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Jumper? Where are you?

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  • undefined
    dutti
    last edited by dutti 17 Aug 2020, 13:50

    Hey,
    which Jumper do I have to replace for having 24v instead of the board-made 12v?
    For using 24v fans.
    I´m pretty new in building 3d Printers.

    So it would be lovely to get a short explanation.
    Thanks

    undefined 1 Reply Last reply 17 Aug 2020, 15:26 Reply Quote 0
    • undefined
      aidar
      last edited by 17 Aug 2020, 15:21

      First of all, what board are you talking about?

      undefined 1 Reply Last reply 17 Aug 2020, 15:22 Reply Quote 0
      • undefined
        dutti @aidar
        last edited by 17 Aug 2020, 15:22

        @aidar OH sry
        Duet3 6hc and duet3 3hc expansion board

        1 Reply Last reply Reply Quote 0
        • undefined
          dutti @dutti
          last edited by 17 Aug 2020, 15:26

          @barbarossa-cologne 061405df-e488-4ce5-8117-05d809dc81f3-image.png

          Are these the jumpers?

          1 Reply Last reply Reply Quote 0
          • undefined
            aidar
            last edited by 17 Aug 2020, 15:36

            Those two you marked on picture are not jumpers, they are fuses. To have 24v fans working, your PSU must be 24v, then you select jumpers witch ones are above outputs 4-6 and/or 7-9 to connect V-fused and VOUTLC1. Assuming your fans are connected to out 4-9 somewhere

            1 Reply Last reply Reply Quote 0
            • undefined
              dutti
              last edited by 17 Aug 2020, 15:44

              My PSU is 24v.
              And the other things I´ve ready to work. I just don´t know where are the jumpers ahaha
              maybe a bit stupid.
              Can you just tell me where are the jumpers and what I have to do with it to have 24v?
              Everything else is working! 🙂
              thanks

              1 Reply Last reply Reply Quote 0
              • undefined
                whosrdaddy
                last edited by 17 Aug 2020, 15:49

                2020-08-17_17-40-02.png

                It's right there, I marked the jumper location for you, you must set the jumper to the left position

                undefined 1 Reply Last reply 17 Aug 2020, 16:16 Reply Quote 0
                • undefined
                  dutti @whosrdaddy
                  last edited by 17 Aug 2020, 16:16

                  @whosrdaddy
                  ah ok nice. I understood!
                  So just sober the 2 pins together or is there a pin which I can buy?
                  Thanks
                  problem solved

                  1 Reply Last reply Reply Quote 0
                  • undefined
                    dc42 administrators
                    last edited by dc42 17 Aug 2020, 16:30

                    The jumpers should already be fitted on those pins, but perhaps in the wrong place. If not, you should have received some jumpers that fit over the pins, possibly in the connector pack.

                    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

                    undefined 1 Reply Last reply 17 Aug 2020, 16:46 Reply Quote 0
                    • undefined
                      dutti @dc42
                      last edited by 17 Aug 2020, 16:46

                      @dc42
                      yes.... so easy.
                      Thanks for the support. next machine with duet! sure

                      Problem solved

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