Duet Initial setup fan issue

idmurp

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?

Stephen6309

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

idmurp

We will call this a learning experience

Thank you. Been chasing this for hours!