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    Creating another 4pin output on the toolboard 1lc?

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    • polygeekundefined
      polygeek
      last edited by

      Hey everyone,

      Quick question: I'm trying to hook up a 4-pin fan to my tool board, but I only have a 3-pin port available (20.out2). I'm thinking of wiring the PWM, Tach, and 12V from the fan to 20.out2 and then grabbing a ground from a different port. Anyone see any issues with this? Or have a better solution?

      Thanks!

      droftartsundefined 1 Reply Last reply Reply Quote 0
      • droftartsundefined
        droftarts administrators @polygeek
        last edited by droftarts

        @polygeek Assuming you have a 1LC, yes, that should be fine.

        Ian

        TronXY X5S with Duet 3 MB6HC and Roto toolboard : Cartesian bed-slinger with Duet 3 Mini 5+ WiFi and 1LC : RRP Fisher Delta v1 with Duet 2 Maestro : Polargraph with Duet 2 WiFi

        polygeekundefined 1 Reply Last reply Reply Quote 0
        • polygeekundefined
          polygeek @droftarts
          last edited by

          @droftarts Yes it is a 1LC v1.1, thanks for insight.

          polygeekundefined 1 Reply Last reply Reply Quote 0
          • polygeekundefined
            polygeek @polygeek
            last edited by

            @droftarts Thanks again the fan is up and running. I ended up connecting the ground to io0 ground and the three pins from the the fan to PWN, Tach, and 12v.

            1 Reply Last reply Reply Quote 2
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