I am using Semitec 104 GT thermister. I was told I need this config

M308 S1 P"e0temp" Y"thermistor" T100000 B4725 C7.06e-8

All problems are now solved and now onto getting the mesh level

Yep have confirmed that hot end fan is connected to FAN1 and part cooling is on FAN0

Here is gcode from slicer OFFROAD.gcode

slicer is definitely controlling the hot end fan. Its speed increases at exactly layer 3 as per my settings. Part cooling fan remains off until its manually turned on by slider in DWC

So when I slice a file, the gcode is controlling the hot end fan and part cooling fan is free to be adjusted by DWC slider.

Hi,

Im having trouble with the setup of my fans on WiFi 2 board.

I have a Chimera + hot end, with 2 parts cooling fans wired in parallel, as Cura doesnt allow individual contorl and it made my wiriing abit simpler.

I have the parts cooling fans connected to FAN0 output and Hotend fan to FAN1

I would like the below to work

1. If H1 or H2 are above 50c, turn on FAN1. (currently working)
2. Cura to control the parts cooling fans via gcode.
3. Able to control the fans via the DWC (currently the sliders for TOOL FAN and FAN0 are linked together and they dont stay at the value selected. They will revert to 0)

Here is my config

; Configuration file for Duet WiFi (firmware version 3)
; executed by the firmware on start-up
;
; generated by RepRapFirmware Configuration Tool v3.2.3 on Wed Feb 24 2021 12:07:14 GMT+1100 (Australian Eastern Daylight Time)

; General preferences
G90 ; send absolute coordinates...
M83 ; ...but relative extruder moves
M550 P"V-King CXY" ; set printer name
M669 K1 ; select CoreXY mode

; Network
M552 S1 ; enable network
M586 P0 S1 ; enable HTTP
M586 P1 S0 ; disable 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 S1 ; physical drive 2 goes forwards
M569 P3 S0 ; physical drive 3 goes forwards
M569 P4 S1 ; physical drive 4 goes forwards
M584 X0 Y1 Z2 E3:4 ; set drive mapping
M350 Z16 E16:16 I0 ; configure microstepping without interpolation
M350 X16 Y16 I1 ; configure microstepping with interpolation
M92 X80.00 Y80.00 Z3200.00 E422.96:422.96 ; set steps per mm
M566 X900.00 Y900.00 Z150.00 E600.00:600.00 ; set maximum instantaneous speed changes (mm/min)
M203 X18000.00 Y18000.00 Z600.00 E21600.00:21600.00 ; set maximum speeds (mm/min)
M201 X3000.00 Y3000.00 Z120.00 E1000.00:1000.00 ; set accelerations (mm/s^2)
M906 X1000 Y1000 Z600 E1000:1000 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 X325 Y390 Z330 S0 ; set axis maxima

; Endstops
M574 X1 S1 P"xstop" ; configure active-high endstop for low end on X via pin xstop
M574 Y1 S1 P"ystop" ; configure active-high endstop for low end on Y via pin ystop
M574 Z1 S2 ; configure Z-probe endstop for low end on Z

; Z-Probe
M950 S0 C"exp.heater7" ; create servo pin 0 for BLTouch
M558 P9 C"^zprobe.in" H5 F120 T18000 ; set Z probe type to bltouch and the dive height + speeds
G31 P25 X58 Y-10.8 Z1.45 ; set Z probe trigger value, offset and trigger height
M557 X0:290 Y15:370 S100 ; define mesh grid

; Heaters
M308 S0 P"bedtemp" Y"thermistor" T100000 B4138 ; 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
M307 H0 B0 S1.00 ; disable bang-bang mode for the bed heater and set PWM limit
M140 H0 ; map heated bed to heater 0
M143 H0 S120 ; set temperature limit for heater 0 to 120C
M308 S1 P"e0temp" Y"thermistor" T100000 B4725 C7.06e-8 ; configure sensor 1 as PT1000 on pin e0temp
M950 H1 C"e0heat" T1 ; create nozzle heater output on e0heat and map it to sensor 1
M307 H1 B0 S1.00 ; disable bang-bang mode for heater and set PWM limit
M143 H1 S300 ; set temperature limit for heater 1 to 300C
M308 S2 P"e1temp" Y"thermistor" T100000 B4725 C7.06e-8 ; configure sensor 2 as PT1000 on pin e1temp
M950 H2 C"e1heat" T2 ; create nozzle heater output on e1heat and map it to sensor 2
M307 H2 B0 S1.00 ; disable bang-bang mode for heater and set PWM limit
M143 H2 S300 ; set temperature limit for heater 2 to 300C

; Fans
M950 F0 C"fan0" Q500 ; create fan 0 on pin fan0 and set its frequency
M106 P0 S1 H-1 ; set fan 0 value. Thermostatic control is turned on
M950 F1 C"fan1" Q500 ; create fan 1 on pin fan1 and set its frequency
M106 P1 S1 H1:2 T50 ; set fan 1 value. Thermostatic control is turned on

