FAN0 not working, FAN2 wont stop

  • I cant seem to use FAN0 on my duet2wifi. not sure why, it was working now it doesn't
    when I switch to use FAN2 it works. but wont turn off.. it just slows down

    Part Cooling Fan is using 24v 5015 Blower Fan (2 wire)

    ; Fans
    M950 F0 C"fan2" Q100                ;create fan 2 on pin fan0 and set its frequency
    M106 P0 S0 H-1                            ; set fan 0 value. Thermostatic control is turned off

  • Moderator

    Post your full config.

    Do the tiny mosfets near the fan ports look damaged?

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