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    G32 ERROR

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    Duet Hardware and wiring
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    • Phaedruxundefined
      Phaedrux Moderator @fcwilt
      last edited by

      @fcwilt Do you get the same error with the original pin names he had used?

      M574 Z2 S1 P"!exp.e2stop+!exp.e3stop+!exp.e5stop+!exp.e6stop"

      Z-Bot CoreXY Build | Thingiverse Profile

      fcwiltundefined 2 Replies Last reply Reply Quote 0
      • fcwiltundefined
        fcwilt @Phaedrux
        last edited by

        @Phaedrux said in G32 ERROR:

        M574 Z2 S1 P"!exp.e2stop+!exp.e3stop+!exp.e5stop+!exp.e6stop"

        Hold on and I will try.

        Frederick

        Printers: a E3D MS/TC setup and a RatRig Hybrid. Using Duet 3 hardware running 3.4.6

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        • Phaedruxundefined
          Phaedrux Moderator @alankilian
          last edited by

          @alankilian said in G32 ERROR:

          @dc42 I hate to jump in and be an idiot, but is it because MaxAxes is set to six in the firmware?

          It shouldn't because in RRF3 you can use multiple endstops on a single axis. No need to create additional axis anymore.

          Z-Bot CoreXY Build | Thingiverse Profile

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          • fcwiltundefined
            fcwilt @Phaedrux
            last edited by

            @Phaedrux said in G32 ERROR:

            @fcwilt Do you get the same error with the original pin names he had used?

            M574 Z2 S1 P"!exp.e2stop+!exp.e3stop+!exp.e5stop+!exp.e6stop"

            That works.

            Frederick

            Printers: a E3D MS/TC setup and a RatRig Hybrid. Using Duet 3 hardware running 3.4.6

            Phaedruxundefined 1 Reply Last reply Reply Quote 0
            • Phaedruxundefined
              Phaedrux Moderator @fcwilt
              last edited by

              @fcwilt Hmm, wonder why it didnt work for him the first time?

              Z-Bot CoreXY Build | Thingiverse Profile

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              • fcwiltundefined
                fcwilt @Phaedrux
                last edited by

                @Phaedrux said in G32 ERROR:

                @fcwilt Hmm, wonder why it didnt work for him the first time?

                I have no idea - this topic has gotten rather long and it's hard to remember it all.

                Those names you suggested are shorter by one character each which tends to reinforce the idea of a command length limitation.

                Perhaps you could speed verification of this possibility with direct communication with dc42?

                Frederick

                Printers: a E3D MS/TC setup and a RatRig Hybrid. Using Duet 3 hardware running 3.4.6

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                • Phaedruxundefined
                  Phaedrux Moderator @moe.adams9093
                  last edited by

                  @moe-adams9093 said in G32 ERROR:

                  can I use stall detection to stop each motor at Zmax. please share your thoughts

                  Yes. M574 Z2 S4. But you'll have to do the usual stall detection tuning.

                  Z-Bot CoreXY Build | Thingiverse Profile

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                  • Phaedruxundefined
                    Phaedrux Moderator @fcwilt
                    last edited by

                    @fcwilt said in G32 ERROR:

                    Perhaps you could speed verification of this possibility with direct communication with dc42?

                    He's aware. But also asleep at the moment I'd wager.

                    Z-Bot CoreXY Build | Thingiverse Profile

                    fcwiltundefined 1 Reply Last reply Reply Quote 0
                    • fcwiltundefined
                      fcwilt @Phaedrux
                      last edited by fcwilt

                      @Phaedrux said in G32 ERROR:

                      He's aware. But also asleep at the moment I'd wager.

                      I have little idea of who lives where.

                      My hours are so erratic I'm not sure what time zone I'm supposed to be in. 😉

                      Frederick

                      Printers: a E3D MS/TC setup and a RatRig Hybrid. Using Duet 3 hardware running 3.4.6

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                      • moe.adams9093undefined
                        moe.adams9093
                        last edited by

                        Sorry It's US central Time Here maybe we are 8 hours difference.

                        M574 Z2 S1 P"!exp.e2stop+!exp.e3stop+!exp.e5stop+!exp.e6stop"
                        

                        it's not working at all.

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                        • Phaedruxundefined
                          Phaedrux Moderator
                          last edited by

                          Can you try testing on 3.1.1?

                          It's easy to switch between. Upload this zip file to the system tab. No need to change the config file.

