Duet2 and Creality CR10 V2 Thermistor problem

Cyrus

I’m replacing the control board of Creality CR10 V2 with Duet2 WiFi. Both the bed and hot end thermistors are not working. Here is what I have in my config.g
;*** Sensors: Bed and Hot_End____________________________________________________________________________________
;Bed
M308 S0 P"bedtemp" Y"thermistor" T100000 B3950 ; configure sensor 0 as thermistor on pin bedtemp
M950 H0 C"bedheat" T0 ; create bed heater output on bedheat and map it to sensor 0
M143 H0 S120 ; set temperature limit for heater 0 to 120C
;M307 H0 B1 S1.00 ; enable bang-bang mode for the bed heater and set PWM limit
M140 H0 ; map heated bed to heater 0

;Hot_End
M308 S1 P"e0temp" Y"thermistor" T100000 B3950 C7.06e-8 ; configure sensor 1 as thermistor on pin e0temp
M950 H1 C"e0heat" T1 ; create nozzle heater output on e0heat and map it to sensor 1
M143 H1 S280 ; set temperature limit for heater 1 to 280C
;M307 H1 B0 S1.00 ; disable bang-bang mode for heater and set PWM limit

;***Tools__________________________________________________________________________________
;Bed
M563 P1 H0 S"Bed" ; tool 1 uses extruder drive 3, heater 1 and fan 0 (part cooling fan)
G10 P1 X0 Y0 Z0 ; set tool 0 axis offsets
G10 P1 R0 S120 ; set initial tool 0 active and standby temperatures to 120C

;Hot_End
M563 P0 S"Hot_End" D0 H1 ; define tool 0 (Fan F1 is bonded automatically)
G10 P0 X0 Y0 Z0 ; set tool 0 axis offsets
G10 P0 R0 S0 ; set initial tool 0 active and standby temperatures to 0C

and here are imagse from my wiring and DwC:

FYI, end stops and x y z steppers and related power system are working properly.
Would realy appreciate your inputs.
Cheers

Phaedrux

@Cyrus said in Duet2 and Creality CR10 V2 Thermistor problem:

;***Tools__________________________________________________________________________________
;Bed
M563 P1 H0 S"Bed" ; tool 1 uses extruder drive 3, heater 1 and fan 0 (part cooling fan)
G10 P1 X0 Y0 Z0 ; set tool 0 axis offsets
G10 P1 R0 S120 ; set initial tool 0 active and standby temperatures to 120C

You should not create a tool for the bed. It is treated separately as a bed heater as you can see in your screen shot.

Your screenshot also shows fault, what error message do you get?

Please post your entire config.g and the results of sending M122 and M98 P"config.g" in the gcode console in DWC.

Cyrus

@Phaedrux Thank you. I used the following codes and solved the problem:

M307 H0 B0 S1.00
M305 P0 T107600 B4138 R4700
M143 H0 S120

M305 P1 T104300 B4138 R4700
M143 H1 S280
............
..............
M563 P0 D0 H1 F0 ;define tool 1
G10 P0 X0 Y0 Z0 ;set tool 0 axis offsets
G10 P0 R0 S0 ;set initial tool 0 active and standby temperature to 0C