Error: Heater 1 fault: heater monitor 0 was triggered



  • Hello guys, I'm having this problem each time a launch a print or do a G28:

    Error: Heater 1 fault: heater monitor 0 was triggered
    Warning: Tool 0 was not driven because its heater temperatures were not high enough or it has a heater fault
    
    Board: Duet 2 WiFi (2WiFi)
    Firmware: RepRapFirmware for Duet 2 WiFi/Ethernet 3.2 (2021-01-05)
    Duet WiFi Server Version: 1.25
    

    I already did a PID tuning, saved with M500 but without results.
    Any suggestions?
    Thank you.



  • Can you post an example gcode, the complete config.g and your homing files



  • Start gcode:

    T0;
    G90 ; use absolute coordinates
    M83  ; extruder relative mode
    M190 S[first_layer_bed_temperature] ; wait for bed temp
    M109 S[first_layer_temperature] ; wait for extruder temp
    G28; homing
    G32; home all without mesh bed level
    G29 S1; mesh bed load
    G1 X5 Y15 Z0.2 F5000.0 ; go outside print area
    G92 E0.0
    G1 X60.0 E9.0 F1000.0 ; intro line
    G1 X100.0 E20 F1000.0 ; intro line
    G92 E0.0
    
    

    home.g

    ; homeall.g
    ; called to home all axes
    ;
    ; generated by RepRapFirmware Configuration Tool v3.1.4 on Mon Jul 27 2020 14:28:18 GMT+0200 (Ora legale dell’Europa centrale)
    ;M400
    ;M913 X50 Y50
    ;M915 X F0 H400 S3 R0
    ;M915 Y F0 H400 S2 R0
    ;G91               		; relative positioning
    ;G1 H2 Z5 F7200          ; lift Z relative to current position
    ;G1 H1 X5 F5000
    ;G1 H1 X-305 F5000 S1		; move quickly to X or Y endstop and stop there (first pass)
    ;G1 H1 X10	
    M98 P"homex.g"
    
    ;G1 H1 Y5 F5000 
    ;G1 H1 Y-305 F5000 S1		; move quickly to X or Y endstop and stop there (first pass)
    ;M913 X100 Y100			     ; X motors to 100% current
    ;G90
    ;G1 X120 Y170 F7000           ; go to first bed probe point and home Z
    ;G91                ; relative positioning
    ;G1 H2 Z5 F7200     ; lift Z relative to current position
    ;G90                ; absolute positioning
    ;G1 X110 Y210 F7000           ; go to first bed probe point and home Z
    ;G4 P750             ; pause
    ;G91
    
    M98 P"homey.g"
    
    ;BLTouch Z
    ;G30
    ;G90
    ;G1 Z10 F500
    
    M98 P"homez.g"
    
    
    

    homex.g:

    ; homex.g
    ; called to home the X axis
    ;
    ; generated by RepRapFirmware Configuration Tool v3.1.4 on Mon Jul 27 2020 14:28:18 GMT+0200 (Ora legale dell’Europa centrale)
    M400
    M913 X50
    M400
    M201 X200
    M915 X F0 H400 S3 R0
    G91               ; relative positioning
    ;G1 H2 Z5 F7200    ; lift Z relative to current position
    G1 H1 X-305 F5000 ; move quickly to X axis endstop and stop there (first pass)
    G1 H2 X10 F7200       ; go back a few mm
    G1 H1 X-305 F3000  ; move slowly to X axis endstop once more (second pass)
    G1 H2 X15 F7200   ; lower Z again
    G90               ; absolute positioning
    M400
    M913 X100
    M400
    
    
    

    homey.g:

    ; homey.g
    ; called to home the Y axis
    ;
    ; generated by RepRapFirmware Configuration Tool v3.1.4 on Mon Jul 27 2020 14:28:19 GMT+0200 (Ora legale dell’Europa centrale)
    G91               ; relative positioning
    M913 Y50
    M201 Y100
    M915 Y F0 H400 S2 R0
    ;G1 H2 Z5 F7200          ; lift Z relative to current position
    G1 H1 Y-305 F5000 		; move quickly to X or Y endstop and stop there (first pass)
    G1 H1 Y10	
    ;G1 H1 Y-100 F5000        ; home Y axis
    M913 Y100
    G90               ; absolute positioning
    
    
    

    homez.g

    ; homez.g
    ; called to home the Z axis
    ;
    ; generated by RepRapFirmware Configuration Tool v3.1.4 on Mon Jul 27 2020 14:28:19 GMT+0200 (Ora legale dell’Europa centrale)
    G91                ; relative positioning
    ;G1 H2 Z5 F7200     ; lift Z relative to current position
    G90                ; absolute positioning
    G1 X130 Y170 F7000           ; go to first bed probe point and home Z
    G4 P750             ; pause
    G91
    