                          https://github.com/Duet3D/RepRapFirmware/releases/download/3.1.1/Duet2and3Firmware-3.1.1.zip

                          Z-Bot CoreXY Build | Thingiverse Profile

                          moe.adams9093undefined 1 Reply Last reply Reply Quote 0
                          • moe.adams9093undefined
                            moe.adams9093
                            last edited by

                            so you dont thing the duex 5 is bad

                            M574 Z2 S1 P"!exp.e2stop+!exp.e3stop+!exp.e5stop+!exp.e6stop"
                            and run m119 it will show the endstop is triggered at max

                            fcwiltundefined 1 Reply Last reply Reply Quote 0
                            • moe.adams9093undefined
                              moe.adams9093 @Phaedrux
                              last edited by

                              @Phaedrux curently Im on 3.1.1

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                              • moe.adams9093undefined
                                moe.adams9093
                                last edited by

                                @Phaedrux said in G32 ERROR:

                                Yes. M574 Z2 S4

                                so if I can use M574 Z2 S4 how can split the axis and make one at a time when they hit max location. if you have documentation on that please share it

                                Phaedruxundefined 1 Reply Last reply Reply Quote 0
                                • fcwiltundefined
                                  fcwilt @moe.adams9093
                                  last edited by

                                  @moe-adams9093 said in G32 ERROR:

                                  M574 Z2 S1 P"!exp.e2stop+!exp.e3stop+!exp.e5stop+!exp.e6stop"
                                  and run m119 it will show the endstop is triggered at max

                                  That result indicates that one or more of the end stop sensors is triggered.

                                  If you could do the following we can find out if one of the end stop sensors is perhaps not working correctly.

                                  From the DWC console if you issue the M574 to configure just a single end stop the M119 will report it's state independent of any others.

                                  M574 Z2 S1 P"!exp.e2stop"
                                  M119

                                  M574 Z2 S1 P"!exp.e3stop"
                                  M119

                                  M574 Z2 S1 P"!exp.e5stop"
                                  M119

                                  M574 Z2 S1 P"!exp.e6stop"
                                  M119

                                  If would be very helpful to verify that each end stop sensor is working.

                                  Thanks.

                                  Frederick

                                  Printers: a E3D MS/TC setup and a RatRig Hybrid. Using Duet 3 hardware running 3.4.6

                                  moe.adams9093undefined 1 Reply Last reply Reply Quote 0
                                  • moe.adams9093undefined
                                    moe.adams9093 @fcwilt
                                    last edited by

                                    @fcwilt ok I Will try that now thanks for keeping up with me I truly appreciated

                                    fcwiltundefined 1 Reply Last reply Reply Quote 0
                                    • moe.adams9093undefined
                                      moe.adams9093
                                      last edited by

                                      @fcwilt I just tried that still same when I do that it will say M119 All at max and they are not even triggered it the same even if I keep ! or I remove. I know for a fact all my endstops function probably because I did install them on the X and Y and they all worked correctly

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                                      • fcwiltundefined
                                        fcwilt @moe.adams9093
                                        last edited by

                                        @moe-adams9093 said in G32 ERROR:

                                        @fcwilt ok I Will try that now thanks for keeping up with me I truly appreciated

                                        Sometimes the only way to track down a problem is to approach it one little bit at a time.

                                        We have seemingly discovered an interesting issue with the firmware having difficulty in processing long commands. I've been using 3.1.1 for months and I have never encountered the issue simply because nothing I did needed a long command like that. And now finally we are aware of the issue.

                                        As you may recall one of my printers has three Z steppers with end stop sensors. Homing worked just fine under 3.1.1.

                                        I recently upgraded the printer to 3.2.0 and almost immediately began having homing problems where one of the steppers would keep moving even though the end stop sensor had been triggered (they have LEDs).

                                        I've only begun testing and need to do much more but out of 5 homing attempts 3 failed as described above.

                                        As part of my testing I reverted to 3.1.1 and 5 out of 5 homing attempts worked.

                                        I'm confident I will get it sorted and I am equally confident we will get your problem sorted.

                                        Frederick

                                        Printers: a E3D MS/TC setup and a RatRig Hybrid. Using Duet 3 hardware running 3.4.6

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                                        • fcwiltundefined
                                          fcwilt @moe.adams9093
                                          last edited by fcwilt

                                          @moe-adams9093 said in G32 ERROR:

                                          @fcwilt I just tried that still same when I do that it will say M119 All at max and they are not even triggered it the same even if I keep ! or I remove. I know for a fact all my endstops function probably because I did install them on the X and Y and they all worked correctly

                                          I don't understand what you mean when you say "M119 ALL at max" - I am only interested in the status of Z.

                                          And you did just configure one at a time? The presence or absence of the ! should most assuredly make a difference.

                                          Frederick

                                          Printers: a E3D MS/TC setup and a RatRig Hybrid. Using Duet 3 hardware running 3.4.6

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                                          • fcwiltundefined
                                            fcwilt @moe.adams9093
                                            last edited by

                                            @moe-adams9093 said in G32 ERROR:

                                            @fcwilt I just tried that still same when I do that it will say M119 All at max and they are not even triggered it the same even if I keep ! or I remove. I know for a fact all my endstops function probably because I did install them on the X and Y and they all worked correctly

                                            Refresh my memory - what sort of end stop sensor hardware do you have on Z?

                                            Thanks.

                                            Frederick

                                            Printers: a E3D MS/TC setup and a RatRig Hybrid. Using Duet 3 hardware running 3.4.6

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