fan problems

[HugoZM]

When I turn the fan 1 on (I haven't wired the others yet because fan 1 is not working), instead of making the fan spin it makes the hottend heat up
Here is my config:

; Configuration file for RepRapFirmware on Duet 3 Main Board 6HC
; executed by the firmware on start-up
;
; generated by RepRapFirmware Configuration Tool v3.5.10 on Sat Feb 15 2025 14:15:37 GMT+0000 (Hora padrão da Europa Ocidental)

; General
G90 ; absolute coordinates
M83 ; relative extruder moves
M550 P"Board Printer" ; set hostname

; Accessories
M575 P1 S0 B57600 ; configure PanelDue support

; Network
M552 P0.0.0.0 S1 ; configure Ethernet adapter
M586 P0 S1 ; configure HTTP

; Wait a moment for the CAN expansion boards to become available
G4 S2

; Smart Drivers
M569 P0.0 S1 D2 ; driver 0.0 goes forwards (Z axis)
M569 P0.1 S1 D2 ; driver 0.1 goes forwards (Z axis)
M569 P0.2 S1 D2 ; driver 0.2 goes forwards (Z axis)
M569 P0.3 S1 D2 ; driver 0.3 goes forwards (Z axis)
M569 P0.4 S1 D2 ; driver 0.4 goes forwards (extruder 1)
M569 P0.5 S1 D2 ; driver 0.5 goes forwards (extruder 0)
M569 P1.2 S1 D2 ; driver 1.2 goes forwards (X axis)
M569 P1.3 S0 D2 ; driver 1.3 goes backwards (U axis)
M569 P1.4 S1 D2 ; driver 1.4 goes forwards (Y axis)
M569 P1.5 S0 D2 ; driver 1.5 goes backwards (V axis)

; Motor Idle Current Reduction
M906 I30 ; set motor current idle factor
M84 S30 ; set motor current idle timeout

; Axes
M584 X1.2 Y1.4 Z0.0:0.1:0.2:0.3 U1.3 V1.5 ; set axis mapping
M350 X16 Y16 Z16 U16 V16 I1 ; configure microstepping with interpolation
M906 X1500 Y2300 Z2300 U1500 V2300 ; set axis driver currents
M92 X79.60199 Y51.282051 Z400 U79.60199 V51.282051 ; configure steps per mm
M208 X0:200 Y0:2300 Z0:344.5 U0:200 V0:2300 ; set minimum and maximum axis limits
M566 X900 Y600 Z12 U900 V600 ; set maximum instantaneous speed changes (mm/min)
M203 X6000 Y4800 Z600 U6000 V4800 ; set maximum speeds (mm/min)
M201 X500 Y80 Z20 U500 V80 ; set accelerations (mm/s^2)

; Extruders
M584 E0.5:0.4 ; set extruder mapping
M350 E16:16 I1 ; configure microstepping with interpolation
M906 E1000:1000 ; set extruder driver currents
M92 E420:420 ; configure steps per mm
M566 E120:120 ; set maximum instantaneous speed changes (mm/min)
M203 E3600:3600 ; set maximum speeds (mm/min)
M201 E250:250 ; set accelerations (mm/s^2)

; Kinematics
M669 K0 ; configure Cartesian kinematics

; Probes
M558 K0 P9 C"io7.in" H5 F120 T6000 ; configure BLTouch probe via slot #0
G31 P500 X0 Y0 Z0.7 ; set Z probe trigger value, offset and trigger height
M950 S0 C"io7.out" ; create servo #0 for BLtouch

; Endstops
M574 X1 P"!1.io0.in" S1 ; configure X axis endstop
M574 Y1 P"!1.io5.in" S1 ; configure Y axis endstop
M574 Z2 P"!1.io1.in+!1.io2.in+!1.io3.in+!1.io4.in" S1 ; configure Z axis endstop
M574 U1 P"!1.io6.in" S1 ; configure U axis endstop
M574 V1 P"!io1.in" S1 ; configure V axis endstop

; Sensors
M308 S0 P"temp1" Y"thermistor" A"X Temp" T100000 B4388 C7.06e-8 ; configure sensor #0
M308 S1 P"temp0" Y"thermistor" A"U Temp" T100000 B4388 C7.06e-8 ; configure sensor #1

; Heaters
M950 H1 C"out1" T0 ; create heater #1
M143 H1 P0 T0 C0 S290 A3 ; configure heater monitor #0 for heater #1
M307 H1 R2.43 D5.5 E1.35 K0.56 B0 ; configure model of heater #1

M950 H2 C"out2" T1 ; create heater #2
M143 H2 P0 T1 C0 S290 A3 ; configure heater monitor #0 for heater #2
M307 H2 R2.43 D5.5 E1.35 K0.56 B0 ; configure model of heater #2


; Fans
M950 F0 C"out7" ; create fan #0
M106 P0 C"Cooling_1" S0 L0 X1 B0.1 ; configure fan #0
M950 F1 C"out3" ; create fan #1
M106 P1 C"Hottend_1" S0 B0.1 H0 T45 ; configure fan #1
M950 F2 C"out5" ; create fan #2
M106 P2 C"Cooling_2" S0 L0 X1 B0.1 ; configure fan #2
M950 F3 C"out6" ; create fan #3
M106 P3 C"Hottend_2" S0 B0.1 H1 T45 ; configure fan #3

; Tools
M563 P0 S"Mirror Mode" D0:1 H1:2 F0:1 L1 ; create tool #0
M568 P0 R0 S0 ; set initial tool #0 active and standby temperatures to 0C
M567 P0 ; set mixing ratios for tool #0
M563 P1 S"Copy Mode" D0:1 H1:2 F0:1 L1 ; create tool #1
M568 P1 R0 S0 ; set initial tool #1 active and standby temperatures to 0C
M567 P1 ; set mixing ratios for tool #1
M563 P2 S"X Stand Alone Mode" D0 H1 F0 ; create tool #2
M568 P2 R0 S0 ; set initial tool #2 active and standby temperatures to 0C
M563 P3 S"Y Stand Alone Mode" D1 H2 F1 ; create tool #3
M568 P3 R0 S0 ; set initial tool #3 active and standby temperatures to 0C

; Miscellaneous
M501 ; load saved parameters from non-volatile memory

[T3P3Tony]

@HugoZM what command are you using to turn on fan1? It's currently configured as a thermostatic fan (i.e. to come on when the hotend is over a certain temperature).

[HugoZM]

@T3P3Tony Thanks but furtunately I was able to solve the poblem it was due to wrong wiring