Hi there,
I have a 4 Channel Mosfet Board with which I can control e RGBW LED strip. I connected it to the GPIO heater4...7 and can control it perfectly with the M42 gcode.
Is it possible to configure the Outputs like a Fan output? I would like to control the colors by temperature like a fan.
This way I would also have the Fan slider to control the different colors.
Is this possible? How can I achieve that?
Hi there,
Both Bed an Hotend are showing 2000.0 C and fault.
Now i updated the Web Control and now the Bedtemperature is not showing anymore.
I am pretty sure there is no short in the cable, because the bed Resistance measures 98kOhm and the Hotend resistance 96kOhm.
This is my 3rd duet Wifi now I install and I didnt have any Problems with the heaters until now:
Here is my config:
; Configuration file for Duet WiFi (firmware version 3)
; executed by the firmware on start-up
;
; generated by RepRapFirmware Configuration Tool v3.1.4 on Wed Sep 02 2020 12:13:56 GMT+0200 (Mitteleuropäische Sommerzeit)
; General preferences
G90 ; send absolute coordinates...
M83 ; ...but relative extruder moves
M550 P"Neo2" ; set printer name
; 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
M584 X0 Y1 Z2 E3 ; set drive mapping
M350 X64 Y64 Z64 I0 ; configure microstepping without interpolation
M350 E16 I1 ; configure microstepping with interpolation
M92 X400.00 Y400.00 Z1600 E476.50 ; set steps per mm
M566 X900.00 Y900.00 Z50.00 E120.00 ; set maximum instantaneous speed changes (mm/min)
M203 X6000.00 Y6000.00 Z1000 E1200.00 ; set maximum speeds (mm/min)
M201 X500.00 Y500.00 Z50.00 E250.00 ; set accelerations (mm/s^2)
M906 X800 Y800 Z800 E800 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 X180 Y180 Z190 S0 ; set axis maxima
; Endstops
M574 X1 S3 ; configure sensorless endstop for low end on X
M574 Y1 S3 ; configure sensorless endstop for low end on Y
M574 Z1 S2 ; configure Z-probe endstop for low end on Z
; Z-Probe
M558 P1 C"zprobe.in" H5 F120 T6000 ; set Z probe type to unmodulated and the dive height + speeds
G31 P500 X-16 Y0 Z0.8 ; set Z probe trigger value, offset and trigger height
M557 X15:195 Y15:195 S60 ; 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 ; 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 B4138 ; 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
M307 H1 ; disable bang-bang mode for heater and set PWM limit
; 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 T45 ; 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
; Custom settings are not defined
Hi,
After I got a piece of filament stuck in my hotend fan the wifi and GPIO (BLTouch) not working anymore.
I have 3x 5V fans on my duet with the 5v jumper.
Can it be the hotendfan burned something on my duet?
It looks to me like "D5* is burned
Aaaaah!! Thank you very much, now it works with RRF3!
Thanks for the support!!
M950 F4
Warning: M950 command is not supported
; Configuration file for Duet WiFi (firmware version 3)
; executed by the firmware on start-up
;
; generated by RepRapFirmware Configuration Tool v2.1.8 on Sun Feb 16 2020 14:21:00 GMT+0100 (Mitteleuropäische Normalzeit)
; General preferences
No. You would need to vary fan speeds, by web or Gcode.
so it seems the M950 didnt work because i can still control them via M42
The fans appeared in the web interface, but moving the sliders did not make the LEDs light? Or something else?
exactly the sliders did show up but they coulen not control the LEDs
Thank you for the answer this is exactly what I did but it didnt work...
I also implied the M307 to deactivate the heaters like it is described.
If it would have worked would it still be possible to control it via M42?
Hi there,
I have a 4 Channel Mosfet Board with which I can control e RGBW LED strip. I connected it to the GPIO heater4...7 and can control it perfectly with the M42 gcode.
Is it possible to configure the Outputs like a Fan output? I would like to control the colors by temperature like a fan.
This way I would also have the Fan slider to control the different colors.
Is this possible? How can I achieve that?