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    Strange fan problem

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    Duet Hardware and wiring
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    • RogerLundefined
      RogerL
      last edited by Phaedrux

      Hi,
      I Duet wifi and I supply it with 24v
      I have a E3D v6 24v setup and corresponding e3D fan for hotend.

      All has been running great until the fan stopped, I have tested another fan and cables with no luck.

      The I took a multimeter and measured voltage on FAN1, it shows 12v.. I have not changed anything.. It should read 24v, right. FAN0 gives 24v..

      Can someone explain if Im being stupid or if something changed.. To make it even odder I tested with another Duet Wifi but with same config card.. same result 12 v on FAN1

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

        are you sure that the multimeter is working?

        have you measured the voltage of the powers supply with that multimeter?

        RogerLundefined 1 Reply Last reply Reply Quote 0
        • RogerLundefined
          RogerL @Veti
          last edited by

          @Veti
          Yes I did, its working.

          Just because I wrote this post it now turns again.
          Whatever fixes the problem is good 😀

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

            @RogerL

            i would suggest you check the wiring.

            maybe there is bare wiring, or the wire is not making good contact

            1 Reply Last reply Reply Quote 1
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