; Tools
M563 P0 D0 H1 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
M563 P1 D1 H2 F0 ; define tool 1
G10 P1 X20 Y0 Z0 ; set tool 1 axis offsets
G10 P1 R0 S0 ; set initial tool 1 active and standby temperatures to 0C

; Custom settings are not defined

; Miscellaneous
M575 P1 S1 B57600 ; enable support for PanelDue
M501 ; load saved parameters from non-volatile memory
T0 ; select first tool

Thanks
Ned

I am using Semitec 104 GT thermister. I was told I need this config

M308 S1 P"e0temp" Y"thermistor" T100000 B4725 C7.06e-8

All problems are now solved and now onto getting the mesh level

Hi all,

Ok yep, I thought I had upgraded to 3.0, but I was still on 2.5

Now upgraded to 3.2.2. Just ran a fresh config of the RRF3.2.3

And now i am getting my previous issues with H1 and H2 faulting and showing 2000c. Bed is working correctly.

But, good news is that i just ran a M401 and M402 and BLtouch deployed and retracted. So, now I will follow the betrue guide to try a homing operation

Here is my current config.

; Configuration file for Duet WiFi (firmware version 3)
; executed by the firmware on start-up
;
; generated by RepRapFirmware Configuration Tool v3.2.3 on Wed Feb 24 2021 12:07:14 GMT+1100 (Australian Eastern Daylight Time)

; General preferences
G90 ; send absolute coordinates...
M83 ; ...but relative extruder moves
M550 P"V-King CXY" ; set printer name
M669 K1 ; select CoreXY mode

; Network
M552 S1 ; enable network
M586 P0 S1 ; enable HTTP
M586 P1 S0 ; disable 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 S1 ; physical drive 2 goes forwards
M569 P3 S1 ; physical drive 3 goes forwards
M569 P4 S1 ; physical drive 4 goes forwards
M584 X0 Y1 Z2 E3:4 ; set drive mapping
M350 Z16 E16:16 I0 ; configure microstepping without interpolation
M350 X16 Y16 I1 ; configure microstepping with interpolation
M92 X80.00 Y80.00 Z3200.00 E406.00:406.00 ; set steps per mm
M566 X900.00 Y900.00 Z150.00 E600.00:600.00 ; set maximum instantaneous speed changes (mm/min)
M203 X18000.00 Y18000.00 Z600.00 E21600.00:21600.00 ; set maximum speeds (mm/min)
M201 X3000.00 Y3000.00 Z120.00 E1000.00:1000.00 ; set accelerations (mm/s^2)
M906 X1000 Y1000 Z600 E1000:1000 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 X330 Y390 Z330 S0 ; set axis maxima

; Endstops
M574 X1 S1 P"xstop" ; configure active-high endstop for low end on X via pin xstop
M574 Y1 S1 P"ystop" ; configure active-high endstop for low end on Y via pin ystop
M574 Z1 S2 ; configure Z-probe endstop for low end on Z

; Z-Probe
M950 S0 C"exp.heater7" ; create servo pin 0 for BLTouch
M558 P9 C"^zprobe.in" H5 F120 T18000 ; set Z probe type to bltouch and the dive height + speeds
G31 P500 X48 Y-10.8 Z1.2 ; set Z probe trigger value, offset and trigger height
M557 X0:290 Y15:370 S100 ; define mesh grid

; Heaters
M308 S0 P"bedtemp" Y"thermistor" T100000 B4138 ; 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
M307 H0 B0 S1.00 ; disable bang-bang mode for the bed heater and set PWM limit
M140 H0 ; map heated bed to heater 0
M143 H0 S120 ; set temperature limit for heater 0 to 120C
M308 S1 P"e0temp" Y"pt1000" R4700 ; configure sensor 1 as PT1000 on pin e0temp
M950 H1 C"e0heat" T1 ; create nozzle heater output on e0heat and map it to sensor 1
M307 H1 B0 S1.00 ; disable bang-bang mode for heater and set PWM limit
M143 H1 S300 ; set temperature limit for heater 1 to 300C
M308 S2 P"e1temp" Y"pt1000" R4700 ; configure sensor 2 as PT1000 on pin e1temp
M950 H2 C"e1heat" T2 ; create nozzle heater output on e1heat and map it to sensor 2
M307 H2 B0 S1.00 ; disable bang-bang mode for heater and set PWM limit
M143 H2 S300 ; set temperature limit for heater 2 to 300C

; Fans
M950 F0 C"fan0" Q500 ; create fan 0 on pin fan0 and set its frequency
M106 P0 S0 H-1 ; set fan 0 value. Thermostatic control is turned off
M950 F1 C"fan1" Q500 ; create fan 1 on pin fan1 and set its frequency
M106 P1 S1 H1:2 T50 ; set fan 1 value. Thermostatic control is turned on

; Tools
M563 P0 D0 H1 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
M563 P1 D1 H2 F0 ; define tool 1
G10 P1 X20 Y0 Z0 ; set tool 1 axis offsets
G10 P1 R0 S0 ; set initial tool 1 active and standby temperatures to 0C

; Custom settings are not defined

; Miscellaneous
M575 P1 S1 B57600 ; enable support for PanelDue
M501 ; load saved parameters from non-volatile memory
T0 ; select first tool

@Veti

3.2 I think. I can check in the morning.

Ok, i got heater 7 disabled now.

