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    Duet Initial setup fan issue

    Duet Hardware and wiring
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    • idmurp
      idmurp last edited by

      Hi All

      I have an issue powering fan 1 from the duet. always on and 0 & 2 working fine. SO far I have

      Confirmed continuity between positive post on all fan and V In.

      Issued commands
      M106 P0 S100
      M106 P2 S100
      and seen voltage on the relevant connections with a multi meter

      M106 P1 S100 I don't see any voltage.

      I can power fans on P0 and P2, cant get P1 to run

      Not to my knowledge shorted anything, it is the version with the 1amp fuse on fans and it is fine.

      Any other tests I can perform? Any ideas?

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      • Stephen6309
        Stephen6309 last edited by

        Fan 1 defaults to thermostatic. Did you turn that off?

        https://duet3d.dozuki.com/Wiki/Connecting_and_configuring_fans

        1 Reply Last reply Reply Quote 2
        • idmurp
          idmurp last edited by

          We will call this a learning experience 😜

          Thank you. Been chasing this for hours!

          1 Reply Last reply Reply Quote 0
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