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    Can I get verification on the wiring before I turn in back on.

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    Duet Hardware and wiring
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    • hbrownellundefined
      hbrownell
      last edited by

      I'm not using all 3. Using two outer pins. The bent wire looks a little odd that's all.

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      • hbrownellundefined
        hbrownell
        last edited by

        Okay, so I verified that the colors on the chart and on the stepper diagram are in sync. I first up the board, no smoke.. good sign.. I clicked on the Home X and got this.

        G28 X
        Warning: motor phase A may be disconnected reported by driver(s) 2
        Warning: motor phase B may be disconnected reported by driver(s) 2

        Next step?

        dc42undefined 1 Reply Last reply Reply Quote 0
        • Vetiundefined
          Veti
          last edited by

          get a multimeter.

          check that the crimps on each wire are ok by measuring the resistance.

          then check the resistance of each phase of the motor to check that you have identified the phases correctly.

          hbrownellundefined 1 Reply Last reply Reply Quote 0
          • hbrownellundefined
            hbrownell
            last edited by hbrownell

            I checked my cables for continuity. X was a bad cable, so I checked Y and it checked out. I fired it all back up and got the motor to spin, but it couldn't home. It cut out after a moment before I could hit the stop switch. I tried again and realized the stop switch failed. Okay, so I realize this after I tried to click one last time and the motor bumped and stopped and then got this message

            G0/G1: insufficient axes homed

            and I'm also back to this

            G28 X
            Warning: motor phase A may be disconnected reported by driver(s) 2
            Warning: motor phase B may be disconnected reported by driver(s) 2

            I tried to rewire the stop switch and it didn't seem to work.. so I'm wondering if I'm wired correctly at all on the stops. I fixed the X wire and now it works, sans the stop switch.. so I guess that's my issue now is the stop switch. Which wires to go wich posts?

            Stephen6309undefined 1 Reply Last reply Reply Quote 0
            • Stephen6309undefined
              Stephen6309 @hbrownell
              last edited by

              @hbrownell On the micro switch, use C & NC. On the Duet, connect to the two outer endstop pins, don't use the center pin.

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

                what is the resistance between the red and blue wire of the motor?
                measure it with the cable connected to the motor and disconnected from the duet.

                hbrownellundefined 2 Replies Last reply Reply Quote 0
                • hbrownellundefined
                  hbrownell @Stephen6309
                  last edited by

                  @stephen6309 And on the Duet board?

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                  • hbrownellundefined
                    hbrownell @Veti
                    last edited by

                    This post is deleted!
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                    • hbrownellundefined
                      hbrownell @Veti
                      last edited by

                      @veti I just re-read your comment. So, I get 2000 on both phases from the motor if I'm doing this right. I'm not entirely certain I understand what you're asking me to do. I'm still learning.. ( A lot )

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                      • dc42undefined
                        dc42 administrators @hbrownell
                        last edited by

                        @hbrownell said in Can I get verification on the wiring before I turn in back on.:

                        Okay, so I verified that the colors on the chart and on the stepper diagram are in sync. I first up the board, no smoke.. good sign.. I clicked on the Home X and got this.

                        G28 X
                        Warning: motor phase A may be disconnected reported by driver(s) 2
                        Warning: motor phase B may be disconnected reported by driver(s) 2

                        Next step?

                        Driver 2 is the Z motor. What Z motor or motors do you have, and how have you connected them to the Duet?

                        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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                        • hbrownellundefined
                          hbrownell
                          last edited by

                          I just have the X and Y connected.

                          Vetiundefined 1 Reply Last reply Reply Quote 0
                          • hbrownellundefined
                            hbrownell
                            last edited by

                            Here's another diagram of how I have things connected and the supporting material from the manufactures. 0_1557676959903_wiring2-01-01.jpg

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                            • hbrownellundefined
                              hbrownell @Veti
                              last edited by

                              @veti Hey man, I just got it sorted on the endstops. I notice that the indicator light triggers as I flip the switch, so it's not that. It's the steppers and whatever else I got wrong lol. Thanks for the input!

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                              • Vetiundefined
                                Veti @hbrownell
                                last edited by

                                @hbrownell said in Can I get verification on the wiring before I turn in back on.:

                                I just have the X and Y connected.

                                the homing moves the z down by 5mm. so if you did not connect your z thats where the message comes from.

                                hbrownellundefined 1 Reply Last reply Reply Quote 0
                                • hbrownellundefined
                                  hbrownell
                                  last edited by

                                  This post is deleted!
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                                  • hbrownellundefined
                                    hbrownell @Veti
                                    last edited by

                                    @veti I'm not clicking home all, just X or Y. Does that account for this?

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                                    • Vetiundefined
                                      Veti
                                      last edited by

                                      yes all default homing from the configurator do that.

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                                      • hbrownellundefined
                                        hbrownell
                                        last edited by

                                        This post is deleted!
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