axis
      G1 S1 Y320; home Y axis
      G1 X5 Y-5 F6000        ; go back a few mm
      G1 S1 X-320 F360       ; move slowly to X axis endstop once more (second pass)
      G1 S1 Y320; then move slowly to Y axis endstop
      G90                    ; absolute positioning
      G1 X15 Y15 F6000       ; go to first bed probe point and home Z
      G30                    ; home Z by probing the bed
      ;G1 Z5 F100 S2         ; uncomment this line to lift the nozzle after homing
      
      

      Tronxy X5S w? DuetWifi
      CTC

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      • Kezatundefined
        Kezat
        last edited by

        A good place to start would be making sure your endstops are set up correctly, if you connect with a web browser go to the settings tab and machine properties, check the if the endstop is hit. When the endstop is pressed by hand it should change from no to yes and back again as you let go.

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        • flippnswitchezundefined
          flippnswitchez
          last edited by

          Wasn't aware I could even do that HAHA! I have literally sat here all day trying and waiting for some help. Thanks for answering!

          Tronxy X5S w? DuetWifi
          CTC

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          • flippnswitchezundefined
            flippnswitchez
            last edited by

            the endstops all say yes automatically. when I press them they say no. It does not matter if i set them to active high or low and the option for end stop location is greyed out

            Tronxy X5S w? DuetWifi
            CTC

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            • Kezatundefined
              Kezat
              last edited by

              This may help:
              https://duet3d.dozuki.com/Wiki/Gcode#Section_M574_Set_endstop_configuration

              Also this:
              https://duet3d.dozuki.com/Wiki/Connecting_endstop_switches

              Im not sure what you mean by "endstop location is greyed out" where are you seeing that?

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              • flippnswitchezundefined
                flippnswitchez
                last edited by

                That part is in the RRF Config tool.

                Tronxy X5S w? DuetWifi
                CTC

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                • flippnswitchezundefined
                  flippnswitchez
                  last edited by

                  I dropped back down to firmware 120 and now they are showing the endstops correct

                  Tronxy X5S w? DuetWifi
                  CTC

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                  • flippnswitchezundefined
                    flippnswitchez
                    last edited by

                    Still no luck… banging head in to the wall

                    Tronxy X5S w? DuetWifi
                    CTC

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                    • Kezatundefined
                      Kezat
                      last edited by

                      On my bot changing this line in config.g
                      M574 X1 Y1 Z1 S0
                      to
                      M574 X1 Y1 Z1 S1

                      Will cause my endstops to always be triggered until i press them. So it changing that will reverse the behavior, we know your endstops are wired correctly because pressing them on your bot will change the state, its just backwards.

                      You have M574 X1 Y2 Z1 S0 in your config so change it too M574 X1 Y2 Z1 S1.

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                      • flippnswitchezundefined
                        flippnswitchez
                        last edited by

                        Thanks for the help. It was doing something weird. When I would change the switches or direction of a motor it was doing opposite of what I expected. I swapped the x and y motors on the board and boom it worked correct…. Not sure why I had to swamp them tho... I am just happy to have it up after a week of fight lol

                        Tronxy X5S w? DuetWifi
                        CTC

                        MSquaredundefined 1 Reply Last reply Reply Quote 0
                        • dc42undefined
                          dc42 administrators
                          last edited by

                          Firmware 1,20RC5 reports the endstop states incorrectly in DWC Machine Properties if they are set to active low. M119 reports them correctly.

                          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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                          • BigPrinterundefined
                            BigPrinter
                            last edited by

                            HI i have also had the same problem where the endstop locations are grayed out in the web config tool. I am using the duet3d wifi board with the firmware 1.21. Initially i had to change the directions of the steppers so that they would home correctly, but that created another problem of having the steppers driving the wrong way. The M574 command only tells it whether the endstop is at the high end or low end of the axis not what direction to drive to look for the endstop.
                            I then found the code for the homing ie the homex.g, homey.g, ect... and changed the direction that it drove to find the endpoint.

                            Original
                            G1 S1 Y1205 F1800 ; move quickly to Y axis endstop and stop there (first pass)
                            G1 Y-5 F6000 ; go back a few mm
                            G1 S1 Y1205 F360 ; move slowly to Y axis endstop once more (second

                            Modified
                            G1 S1 Y-1205 F1800 ; move quickly to Y axis endstop and stop there (first pass)
                            G1 Y5 F6000 ; go back a few mm
                            G1 S1 Y-1205 F360 ; move slowly to Y axis endstop once more (second pass)

                            after all that is there a reason the grayed out area is disabled?????

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                            • dc42undefined
                              dc42 administrators
                              last edited by

                              I think I've found a bug in the configurator. If you set the machine type to Delta, then the endstop locations are grayed out and disabled - which is sensible because the endstops are always at the high end. But if you then change the machine type back to Cartesian or CoreXY, it doesn't enable them again. I will get this fixed.

                              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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                              • BigPrinterundefined
                                BigPrinter
                                last edited by

                                Thats great works now. Thanks

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                                • MSquaredundefined
                                  MSquared @flippnswitchez
                                  last edited by

                                  @flippnswitchez On a CoreXY swapping the motors reverses an axis. There are 8 combinations:

                                  Motor 1 Motor 2
                                  X Motor forward Y Motor forward
                                  X Motor forward Y Motor backward
                                  X Motor backward Y Motor forward
                                  X Motor backward Y Motor backward
                                  Y Motor forward X Motor forward
                                  Y Motor forward X Motor backward
                                  Y Motor backward X Motor forward
                                  Y Motor backward X Motor backward

                                  One of these combinations will always result in a left handed cartesian system. The other combinations will result in either a right handed cartesian system, reversed axises, or swapped axises. The exact setup you need depends on your motor location, wiring, and possibly belt routing.

                                  For reference you ultimately want a left handed cartesian system. This is important because a right handed system will print things backwards, this isn't a problem 90% of time but is maddening 10% of the time. The correct cartesian co-ordinate system looks like this:

                                  0_1523851005936_Cartesian System.png

                                  Purple is the location of my end stops so they are configured for X min, Y max and in my homing files I tell the printer to "home" to back-left corner.

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