Resetting the 3d printer while printing

Kevvv

@dc42 Thank you for help. Tommorow I check it.
I have other question, I know that this topic does not apply to this, but my table heater is constantly warming, regardless of the temperature set, and it exceeds it significantly. Do you know what could be the reason for this?

Phaedrux

@kevvv said in Resetting the 3d printer while printing:

my table heater is constantly warming, regardless of the temperature set, and it exceeds it significantly. Do you know what could be the reason for this?

Either the configuration is wrong and it's turning on the heater instead on by default, or the mosfet/ssr you are using has failed in the on state, or the wiring is incorrect.

Share your config.g and more details about your heater wiring and setup.

Kevvv

@phaedrux

; Configuration file for Duet 3 (firmware version 3)
; executed by the firmware on start-up
;
; generated by RepRapFirmware Configuration Tool v3.2.2 on Thu Feb 11 2021 20:03:31 GMT+0100 (czas środkowoeuropejski standardowy)

; General preferences
G90                                                ; send absolute coordinates...
M83                                                ; ...but relative extruder moves
M550 P"Innko"                                     ; set printer name

; Network
M551 P"Innko1994"                              ; set password
M552 S1                                        ; enable network
M586 P0 S1                                     ; enable HTTP
M586 P1 S0                                     ; disable FTP
M586 P2 S0                                     ; disable Telnet

; Drives
M569 P0.0 S1 D3 V100                                     ; physical drive 0.0 goes forwards (X)
M569 P0.1 S0 D3 V100                                     ; physical drive 0.1 goes forwards (Y)
M569 P0.2 S0 D3 V100                                     ; physical drive 0.2 goes forwards (Z)
M569 P0.3 S1 D3 V100                                     ; physical drive 0.3 goes forwards (E0)
M569 P0.4 S0 D3 V100                                     ; physical drive 0.4 goes forwards (X)
M569 P0.5 S0 D3 V100                                     ; physical drive 0.5 goes forwards (Z)
M584 X0.0:0.4 Y0.1 Z0.2:0.5 E0.3                  		 ; set drive mapping
M593 F30												 ; anulowanie dzwonienia przy 40,5 Hz
M667 S0												     ; Cartesian mode
M671 X467:467 Y1150:-200 S5			 				     ; leadscrews at left and right, max. korekcja 5 mm
M92 X91.43 Y91.43 Z91.43 E268.05          		         ; set steps per mm
M350 X16 Y16 Z16 E16 I1                           		 ; configure microstepping with interpolation
M566 X1200.00 Y1200.00 Z600.00 E20.00                 	 ; set maximum instantaneous speed changes (mm/min)
M201 X200.00 Y200.00 Z200.00 E50.00                		 ; set accelerations (mm/s^2)
M203 X15000.00 Y15000.00 Z4000.00 E2500.00           	 ; set maximum speeds (mm/min)
M906 X2400 Y3000 Z4500 E5500 I30                   		 ; set motor currents (mA) and motor idle factor in per cent 6200 (change to lower currents if loud motor yet!!!!!!)
;M915 P0.0:0.1:0.2:0.3:0.4:0.5 S3 H1000		   			 ; motor stall detection
M84 S30                                           		 ; Set idle timeout
;M564 H0						  						 ; limit axis off

; Axis Limits
M208 X-10 Y-10 Z0 S1                               	     ; set axis minima
M208 X935 Y950 Z1010 S0                         		 ; set axis maxima

; Endstops
M574 X2 S1 P"io1.in+io4.in"                   		     ; configure active-high endstop for high end on X via pin !io1.in+!io4.in
M574 Y2 S1 P"io2.in"                         		     ; configure active-high endstop for high end on Y via pin !io2.in
;M574 Z1 S1 P"io3.in+io5.in"			  				 ; configure active-high endstop for high end on Z via pin !io3.in+!io5.in
M574 Z1 S2                                		         ; configure Z-probe endstop for high end on Z

