[warn] Error: Failed to start heater tuning
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Trying to do the extruder heater tuning on my Jubilee. I send down the M303 H1 S250 command, and all I get back is:
-Auto tuning heater 1 using target temperature 250.0°C and PWM 1.00 - do not leave printer unattended
-[warn] Error: Failed to start heater tuningI don't see anything in the event log, either. And I rebooted the printer as well, to no effect. Any help?
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@benderisgreat Are you able to control the heater directly? See https://docs.duet3d.com/en/How_to_guides/Commissioning#h-6-check-heater-functionality
Please post your config.g (as text, preferably within 'code' tags) and send M115 via the console to the Duet, and post the response, so we can see what hardware and firmware version you are using.
Ian
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@droftarts
Thanks for your reply. I can confirm that I can control the heater directly, and it heats up and extrudes. Here is my config.g file, but just the section for the tool definition. Let me know if you need the whole thing.;Tool0 ;------------------------------------------------ M584 E0.0:1.2 ; define extruder M569 P0.0 S0 ; set direction M906 E780:400 ; set max current M92 E681 ; steps/mm M308 S1 P"1.temp0" Y"thermistor" T100000 B4725 C7.060000e-8 A"T0 Extruder" ;extruder temperature sensor M950 H1 C"1.out0" T1 ; define extruder heater M950 F0 C"1.out3" Q10000 ; hotend fan M106 P0 T50 H1 X1.0 ; set hotend fan in thermostatic mode at 100%, tied to sensor S1 M950 F1 C"1.out6" Q10000 ; Define Part Cooling Fan output M106 P1 C"tool0_part_cooling_fan" ; Give it a schnazzy name M563 P0 S"Tool0" D0 H1 F1 ;define tool0 M568 P0 R0 S0 ;set standby and active temp to 0degC Also here is what I get when I sent M115:
FIRMWARE_NAME: RepRapFirmware for Duet 3 Mini 5+ FIRMWARE_VERSION: 3.4.0 ELECTRONICS: Duet 3 Mini5plus WiFi FIRMWARE_DATE: 2022-03-15 18:59:17 -
Will just post my entire config file here, just in case.
; Jubilee CoreXY ToolChanging Printer - Config File ; This file is intended for a Duet 3 Mini Mainboard + one 3HC expansion board. ; Name and Network ;------------------------------------------------------------------------------- M550 P"Jubilee" ; Name used in UI and for mDNS http://Jubilee.local ; Networking handled by Duet. ; Comment out the next three lines only if running the Duet in SBC Mode with Pi. M552 S1 ; General setup ;------------------------------------------------------------------------------- M111 S0 ; Debug off M929 P"eventlog.txt" S1 ; Start logging to file eventlog.txt ; General Preferences M555 P2 ; Set Marlin-style output G21 ; Set dimensions to millimetres G90 ; Send absolute coordinates... M83 ; ...but relative extruder moves ; Motor (Drive) to Axis Mapping ;------------------------------------------------------------------------------- M584 X1.0 Y1.1 ; Map Corexy's X,Y axes to 3HC board port's 0 and 1. M584 U0.1 ; Map U axis (toolchanger lock) do main board port 1. M584 Z0.2:0.3:0.4 ; Map 3 axes for Z to main board ports 2, 3, and 4. ; Motor (Drive) Currents and Directions ;------------------------------------------------------------------------------- M569 P1.0 S1 ; Flip 3HC Motor 0 (corexy a) direction M569 P1.1 S1 ; Flip 3HC Motor 1 (corexy b) direction M906 X{0.85*sqrt(2)*2500} ; LDO XY 2500mA RMS the TMC5160 driver on duet3 M906 Y{0.85*sqrt(2)*2500} ; generates a sinusoidal coil current so we can ; multply by sqrt(2) to get peak used for M906 ; Do not exceed 90% without heatsinking the XY ; steppers. M569 P0.2 S0 ; Flip Mainboard Motor 2 (Front Left Z) direction. M569 P0.3 S0 ; Flip Mainboard Motor 2 (Front Right Z) direction. M569 P0.4 S0 ; Flip Mainboard Motor 2 (Back Z) direction. M906 Z{0.7*sqrt(2)*1680} ; 70% of 1680mA RMS current. M569 P0.1 S0 ; Flip Main Board Motor 0 (toolchanger) directon. M906 U670 I60 ; 100% of 670mA RMS current. idle 60%. ; Note that the idle will be shared for all drivers. ; Kinematics ;------------------------------------------------------------------------------- M669 K1 ; CoreXY mode ; Kinematic bed ball locations. ; Locations are extracted from CAD model assuming lower left build plate corner ; is (0, 0) on a 305x305mm plate. M671 X297.5:2.5:150 Y313.5:313.5:-16.5 S10 ; Front Left: (297.5, 313.5) ; Front Right: (2.5, 313.5) ; Back: (150, -16.5) ; Set up to 10mm correction. ; Steps/<unit> Configuration ; XYZZZ are in steps/mm. U is