Still nothing happens if I send a M401 or M402. The notification is green though indicating that the command was sent successfully.

@DIY-O-Sphere

I have moved the Yellow wire to pin 31
and attempted to redo the config.

; Configuration file for Duet WiFi (firmware version 3)
; executed by the firmware on start-up
;
; generated by RepRapFirmware Configuration Tool v3.2.3 on Fri Feb 19 2021 15:39:15 GMT+1100 (Australian Eastern Daylight Time)

; General preferences
G90 ; send absolute coordinates...
M83 ; ...but relative extruder moves
M550 P"V-King CXY" ; set printer name
M669 K1 ; select CoreXY mode

; Network
M552 S1 ; enable network
M586 P0 S1 ; enable HTTP
M586 P1 S0 ; disable 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 S1 ; physical drive 2 goes forwards
M569 P3 S1 ; physical drive 3 goes forwards
M569 P4 S1 ; physical drive 4 goes forwards
M584 X0 Y1 Z2 E3:4 ; set drive mapping
M350 Z16 E16:16 I0 ; configure microstepping without interpolation
M350 X16 Y16 I1 ; configure microstepping with interpolation
M92 X80.00 Y80.00 Z3200.00 E406.00:406.00 ; set steps per mm
M566 X900.00 Y900.00 Z150.00 E600.00:600.00 ; set maximum instantaneous speed changes (mm/min)
M203 X18000.00 Y18000.00 Z600.00 E21600.00:21600.00 ; set maximum speeds (mm/min)
M201 X3000.00 Y3000.00 Z120.00 E1000.00:1000.00 ; set accelerations (mm/s^2)
M906 X1000 Y1000 Z600 E1000:1000 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 X320 Y370 Z330 S0 ; set axis maxima

; Endstops
M574 X1 S1 P"xstop" ; configure active-high endstop for low end on X via pin xstop
M574 Y1 S1 P"ystop" ; configure active-high endstop for low end on Y via pin ystop
M574 Z1 S2 ; configure Z-probe endstop for low end on Z

; Z-Probe
M307 H7 A-1 C-1 D-1 ; disable heater 7
M950 S0 C"exp.heater7" ; create servo pin 0 for BLTouch
M558 P9 C"^zprobe.in" H5 F120 T18000 ; set Z probe type to bltouch and the dive height + speeds
G31 P500 X48 Y10.8 Z1.2 ; set Z probe trigger value, offset and trigger height
M557 X0:320 Y15:370 S100 ; 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 R4700 ; set thermistor + ADC parameters for heater 0
M143 H0 S120 ; set temperature limit for heater 0 to 120C
M305 P1 T100000 B4138 R4700 ; set thermistor + ADC parameters for heater 1
M143 H1 S300 ; set temperature limit for heater 1 to 300C
M305 P2 T100000 B4138 R4700 ; set thermistor + ADC parameters for heater 2
M143 H2 S300 ; set temperature limit for heater 2 to 300C

; Fans
M950 F0 C"fan0" Q500 ; create fan 0 on pin fan0 and set its frequency
M106 P0 S0 H-1 ; set fan 0 value. Thermostatic control is turned off
M950 F1 C"fan1" Q500 ; create fan 1 on pin fan1 and set its frequency
M106 P1 S1 H1:2 T50 ; set fan 1 value. Thermostatic control is turned on

; Tools
M563 P0 D0 H1 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
M563 P1 D1 H2 F0 ; define tool 1
G10 P1 X20 Y0 Z0 ; set tool 1 axis offsets
G10 P1 R0 S0 ; set initial tool 1 active and standby temperatures to 0C

; Custom settings are not defined

; Miscellaneous
M575 P1 S1 B57600 ; enable support for PanelDue
M501 ; load saved parameters from non-volatile memory
T0 ; select first tool

But, when I send M307 H7 I am getting this.

m307 h7
Heater 7 model: gain 340.0, time constant 140.0, dead time 5.5, max PWM 1.00, calibration voltage 0.0, mode PID, inverted no, frequency default
Computed PID parameters for setpoint change: P13.4, I0.482, D51.4
Computed PID parameters for load change: P13.4

Ignore that my Retract and Deploy versions dont match...they are all for 3.2.3 now.