; Z-Probe
M558 P8 C"^io7.in" H2 F450 T6000        			     ; set Z probe type to modulated and the dive height + speeds
;M558 H20                                      		     ;*** Remove this line after delta calibration has been done and new delta parameters have been saved
G31 P50 X10.8 Y-1.5 Z3.5                                 		; set Z probe trigger value, offset and trigger height


; Heaters
M308 S0 P"temp0" Y"thermistor" T100000 B3950  			; 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 H1 S120                                 			; set temperature limit for heater 0 to 120C
M308 S1 P"temp1" Y"pt1000" 		       			; configure sensor 0 as thermocouple via CS pin spi.cs0
M950 H1 C"out1" T1                           	         	; create nozzle heater output on out0 and map it to sensor 0
M307 H1 R0.274 C1443.9 D89.85 S1.00 B0            	     	; disable bang-bang mode for heater  and set PWM limit (AUTO TUNING) V25.7
M143 H1 S350                                      		; set temperature limit for heater 1 to 350C
;M570 H0 P15 T20						; heater fault detection
M308 S2 P"temp2" Y"pt1000"			      		; configure sensor 1 as thermocouple via CS pin spi.cs1
M950 H2 C"out2" T2                             		     	; create nozzle heater output on out2 and map it to sensor 1
M307 H2 R0.274 C1443.9 D89.85 S1.00 B0            	     	; disable bang-bang mode for heater  and set PWM limit (AUTO TUNING)
M143 H2 S350                                      		; set temperature limit for heater 2 to 350C
;M570 H0 P15 T20						; heater fault detection


; Fans
M950 F0 C"out7" Q500                               ; create fan 0 on pin out7 and set its frequency
M106 P0 S1 H-1 C"Duet_processor_1"                 ; set fan 0 value. Thermostatic control is turned off
M950 F1 C"out8" Q500                               ; create fan 1 on pin out8 and set its frequency
M106 P1 S1 H-1 C"Duet_processor_1"                 ; set fan 1 value. Thermostatic control is turned off
M950 F2 C"out9" Q500                               ; create fan 1 on pin out9 and set its frequency
M106 P2 S1 H-1 C"Nozzle_1"                         ; set fan 2 value. Thermostatic control is turned off


; Tools
M563 P0 S"Nozzle" D0 H1:2 F-1                      ; 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
M302 P1						  				   ; cold extrusion


; Miscellaneous
M575 P1 S1 B57600                                  ; enable support for PanelDue
T1                                                 ; select first tool
M20						  						   ; initialize SD card
M905 P2021-03-10 S12: 23: 12 T „Europa / Berlin”   ; Set local date and time
G32						 						   ; bed leveling
; M374											   ; save height map
; M375											   ; load height map

power cables are approx. 1.5 meters long due to the size of the printer (working space almost 1 cubic meter),
silicone heater 300x300mm 24v 350W

power connected in accordance with the documentation

Do you need any more information?

Phaedrux

Can you post a photo of the Duet board where you have the bed wired?

It's only a 24v heater?

Kevvv

@phaedrux

![alt text]( image url)

Phaedrux

Can you remove the SD card from the Duet and power it on? Does the heated bed still heat up immediately?

Kevvv

@phaedrux
![alt text]( image url)

Led is always on.

Phaedrux

I think the mosfet has failed in the on position. If this is the case a warranty replacement would be required. When and where did you purchase the Duet3?

Kevvv

@phaedrux
I bought it on August 4, 2020, in the Hobbystore store in Poland (he is your distributor).

Phaedrux

When did the bed heating issue begin? Did it ever work correctly?

Kevvv

@phaedrux
I connected the bed heater a few days ago but this is my first attempt with this heater and I noticed that the diode is on all the time.

Phaedrux

Please send an email to warranty@duet3d.com and CC your reseller. Include a link to this forum thread and the details of your original purchase. You'll receive a reply with a form to fill out.

dc42

@kevvv before you return your board, please disconnect the bed heater from it, then power up and check whether the bed heater LED still turns on immediately. If it does then return the board for replacement. If it doesn't then you have a short circuit between your bed heater and ground.

Kevvv

@dc42
![alt text]( image url)

Led is always on.