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z probe not referenced

Scheduled Pinned Locked Moved Solved
Firmware installation
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  • undefined
    axiom @jay_s_uk
    last edited by 31 Aug 2022, 10:39

    @jay_s_uk

    ah there is another message:
    "G28
    Error: Failed to enable endstops"

    1 Reply Last reply Reply Quote 0
    • undefined
      axiom @jay_s_uk
      last edited by 31 Aug 2022, 10:40

      @jay_s_uk
      the button "Home all"

      undefined 1 Reply Last reply 31 Aug 2022, 10:41 Reply Quote 0
      • undefined
        jay_s_uk @axiom
        last edited by 31 Aug 2022, 10:41

        @axiom then post the contents of your homeall.g file

        Owns various duet boards and is the main wiki maintainer for the Teamgloomy LPC/STM32 port of RRF. Assume I'm running whatever the latest beta/stable build is

        undefined 1 Reply Last reply 31 Aug 2022, 10:42 Reply Quote 0
        • undefined
          axiom @jay_s_uk
          last edited by 31 Aug 2022, 10:42

          @jay_s_uk
          this is a standard feature that came with the dashboard... where can i find the content?

          undefined undefined 2 Replies Last reply 31 Aug 2022, 10:43 Reply Quote 0
          • undefined
            jay_s_uk @axiom
            last edited by 31 Aug 2022, 10:43

            @axiom on the system tab on the left hand side

            Owns various duet boards and is the main wiki maintainer for the Teamgloomy LPC/STM32 port of RRF. Assume I'm running whatever the latest beta/stable build is

            1 Reply Last reply Reply Quote 0
            • undefined
              axiom @axiom
              last edited by 31 Aug 2022, 10:43

              @axiom ; homeall.g
              ; called to home all axes
              ;
              ; generated by RepRapFirmware Configuration Tool v3.3.12 on Wed Aug 24 2022 12:56:11 GMT+0200 (Mitteleuropäische Sommerzeit)
              G91 ; relative positioning
              G1 H2 Z5 F6000 ; lift Z relative to current position
              G1 H1 X-505 Y-505 F1800 ; move quickly to X and Y axis endstops and stop there (first pass)
              G1 H2 X5 Y5 F6000 ; go back a few mm
              G1 H1 X-505 Y-505 F360 ; move slowly to X and Y axis endstops once more (second pass)
              G1 H1 Z705 F360 ; move Z up stopping at the endstop
              G90 ; absolute positioning
              G92 Z700 ; set Z position to axis maximum (you may want to adjust this)

              ; Uncomment the following lines to lift Z after probing
              ;G91 ; relative positioning
              ;G1 Z5 F100 ; lift Z relative to current position
              ;G90 ; absolute positioning

              undefined 1 Reply Last reply 31 Aug 2022, 10:47 Reply Quote 0
              • undefined
                jay_s_uk @axiom
                last edited by 31 Aug 2022, 10:47

                @axiom said in z probe not referenced:

                G1 H1 Z705 F360 ; move Z up stopping at the endstop
                G90 ; absolute positioning
                G92 Z700 ; set Z position to axis maximum (you may want to adjust this)

                you're trying to home using an endstop.
                To home with a probe you need to move to the position you want to probe, usually the middle of the bed and then use G30
                E.g.

                G1 X150 Y150
                G30

                Owns various duet boards and is the main wiki maintainer for the Teamgloomy LPC/STM32 port of RRF. Assume I'm running whatever the latest beta/stable build is

                undefined 1 Reply Last reply 31 Aug 2022, 11:33 Reply Quote 0
                • undefined
                  axiom @jay_s_uk
                  last edited by 31 Aug 2022, 11:33

                  @jay_s_uk
                  I commented out lines 6 and 10 and added lines 11 and 12.
                  Now the message appears: "G28 Error: Probe already triggered at start of probinge move

                  here the new code:
                  ; homeall.g
                  ; called to home all axes
                  ;
                  ; generated by RepRapFirmware Configuration Tool v3.3.12 on Wed Aug 24 2022 12:56:11 GMT+0200 (Mitteleuropäische Sommerzeit)
                  G91 ; relative positioning
                  ;G1 H2 Z5 F6000 ; lift Z relative to current position
                  G1 H1 X-505 Y-505 F1800 ; move quickly to X and Y axis endstops and stop there (first pass)
                  G1 H2 X5 Y5 F6000 ; go back a few mm
                  G1 H1 X-505 Y-505 F360 ; move slowly to X and Y axis endstops once more (second pass)
                  ;G1 H1 Z705 F360 ; move Z up stopping at the endstop
                  G1 X150 Y150
                  G30
                  G90 ; absolute positioning
                  G92 Z700 ; set Z position to axis maximum (you may want to adjust this)

                  ; Uncomment the following lines to lift Z after probing
                  ;G91 ; relative positioning
                  ;G1 Z5 F100 ; lift Z relative to current position
                  ;G90 ; absolute positioning

                  undefined 1 Reply Last reply 31 Aug 2022, 11:34 Reply Quote 0
                  • undefined
                    jay_s_uk @axiom
                    last edited by 31 Aug 2022, 11:34

                    @axiom said in z probe not referenced:

                    ;G1 H2 Z5 F6000 ; lift Z relative to current position

                    this line is a good idea to have

                    @axiom said in z probe not referenced:

                    G92 Z700 ; set Z position to axis maximum (you may want to adjust this)

                    this line should be removed.

                    And what value does your probe show as having on the status screen?

