Duet3D Logo Duet3D
    • Tags
    • Documentation
    • Order
    • Register
    • Login

    Part fans no spinning on T1 and T3 on new e3d Tool Changer

    Scheduled Pinned Locked Moved Solved
    Duet Hardware and wiring
    4
    40
    1.3k
    Loading More Posts
    • Oldest to Newest
    • Newest to Oldest
    • Most Votes
    Reply
    • Reply as topic
    Log in to reply
    This topic has been deleted. Only users with topic management privileges can see it.
    • rmilyardundefined
      rmilyard @Phaedrux
      last edited by

      @Phaedrux No errors. Didn't change anything.

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

        Do the fans start if you manually send M106 P2 S1?

        Z-Bot CoreXY Build | Thingiverse Profile

        rmilyardundefined 1 Reply Last reply Reply Quote 0
        • Rushmere3Dundefined
          Rushmere3D
          last edited by

          Probably worth mentioning all the steps taken from the discussion from the E3D discord.

          Such as, replacing fans and that the fans do work on the other tools, but as far as I'm aware you were testing if a metal washer between the fan and motor fixes the issue as experienced by other users. Or simply moving the fan 6-8" away from the Hemera and testing again.

          Follow my adventures in 3D Printing, laser cutting and electronics. https://linktr.ee/Rushmere3D

          1 Reply Last reply Reply Quote 0
          • rmilyardundefined
            rmilyard @Phaedrux
            last edited by

            @Phaedrux said in Part fans no spinning on T1 and T3 on new e3d Tool Changer:

            M106 P2 S1

            That starts T0 fan and it spins.

            Phaedruxundefined 1 Reply Last reply Reply Quote 0
            • rmilyardundefined
              rmilyard
              last edited by

              How would I verify if Duex 5 works? I am starting to think might be issue with board.

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

                @rmilyard said in Part fans no spinning on T1 and T3 on new e3d Tool Changer:

                @Phaedrux said in Part fans no spinning on T1 and T3 on new e3d Tool Changer:

                M106 P2 S1

                That starts T0 fan and it spins.

                And for the other fans? Change P2 to match the fan number. Do the rest work?

                If the fans work when manually sending the commands there is likely a slicer configuration issue.

                Z-Bot CoreXY Build | Thingiverse Profile

                rmilyardundefined 1 Reply Last reply Reply Quote 0
                • rmilyardundefined
                  rmilyard @Phaedrux
                  last edited by

                  @Phaedrux Nope. Fans for T1 and T3 don't work. Others 2 do.

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

                    Can you test those fans on a working fan port to see if the fans themselves work?

                    Z-Bot CoreXY Build | Thingiverse Profile

                    1 Reply Last reply Reply Quote 0
                    • rmilyardundefined
                      rmilyard
                      last edited by

                      @rmilyard said in Part fans no spinning on T1 and T3 on new e3d Tool Changer:

                      M106 P2 S1

                      Did the washer thing and didn't work. Also took fan as far as I can from extruder and still not working.

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

                        @rmilyard said in Part fans no spinning on T1 and T3 on new e3d Tool Changer:

                        Did the washer thing and didn't work.

                        What is the washer thing?

                        @rmilyard said in Part fans no spinning on T1 and T3 on new e3d Tool Changer:

                        took fan as far as I can from extruder and still not working.

                        Did you connect them to an always on fan port?

                        Z-Bot CoreXY Build | Thingiverse Profile

                        rmilyardundefined gloomyandyundefined 2 Replies Last reply Reply Quote 0
                        • rmilyardundefined
                          rmilyard @Phaedrux
                          last edited by

                          @Phaedrux was told to try put steel washer between fan and extruder.

                          For wiring done way shows in René Jurack's youtube video.

                          Phaedruxundefined 1 Reply Last reply Reply Quote 0
                          • gloomyandyundefined
                            gloomyandy @Phaedrux
                            last edited by

                            @Phaedrux The "washer thing" is a possible solution to the problem described here: https://forum.e3d-online.com/threads/issue-with-print-cooling-fan-on-hemera-tool.3980/ you may recognise the author of that post!

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

                              @rmilyard said in Part fans no spinning on T1 and T3 on new e3d Tool Changer:

                              For wiring done way shows in René Jurack's youtube video.

                              Ok, but I'm asking if the fan has been tested connected directly to voltage.

                              Z-Bot CoreXY Build | Thingiverse Profile

                              1 Reply Last reply Reply Quote 0
                              • rmilyardundefined
                                rmilyard
                                last edited by

                                Work been crazy today so haven't been able to mess with this. I will try more tomorrow or weekend.

                                1 Reply Last reply Reply Quote 0
                                • rmilyardundefined
                                  rmilyard
                                  last edited by

                                  Been talking to e3d support also. They are suggesting that Duet3D advise if should replace board. But need ok from them.

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

                                    Well before we go down that route it would be nice to know if the fans work at all.

                                    Z-Bot CoreXY Build | Thingiverse Profile

                                    1 Reply Last reply Reply Quote 0
                                    • Rushmere3Dundefined
                                      Rushmere3D
                                      last edited by

                                      Can you plug a working tools part cooling fan into the port of a non working fan on the control board side. This would see if the mosfet on the control boards are an issue.

                                      Follow my adventures in 3D Printing, laser cutting and electronics. https://linktr.ee/Rushmere3D

                                      rmilyardundefined 1 Reply Last reply Reply Quote 1
                                      • rmilyardundefined
                                        rmilyard @Rushmere3D
                                        last edited by

                                        @Rushmere3D This weekend I will put on a table I can work on it. I do the the fans do work with move them to other tools.

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

                                          Some photos of the fan mosfets would be helpful as well, as occasionally when they fail you can see clearly the chip is damaged.

                                          Z-Bot CoreXY Build | Thingiverse Profile

                                          1 Reply Last reply Reply Quote 0
                                          • rmilyardundefined
                                            rmilyard
                                            last edited by

                                            Ok so I have my TC apart to test. Like said T0 and T2 work. I need to test T1 and T3. What command to turn them on?

                                            Phaedruxundefined 1 Reply Last reply Reply Quote 0
                                            • First post
                                              Last post
                                            Unless otherwise noted, all forum content is licensed under CC-BY-SA