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    Homing fails in all axys

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    • rodolfo_pauloundefined
      rodolfo_paulo @Veti
      last edited by

      @Veti M119
      Endstops - X: not stopped, Y: not stopped, Z: at min stop, Z probe: not stopped

      But I do not have a Z probe... Should this be appearing?

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

        @rodolfo_paulo said in Homing fails in all axys:

        M574 X1 Y1 Z1 S1 ; set active high endstops

        change this line to
        M574 X1 Y1 Z1 S0 ; set active low endstops

        rodolfo_pauloundefined 1 Reply Last reply Reply Quote 1
        • rodolfo_pauloundefined
          rodolfo_paulo @Veti
          last edited by

          @Veti , you are a life saver! It worked just fine!!!

          Regarding the leadscrew, I've must have chaged that when I compiled a new instalation in the RRF Config Tool. I'm using an 8mm, step 4 lead screw...

          Is this correct?

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

            8mm 4 start leadscrew with a 1.8 degree motor would be 400

            rodolfo_pauloundefined 1 Reply Last reply Reply Quote 1
            • rodolfo_pauloundefined
              rodolfo_paulo @Veti
              last edited by

              @Veti , if you ever stop by Portugal, I'll buy you a crate of beer or wine, which one you prefer!

              Thanks a lot! Now it's calibration time...

              But I still don't understand why did it all go bezerk, with the normal shutdown...

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

                i started out with a 2020 hypercube as well, but have converted it to a blv cube since then.

                rodolfo_pauloundefined 1 Reply Last reply Reply Quote 0
                • rodolfo_pauloundefined
                  rodolfo_paulo @Veti
                  last edited by

                  @Veti What are the main differences, besides the mgn rail?

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

                    @rodolfo_paulo
                    the parts are sturdier.

                    and now all metal parts have been released.
                    https://www.blvprojects.com/post/new-metal-kit-upgrade-blv-mgn-cube

                    rodolfo_pauloundefined fcwiltundefined 2 Replies Last reply Reply Quote 0
                    • rodolfo_pauloundefined
                      rodolfo_paulo @Veti
                      last edited by

                      @Veti Thanks once again!!!

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

                        @Veti said in Homing fails in all axys:

                        @rodolfo_paulo
                        the parts are sturdier.

                        and now all metal parts have been released.
                        https://www.blvprojects.com/post/new-metal-kit-upgrade-blv-mgn-cube

                        I just checked the prices at AliExpress.

                        For the kit with the better parts it's more than $900. Then you get to pay more than $500 shipping.

                        I'm not used to seeing prices like that out of China.

                        Frederick

                        Printers: a small Utilmaker style, a small CoreXY and a E3D MS/TC setup. Various hotends. Using Duet 3 hardware running 3.4.6

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

                          @fcwilt said in Homing fails in all axys:

                          I'm not used to seeing prices like that out of China.

                          it was not designed in china. the stores just offer kits.
                          the project site has a bom that you source yourself.
                          the kit you are looking at has original hiwin rails

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

                            @Veti said in Homing fails in all axys:

                            it was not designed in china. the stores just offer kits.

                            Yes that much was clear. Still, I've purchased a few kits from China but none as pricey as that.

                            Given I have four kits awaiting assembly I don't think the wife would understand why I needed yet another. 😉

                            Frederick

                            Printers: a small Utilmaker style, a small CoreXY and a E3D MS/TC setup. Various hotends. Using Duet 3 hardware running 3.4.6

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

                              @fcwilt
                              the lite kit is a lot cheaper. it comes without the fancy stuff like led, panels etc.

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

                                @Veti said in Homing fails in all axys:

                                @fcwilt
                                the lite kit is a lot cheaper. it comes without the fancy stuff like led, panels etc.

                                "Lite Kit" - where would I find that?

                                Thanks.

                                Frederick

                                Printers: a small Utilmaker style, a small CoreXY and a E3D MS/TC setup. Various hotends. Using Duet 3 hardware running 3.4.6

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

                                  @fcwilt
                                  https://www.aliexpress.com/item/4000374263194.html

                                  but i would check if you can source the extrusion locally.
                                  because thats what makes it expensive to ship

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

                                    @Veti said in Homing fails in all axys:

                                    https://www.aliexpress.com/item/4000374263194.html

                                    but i would check if you can source the extrusion locally.
                                    because thats what makes it expensive to ship

                                    Thanks much. If a kit includes accurately cut parts I rather buy them then cut them myself.

                                    I've cut lots over the years and am rather tired of it.

                                    Frederick

                                    Printers: a small Utilmaker style, a small CoreXY and a E3D MS/TC setup. Various hotends. Using Duet 3 hardware running 3.4.6

                                    1 Reply Last reply Reply Quote 0
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