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    Duet 3 Automatically Adjust Fan Voltage?

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    Duet Hardware and wiring
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    • Jordan_Miller41undefined
      Jordan_Miller41
      last edited by

      Newb question here.

      So I have 3 PWM (4 wire) 12v fans, 1 12V water pump (2wire), 2 24V blower fans (2 wire).

      My Duet 3 VIN is 24V, I have looked at the "Configuring Fans Guide" and I just have one question, does the Duet 3 Board automatically adjust to the correct voltage? I am assuming not, but I cannot seem to find where to change the output voltage.

      Once again, a newbie.

      Thanks in advance.

      • Jordan
      Yveskeundefined 1 Reply Last reply Reply Quote 0
      • Yveskeundefined
        Yveske @Jordan_Miller41
        last edited by

        @jordan_miller41 Right above Out4 and Out7 there are hardware jumpers you can use to switch between 12V and 24V voor Out4 - Out5 - Out6 and Out7 - Out8 - Out9

        1a45ed1b-a30b-4b11-a7c7-cdd387c83a1f-afbeelding.png

        Jordan_Miller41undefined 1 Reply Last reply Reply Quote 0
        • Jordan_Miller41undefined
          Jordan_Miller41 @Yveske
          last edited by

          @yveske Makes sense, thank you for clearing that up!

          • Jordan
          1 Reply Last reply Reply Quote 0
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