                    Owns various duet boards and is the main wiki maintainer for the Teamgloomy LPC/STM32 port of RRF. Assume I'm running whatever the latest beta/stable build is

                    undefined 2 Replies Last reply 31 Aug 2022, 11:40 Reply Quote 0
                    • undefined
                      axiom @jay_s_uk
                      last edited by 31 Aug 2022, 11:40

                      @jay_s_uk now comes the message:
                      Error: Failed to enable endstops

                      nwe code:
                      ; homeall.g
                      ; called to home all axes
                      ;
                      ; generated by RepRapFirmware Configuration Tool v3.3.12 on Wed Aug 24 2022 12:56:11 GMT+0200 (Mitteleuropäische Sommerzeit)
                      G91 ; relative positioning
                      G1 H2 Z5 F6000 ; lift Z relative to current position
                      G1 H1 X-505 Y-505 F1800 ; move quickly to X and Y axis endstops and stop there (first pass)
                      G1 H2 X5 Y5 F6000 ; go back a few mm
                      G1 H1 X-505 Y-505 F360 ; move slowly to X and Y axis endstops once more (second pass)
                      ;G1 H1 Z705 F360 ; move Z up stopping at the endstop
                      G1 X150 Y150
                      G30
                      G90 ; absolute positioning
                      ;G92 Z700 ; set Z position to axis maximum (you may want to adjust this)

                      ; Uncomment the following lines to lift Z after probing
                      ;G91 ; relative positioning
                      ;G1 Z5 F100 ; lift Z relative to current position
                      ;G90 ; absolute positioning

                      1 Reply Last reply Reply Quote 0
                      • undefined
                        axiom @jay_s_uk
                        last edited by 31 Aug 2022, 11:41

                        @jay_s_uk 0de0c762-777b-4177-be39-a80848910b34-grafik.png

                        undefined 1 Reply Last reply 31 Aug 2022, 11:42 Reply Quote 0
                        • undefined
                          jay_s_uk @axiom
                          last edited by 31 Aug 2022, 11:42

                          @axiom that shows that your probe is triggered already. what type of probe is it?

                          Owns various duet boards and is the main wiki maintainer for the Teamgloomy LPC/STM32 port of RRF. Assume I'm running whatever the latest beta/stable build is

                          undefined 1 Reply Last reply 31 Aug 2022, 11:45 Reply Quote 0
                          • undefined
                            axiom @jay_s_uk
                            last edited by 31 Aug 2022, 11:45

                            @jay_s_uk
                            a capacitive proximity sensor:
                            https://www.amazon.de/Heschen-kapazitiver-Näherungsschalter-Sensor-LJC18-A3-H-Z-Normalöfnung/dp/B071J6PXD1/ref=sr_1_5?__mk_de_DE=ÅMÅŽÕÑ&crid=1NG0J5PZMIZC4&keywords=kapazitiver+sensor&qid=1661366023&sprefix=kapizativer+sensor%2Caps%2C138&sr=8-5

                            i got the same for my little ender printer and it works since 2 years

                            undefined 1 Reply Last reply 31 Aug 2022, 11:48 Reply Quote 0
                            • undefined
                              jay_s_uk @axiom
                              last edited by 31 Aug 2022, 11:48

                              @axiom you may need to invert the signal
                              e.g. M558 P1 C"!zprobe.in"
                              but you should test it before trying to home with it

                              Owns various duet boards and is the main wiki maintainer for the Teamgloomy LPC/STM32 port of RRF. Assume I'm running whatever the latest beta/stable build is

                              undefined 1 Reply Last reply 31 Aug 2022, 12:00 Reply Quote 0
                              • undefined
                                axiom @jay_s_uk
                                last edited by 31 Aug 2022, 12:00

                                @jay_s_uk
                                now the z-axis moves down instead of up when homing...but it responds to my hand and stops

                                undefined 1 Reply Last reply 31 Aug 2022, 12:01 Reply Quote 0
                                • undefined
                                  jay_s_uk @axiom
                                  last edited by 31 Aug 2022, 12:01

                                  @axiom you need to invert the direction of your Z axis then. It should be negative movement going up and positive going down

                                  Owns various duet boards and is the main wiki maintainer for the Teamgloomy LPC/STM32 port of RRF. Assume I'm running whatever the latest beta/stable build is

                                  undefined 1 Reply Last reply 31 Aug 2022, 12:02 Reply Quote 0
                                  • undefined
                                    axiom @jay_s_uk
                                    last edited by 31 Aug 2022, 12:02

                                    @jay_s_uk And how do I do that?

                                    undefined 1 Reply Last reply 31 Aug 2022, 12:02 Reply Quote 0
                                    • undefined
                                      jay_s_uk @axiom
                                      last edited by 31 Aug 2022, 12:02

                                      @axiom Change the S value in each M569 for the Z drivers. If its 0 change it to 1 and vice versa

                                      Owns various duet boards and is the main wiki maintainer for the Teamgloomy LPC/STM32 port of RRF. Assume I'm running whatever the latest beta/stable build is

                                      undefined 1 Reply Last reply 31 Aug 2022, 12:11 Reply Quote 0
                                      • undefined
                                        axiom @jay_s_uk
                                        last edited by 31 Aug 2022, 12:11

                                        @jay_s_uk how do i know which ones are for the z-axis...since i connected two, i don't want them to work in opposite directions...that might break the motors

                                        undefined 1 Reply Last reply 31 Aug 2022, 12:11 Reply Quote 0
                                        • undefined
                                          jay_s_uk @axiom
                                          last edited by 31 Aug 2022, 12:11

                                          @axiom you've mapped the driver numbers in M584

                                          Owns various duet boards and is the main wiki maintainer for the Teamgloomy LPC/STM32 port of RRF. Assume I'm running whatever the latest beta/stable build is

                                          undefined 1 Reply Last reply 31 Aug 2022, 12:38 Reply Quote 1
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