I figured it out thanks a lot. You have saved the day

I figured it out thanks a lot. You have saved the day

@fcwilt The I cant figure out code to set E0 thermistor to Heater 0 to tool 0. No heated bed I have tried multiple possibilities.

; Configuration file for Duet WiFi (firmware version 2.00)
; executed by the firmware on start-up
;
; generated by RepRapFirmware Configuration Tool v3.1.10 on Wed Dec 23 2020 16:11:52 GMT-0600 (Central Standard Time)

; General preferences
G90                                     ; send absolute coordinates...
M83                                     ; ...but relative extruder moves
M550 P"My Printer"                      ; set printer name

; Network
M552 S1                                 ; enable network
M586 P0 S1                              ; enable HTTP
M586 P1 S1                              ; enable FTP
M586 P2 S0                              ; disable Telnet

; Drives
M569 P0 S1                              ; physical drive 0 goes forwards
M569 P1 S1                              ; physical drive 1 goes forwards
M569 P2 S0                              ; physical drive 2 goes forwards
M569 P3 S1                              ; physical drive 3 goes forwards
M584 X0 Y1 Z2 E3                        ; set drive mapping
M350 X16 Y16 Z16 E16 I1                 ; configure microstepping with interpolation
M92 X153.84 Y100.00 Z1600.00 E420.00       ; set steps per mm
M566 X900.00 Y900.00 Z60.00 E120.00     ; set maximum instantaneous speed changes (mm/min)
M203 X6000.00 Y6000.00 Z180.00 E1200.00 ; set maximum speeds (mm/min)
M201 X500.00 Y500.00 Z20.00 E250.00     ; set accelerations (mm/s^2)
M906 X1500 Y1500 Z800 E1500 I30        ; set motor currents (mA) and motor idle factor in per cent
M84 S30                                 ; Set idle timeout

; Axis Limits
M208 X0 Y0 Z0 S1                        ; set axis minima
M208 X675 Y550 Z170 S0                  ; set axis maxima

; Endstops
M574 X1 Y1 Z1 S1                        ; set active high endstops

; Z-Probe
M558 P0 H5 F120 T6000                   ; disable Z probe but set dive height, probe speed and travel speed
M557 X15:215 Y15:195 S20                ; define mesh grid

; Heaters
M140 H1                                 ; remap heated bed to heater 1
M307 H1 B0 S1.00                        ; disable bang-bang mode for the bed heater and set PWM limit
M305 P1 T100000 B4138 R4700             ; set thermistor + ADC parameters for heater 1
M143 H1 S280                            ; set temperature limit for heater 1 to 280C



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

; Tools
M563 P0 D0 F0                           ; 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

; Custom settings are not defined

Also another thing to know if have an external controller for the heated bed so i dont need a heated bed in duet control.

So i have made a custom machine using and old laser cutter with a bad laser emitter. I have wired everything right its a 24v system. The motors works the machine homes as it is suppose to. The heater also works when it is assigned as a bed heater but it is actually a wired to heater E0 pin.
The screenshot is from the current config the heater section of the config looks like

; Heaters
M305 P1 T10000 B4100 R4700 ; set thermistor + ADC parameters for heater 1
M143 H1 S280 ; set temperature limit for heater 1 to 280C

Heaters;
M140 H1 ; remap heated bed to heater 1
M307 H1 B0 S1.00 ; disable bang-bang mode for the bed heater and set PWM limit
M305 P1 T100000 B4138 R4700 ; set thermistor + ADC parameters for heater 1
M143 H1 S280 ; set temperature limit for heater 1 to 280C

The second picture represents the exact same wiring but it reads the right temperature and the heater seems to work and heat as well. I want to know what would be the right config codes for making tool 0 show up correctly.
Thanks for your help.