in steps/degree. ;------------------------------------------------------------------------------- M350 X1 Y1 Z1 U1 ; Disable microstepping to simplify calculations. M92 X{1/(1.8*16/180)} ; step angle * tooth count / 180 . M92 Y{1/(1.8*16/180)} ; The 2mm tooth spacing cancel out with diam to radius. M92 Z{360/0.9/4} ; 0.9 deg stepper / screw lead pitch (4mm) . ; If using a T8x2 leadscrew, change 4 to 2. M92 U{13.76/1.8} ; gear ratio / step angle for tool lock geared motor. ; Enable microstepping. ; All steps-per-unit will be multiplied by the new step definition. M350 X16 Y16 I1 ; 16x microstepping for CoreXY axes. Use interpolation. M350 U4 I1 ; 4x for toolchanger lock. Use interpolation. M350 Z16 I1 ; 16x microstepping for Z axes. Use interpolation. ; Speed and Acceleration ;------------------------------------------------------------------------------- M201 X1500 Y1500 ; XY accelerations [mm/s^2] ; XY accel can be increased up to 2500 or beyond later. M201 Z100 ; ZZZ Acceleration M201 U800 ; U accelerations [deg/s^2] M203 X18000 Y18000 Z1600 U9000 ; Maximum axis speeds [mm/min] ; If using a T8x2 leadscrew, change Z to 800. M566 X500 Y500 Z500 U50 ; Maximum jerk speeds [mm/min] ; Endstops and Probes ;------------------------------------------------------------------------------- M574 X1 S1 P"^1.io0.in" ; 3HC X homing position X1 = axis min, S1 = switch type M574 Y1 S1 P"^1.io1.in" ; 3HC Y homing position Y1 = axis min, S1 = switch type M574 U1 S1 P"^0.io1.in" ; Mainboard U homing position. ; U1 = axis min, S1 = switch type M574 Z0 ; Configure z switch as a Z probe, not as an endstop. M558 P8 C"io0.in" H3 F360 T6000 ; H = dive height ; F = probe speed ; T = travel speed G31 K0 X0 Y0 Z-2 ; Set the limit switch as the "Control Point" ; Offset it downwards slightly so we don't smear it along ; the bed while traveling when z=0. ; Set axis software limits and min/max switch-triggering positions. ; Dimensions are adjusted such that (0,0) lies at the lower left corner of a centered 300x300mm square in the 305mmx305mm build plate. M208 X-13.75:313.75 Y-44:341 Z0:300 M208 U0:200 ; Set Elastic Lock (U axis) max rotation angle M557 X10:290 Y10:290 P6 ; mesh probe locations ; Bed Heater and Temperature Sensor ;------------------------------------------------------------------------------- ; Define Built-in Thermistor Settings M308 S0 P"temp0" Y"thermistor" T100000 B3950 A"Bed" ; built-in Keenovo thermistor ; Define Heater 0 M950 H0 C"out0" T0 ; H = Heater 0 ; C = heater output pin ; T = assigned temperature sensor M143 H0 S130 ; Set max bed temperature to 130C M140 H0 ; Assign Heater 0 to the bed ; This config requires a heater-tuning procedure to produce a valid M307 command. ;Extruder M201 E3600 ; Max Speed (mm/min) M203 E600 ; Max Accel (mm/s^2) M566 E300 ; Max Jerk (mm/min) ;Tool0 ;------------------------------------------------ M584 E0.0:1.2 ; define extruder M569 P0.0 S0 ; set direction M906 E780:400 ; set max current M92 E681 ; steps/mm M308 S1 P"1.temp0" Y"thermistor" T100000 B4725 C7.060000e-8 A"T0 Extruder" ;extruder temperature sensor M950 H1 C"1.out0" T1 ; define extruder heater M950 F0 C"1.out3" Q10000 ; hotend fan M106 P0 T50 H1 X1.0 ; set hotend fan in thermostatic mode at 100%, tied to sensor S1 M950 F1 C"1.out6" Q10000 ; Define Part Cooling Fan output M106 P1 C"tool0_part_cooling_fan" ; Give it a schnazzy name M563 P0 S"Tool0" D0 H1 F1 ;define tool0 M568 P0 R0 S0 ;set standby and active temp to 0degC ;G10 P0 X-.54 Y33.67 Z-1.15 ;the nozzle tip is moved away from the print bed by the absolute value. Increase this absolute value if there is too much squish. ;Tool1 ;------------------------------------------------ M569 P1.2 S0 ; set direction M308 S2 P"1.temp1" Y"thermistor" T100000 B4725 C7.060000e-8 A"T1 Extruder" ;extruder temperature sensor M950 H2 C"1.out1" T2 ; define extruder heater M950 F2 C"1.out7" Q10000 ; hotend fan M106 P2 T50 H2 X1.0 ; set hotend fan in thermostatic mode at 100%, tied to sensor S2 M950 F3 C"1.out8" Q10000 ; Define Part Cooling Fan output M106 P3 C"tool1_part_cooling_fan" ; Give it a schnazzy name M563 P1 S"Tool1" D1 H2 F2 ;define tool1 M568 P1 R0 S0 ;set standby and active temp to 0degC ;G10 P1 X-.049 Y33.712 Z-2.06 ;the nozzle tip is moved away from the print bed by the absolute value. Increase this absolute value if there is too much squish. M98 P"/sys/toffsets.g" ; Load tool offsets from the Control Point from ext file. M501 ; Load saved parameters from config-override.g