Attched the fan to allways on and it all works!

This is the Config.g

; Configuration file for Duet WiFi (firmware version 1.21)
; executed by the firmware on start-up
;
; generated by RepRapFirmware Configuration Tool on Sat Sep 29 2018 18:14:41 GMT+0200 (Midden-Europese zomertijd)

; General preferences
G90 ; Send absolute coordinates...
M83 ; ...but relative extruder moves
M555 P0 ; Set firmware compatibility to look like native output

;*** The homed height is deliberately set too high in the following - you will adjust it during calibration.
M665 R250 L490 H990.00 B180 ;Set delta radius, diagonal rod length, printable radius and homed height
M666 X0 Y0 Z0 A0.00 B0.00 ; Put your endstop adjustments here, or let auto calibration find them

; Network
M550 PLambdaDeltaXXL ; Set machine name
M552 S1 ; Enable network

;*** Access point is configured manually via M587
M586 P0 S1 ; Enable HTTP
M586 P1 S0 ; Disable FTP
M586 P2 S0 ; Disable Telnet

;Adjust size
M579 X1.007 Y1.002 Z1.000

; Drives
M569 P0 S0 ; Drive 0 goes Backwards
M569 P1 S0 ; Drive 1 goes Backwards
M569 P2 S0 ; Drive 2 goes Backwards
M569 P3 S1 ; Drive 3 goes forwards
;-----------------------------------------------------------------------------------
;16 microsteps
M350 X16 Y16 Z16 E16 I1 ; Configure microstepping without interpolation
M92 X160 Y160 Z160 E471.7 ; Set steps per mm
;------------------------------------------------------------------------------------------
M566 X400 Y400 Z400 E800 ; Set maximum instantaneous speed changes (mm/min)
M203 X15000 Y15000 Z15000 E5000 ; Set maximum speeds (mm/min)
M201 X1000 Y1000 Z1000 E1000 ; Set accelerations (mm/s^2)
M906 X1400 Y1400 Z1400 E1400 I40 ; Set motor currents (mA) and motor idle factor in per cent
M84 S60 ; Set idle timeout

; Axis Limits
M208 Z0 S1 ; Set minimum Z

; Endstops
M574 X2 Y2 Z2 S0 ; Set active low endstops

; Z-Probe
M558 P5 R0.4 H5 F1200 T6000 ; Set Z probe type to effector and the dive height + speeds
G31 P600 X0 Y0 Z-0.15 ; Z1.200 Set Z probe trigger value, offset and trigger height
M557 R210 S30 ; Define mesh grid

; Heaters
M307 H0 B0 S1.00 ; Disable bang-bang mode for the bed heater and set PWM limit
M305 P0 T100000 B4138 R2200 ; Set thermistor + ADC parameters for heater 0
M143 H0 S80 ; Set temperature limit for heater 0 to 80C
M305 P1 T100000 B4138 R2200 ; Set thermistor + ADC parameters for heater 1
M143 H1 S280 ; Set temperature limit for heater 1 to 280C

; Fans
M106 P0 S0 I0 0 B2 H-1 ; Set fan 0 value, PWM signal inversion and frequency. Thermostatic control is turned off
M106 P1 S1 I0 F500 H1 T45 ; Set fan 1 value, PWM signal inversion and frequency. Thermostatic control is turned on

; Tools
M563 P0 D0 H1 ; Define tool 0
G10 P0 X0 Y0 Z0 ; Set tool 0 axis offsets
G10 P0 R0 S0 ; Set initial tool 0 active and standby temperatures to 0C

; Automatic saving after power loss is not enabled

; Custom settings are not configured
M501

Hi, i just installed the smart effector on my delta with a duet maestro and the above happened.
I first attached the thermister through the 8pin connector and later straight to the thermistor. The temperature seems okay, but the hotend fan and the leds wont run.
If i take out the thermistor they go on???

Any idears?