Fan Gcode print end
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Hello!
Sorry, I search how to stop the print fan.
I test M107 but don't work.
I test M106 S0 but don't work
I see on https://reprap.org/wiki/G-code
Alternatively be specified as a real fraction: M106 S0.7
I test M106 S0.7 but don't work.........Someone can give me a tips please?
My Gcode for print end:
G91 ;Relative positioning
G1 E-2 F2700 ;Retract a bit
G1 E-2 Z1 F2400 ;Retract and raise Z
M106 S0.7
G90
G1 X355 Y340 F3000 ;Wipe out
M117 Fin d'impression -
Are you sure your fan is connected to a controllable fan port and not an always on fan port?
Use this as your gcode dictionary for reprapfirmware: https://duet3d.dozuki.com/Wiki/Gcode
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@phaedrux I had used this https://duet3d.dozuki.com/Wiki/Gcode#Section_M107_Fan_Off
but when I saw that it didn't work I looked elsewhere on the internet.
The fan is connect to the controllable fan port because her speed can be change. -
Post your config.g please so I can see the fan and tool definitions.
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@phaedrux Yep thanks:
; Configuration file for Duet 3 (firmware version 3)
; executed by the firmware on start-up
;
; generated by RepRapFirmware Configuration Tool v3.2.3 on Fri Jun 04 2021 20:14:20 GMT+0200 (heure d’été d’Europe centrale); General preferences
G90 ; send absolute coordinates...
M83 ; ...but relative extruder moves
M550 P"Mon imprimante Duet 3" ; set printer name
M552 S4
M669 K1 ; select CoreXY mode; Drives
G4 S4 ;wait for expansion boards to start
M569 P0.0 S0 ; physical drive 0.0 goes forwards
M569 P0.1 S0 ; physical drive 0.1 goes forwards
M569 P0.3 S0 ; physical drive 0.3 goes forwards
M569 P0.4 S0 ; physical drive 0.4 goes forwards
M569 P0.5 S0 ; physical drive 0.5 goes forwards
M569 P121.0 S1 ; physical drive 121.0 goes forwards
M584 X0.0 Y0.1 Z0.3:0.4:0.5 E121.0 ; set drive mapping
M671 X-18.109:183.1:384.309 Y-10.413:367.797:-10.413 S50
M350 X16 Y16 Z16 E16 I1 ; configure microstepping with interpolation
M92 X160.00 Y160.00 Z800.00 E335.40 ; set steps per mm
M566 X1200.00 Y1200.00 Z30.00 E120.00 ; set maximum instantaneous speed changes (mm/min)
M203 X18000.00 Y18000.00 Z1800.00 E1200.00 ; set maximum speeds (mm/min)
M201 X1600.00 Y1600.00 Z100.00 E250.00 ; set accelerations (mm/s^2)
M906 X1000 Y1000 Z1200 E840 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 X365 Y355 Z335 S0 ; set axis maxima; Endstops
M574 X1 S1 P"121.io1.in" ; configure active-high endstop for low end on X via pin 121.io1.in
M574 Y1 S1 P"io0.in" ; configure active-high endstop for low end on Y via pin io0.in
M574 Z1 S2 ; configure Z-probe endstop for low end on Z; Z-Probe
M950 S0 C"121.io0.out" ; create servo pin 0 for BLTouch
M558 P9 C"^121.io0.in" H15 F120 T9000 ; set Z probe type to bltouch and the dive height + speeds
G31 P500 X3 Y-41 Z3.569 ; set Z probe trigger value, offset and trigger height
M557 X15:215 Y15:195 S20 ; define mesh grid; Heaters
M308 S0 P"temp0" Y"thermistor" T100000 B4138 ; configure sensor 0 as thermistor on pin temp0
M950 H0 C"out0" T0 ; create bed heater output on out0 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 S100 ; set temperature limit for heater 0 to 100C
M308 S1 P"121.temp0" Y"thermistor" T100000 B4725 C7.06e-8 ; configure sensor 1 as thermistor on pin 121.temp0
M950 H1 C"121.out0" T1 ; create nozzle heater output on 121.out0 and map it to sensor 1
M307 H1 B0 S1.00 ; disable bang-bang mode for heater and set PWM limit
M143 H1 S280 ; set temperature limit for heater 1 to 280C; Fans
M950 F0 C"121.out1" Q500 ; create fan 0 on pin 121.out1 and set its frequency
M106 P0 S0 H T45 ; set fan 0 value. Thermostatic control is turned on
M950 F1 C"121.out2" Q500 ; create fan 1 on pin 121.out2 and set its frequency
M106 P1 S0 H-1 ; set fan 1 value. Thermostatic control is turned off; Tools
M563 P0 D0 H1 F0 F1 ; 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
; Miscellaneous
M501 ; load saved parameters from non-volatile memory
M911 S10 R11 P"M913 X0 Y0 G91 M83 G1 Z3 E-5 F1000" ; set voltage thresholds and actions to run on power loss -
@auré said in Fan Gcode print end:
; Fans
M950 F0 C"121.out1" Q500 ; create fan 0 on pin 121.out1 and set its frequency
M106 P0 S0 H T45 ; set fan 0 value. Thermostatic control is turned on
M950 F1 C"121.out2" Q500 ; create fan 1 on pin 121.out2 and set its frequency
M106 P1 S0 H-1 ; set fan 1 value. Thermostatic control is turned off
; Tools
M563 P0 D0 H1 F0 F1 ; 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 0CThere is a problem with your fan definitions. Fan0 is setup as a thermostatically controlled fan. Fan1 is gcode controllable, but BOTH fans have been assigned to the tool as part cooling fans.
M563 P0 D0 H1 F0 F1 ; define tool 0
Remove the F0
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@phaedrux said in Fan Gcode print end:
There is a problem with your fan definitions. Fan0 is setup as a thermostatically controlled fan. Fan1 is gcode controllable, but BOTH fans have been assigned to the tool as part cooling fans.
Ok thanks I test when my current print is finished and I tell you
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Ok it's works! Thank you!