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    Toolboard V1.3 Not able to get fan working on out2

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    Duet Hardware and wiring
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    • mattyoundefined
      mattyo
      last edited by

      I am on the last part of getting my toolboard working and everything is great, but I cant get a fan to work on out 2. I am pretty sure I have everything right and it may be faulty. Unfortunattaly I paid $70 or shipping from the US to Australia. So if there is anything wron with it I think I am just goint to have to live with it.
      Here is my wiring and my config. I can get the hotend fan to run and if I swap the fans they work. So nothing wrong with the fan.
      I am thinking my only optin it to run an adittional set of wires back to the mainboard as sad as that makes me. Would love any suggestions or if anyone can see what I have done wrong.
      Thanks Matt
      IMG_1306.jpg
      config.g

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      • A Former User?
        A Former User
        last edited by A Former User

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        • dc42undefined
          dc42 administrators @mattyo
          last edited by

          @mattyo your wiring looks OK to me except that the crimp on the negative fan wire is protruding from the back of the connector more than the others. Perhaps it isn't inserted all the way?

          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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          • A Former User?
            A Former User @dc42
            last edited by

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            • mattyoundefined
              mattyo
              last edited by

              Ok so not the pin unfortunately but was worth looking into.
              I am still suspecting something wrong with out 2. I hooked up a wire just to the +vout and connected my meter. and earthed of the board and get 24v. As soon as I hook up the fan the voltage drops to about 3v and no fan.
              I have tested the fan on a direct 24 v and it works fine and I have also tried another fan.
              Does this sound like a board problem?

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              • Phaedruxundefined Phaedrux marked this topic as a question
              • mattyoundefined
                mattyo
                last edited by

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                • mattyoundefined
                  mattyo
                  last edited by

                  Thanks got it working by using out 1. Bit bummed I have an always on fan now for the hotend. But thems the breaks

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                  • mattyoundefined mattyo has marked this topic as solved
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