    ;BLTouch Z
    G30
    G90
    ;G1 Z10 F500
    
    

    example of gcode:

    ; generated by PrusaSlicer 2.3.0+win64 on 2021-01-14 at 08:25:31 UTC
    
    ; 
    
    ; external perimeters extrusion width = 0.40mm
    ; perimeters extrusion width = 0.40mm
    ; infill extrusion width = 0.40mm
    ; solid infill extrusion width = 0.40mm
    ; top infill extrusion width = 0.40mm
    ; first layer extrusion width = 0.36mm
    
    M107
    ;TYPE:Custom
    T0;
    G90 ; use absolute coordinates
    M83  ; extruder relative mode
    M190 S80 ; wait for bed temp
    M109 S210 ; wait for extruder temp
    G28; homing
    G32; home all without mesh bed level
    G29 S1; mesh bed load
    G1 X5 Y15 Z0.2 F5000.0 ; go outside print area
    G92 E0.0
    G1 X60.0 E9.0 F1000.0 ; intro line
    G1 X100.0 E20 F1000.0 ; intro line
    G92 E0.0
    G21 ; set units to millimeters
    G90 ; use absolute coordinates
    M82 ; use absolute distances for extrusion
    G92 E0
    ; Filament gcode
    M572 D0 S0.7
    ;LAYER_CHANGE
    ;Z:0.3
    ;HEIGHT:0.3
    G1 E-7.00000 F3600.000
    G92 E0
    G1 Z0.400 F9000.000
    G1 X117.168 Y117.338
    G1 Z0.300
    G1 E7.00000 F3600.000
    M204 S3000
    ;TYPE:Skirt
    ;WIDTH:0.36
    G1 F1500.000
    


  • ; Configuration file for Duet WiFi (firmware version 3)
    ; executed by the firmware on start-up
    ;
    ; generated by RepRapFirmware Configuration Tool v3.1.8 on Fri Nov 20 2020 20:14:09 GMT+0100 (Ora standard dell’Europa centrale)
    
    ; General preferences
    G90                                                ; send absolute coordinates...
    M83                                                ; ...but relative extruder moves
    M550 P"Hypercube Evolution"                        ; 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 S0                                         ; physical drive 2 goes forwards
    M569 P3 S1                                         ; physical drive 3 goes forwards
    M569 P4 S0                                         ; physical drive 4 goes forwards
    M584 X0 Y1 Z2:4 E3                                 ; set drive mapping
    M350 X16 Y16 Z16 E32 I1                            ; configure microstepping with interpolation
    M92 X161.07 Y159.36 Z800 E830.00         					; set steps per mm
    M566 X600.00 Y600.00 Z50.00 E18000.00                ; set maximum instantaneous speed changes (mm/min)
    M203 X18000.00 Y18000.00 Z1200.00 E10000.00            ; set maximum speeds (mm/min)
    M201 X5000.00 Y5000.00 Z120.00 E8000.00              ; set accelerations (mm/s^2)
    M906 X1200 Y1200 Z1500:Z1500 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 X0:300 Y-35:300 Z285 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
    M307 H3 A-1 C-1 D-1                                ; disable heater on PWM channel for BLTouch
    M950 S0 C"exp.heater3"                             ; create servo pin 0 for BLTouch
    M558 P9 C"^zprobe.in" H3 F250 T9000 A2 B1              ; set Z probe type to bltouch and the dive height + speeds
    G31 P500 X22 Y-37 Z4.2                             ; set Z probe trigger value, offset and trigger height
    M557 X0:280 Y25:230 S40:40                         ; define mesh grid
    
    ; Heaters
    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
    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"spi.cs2" Y"rtd-max31865"                 ; configure sensor 1 as thermocouple via CS pin spi.cs2
    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 S290                                       ; set temperature limit for heater 1 to 290C
    
    ; 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
    M950 F2 C"fan2" Q500                           ; create fan 2 on pin fan2 and set its frequency
    M106 P2 S0 H-1                                 ; set fan 2 value. Thermostatic control is turned off
    
    ; Tools
    M563 P0 S"hotend 0" D0 H1 F0:2                     ; 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
    M404 N1.75 D0.4								        ; Nozzle and filament diameter for monitor
    M200 D1.75 									        ; set all extruder filament diameters to 1.75mm
    M671 X40:280 Y145:145 S10							; Define positions of Z leadscrews or bed levelling screws
    M376 H10											; Set bed compensation taper
    
    ; Miscellaneous
    M575 P1 S1 B57600                                  ; enable support for PanelDue
    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
    T0                                                 ; select first tool
    ;M572 D0 S0.3
    
    
    

  • Moderator

    What temp do you have set in the slicer? The error indicates that you've hit the temp limit you've set in config.g of 290c.

    @Ducati87 said in Error: Heater 1 fault: heater monitor 0 was triggered:

    M143 H1 S290 ; set temperature limit for heater 1 to 290C


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