Heater 1 not working: Error: Heating fault on heater 1
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Thanks. I suspect that your Duet has developed a fault in the heater 1 drive circuit. Please do the following:
1. Check the extruder heater wiring carefully to make sure it doesn't have a short to anything.Went through the wires carefully the wires all seem to be in decent shape
2. If you have a multimeter, measure the resistance of the heater cartridge. See step 9 at https://e3d-online.dozuki.com/Guide/V6+Assembly/6?lang=en. Also use your multimeter to check that there is no continuity between the heater wires and the hot end metalwork.The resistance of the heater cartridge was 14.2, I checked it at the cartridge and at every place that a connection was made along the wire all the way back to the duet its self. It stayed the same. I also checked for continuity between the wires and the metal parts, there was none.
3. If those tests are all OK, try using the E1 heater output instead. You will need to make the following changes to config.g:I did your changes, as soon as I connect the duet HEATER 2 says 2000 degrees
- Change M307 H1 A340.0 C140.0 D5.5 B0 to M307 H2 A340.0 C140.0 D5.5 B0
- Change M305 P1 T100000 B4725 C7.060000e-8 R4700 to M305 P1 T100000 B4725 C7.060000e-8 R4700
- Change M563 P0 D0 H1 to M563 P0 D0 H2
4. If that works, and your Duet is under warranty, submit a warranty claim.
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I made a mistake, in the M305 command you need to change P1 to P2. Also, you need to move the thermistor from the E0 to the E1 thermistor input, or else add X1 to that M305 P2 command.
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I made a mistake, in the M305 command you need to change P1 to P2. Also, you need to move the thermistor from the E0 to the E1 thermistor input, or else add X1 to that M305 P2 command.
Hi I did the changes and switched the plug from E0 to E1 but im still getting a fault "Error: Heating fault on heater 2, temperature rising much more slowly than the expected 1.8°C/sec"
Here is my config file, just want to make sure I did the changes you requested correctly.
; General preferences
M111 S0 ; Debugging off
G21 ; Work in millimetres
G90 ; Send absolute coordinates…
M83 ; ...but relative extruder moves
M555 P2 ; Set firmware compatibility to look like Marlin
M208 X365 Y250 Z295 S0 ; Set axis maxima; Endstops
M574 X1 Y1 Z1 S0 ; Define active low and unused microswitches
M307 H3 A-1 C-1 D-1 ;M558 P5 X0 Y0 Z1 H5 F100 T2000
G31 X-43 Y0 Z1.75 P25
M557 X15:365 Y15:250 S68 ; Define mesh grid
; Drives
M584 X0 Y1 Z2 E3
M569 P0 S1 ; Drive 0 goes forwards - X
M569 P1 S0 ; Drive 1 goes backwards - Y
M569 P2 S0 ; Drive 2 goes backwards - Z
M569 P3 S1 ; Drive 3 goes forwards - ExtruderM350 X16 Y16 Z16 E16 I1 ; Configure microstepping with interpolation 16
M92 X80 Y80 Z1600 E800 ; Set steps per mm 16
M566 X600 Y600 Z12 E120 ; Set maximum instantaneous speed changes (mm/min) - (JERK)
M203 X6000 Y6000 Z500 E400 ; Set maximum speeds (mm/min)
M201 X1000 Y1000 Z1000 E250 ; Set accelerations (mm/s^2)
M204 P1000 T1000 ; Set Max acceleration for P=printing moves and T=travel moves
M906 X1600 Y1600 Z900 E1000 I30 ; Set motor currents (mA) and motor idle factor in per cent
M84 S30 ; Set idle timeout; Heaters
M305 P0 T99600 B4388 C0 R4700 ; Set thermistor + ADC parameters for heater 1 - HOTEND E3d
M143 H0 S120 ; Set temperature limit for heater 0 to 120C
M305 P2 T100000 B4725 C7.060000e-8 R4700 ; Set thermistor + ADC parameters for heater 1
M143 H1 S280 ; Set temperature limit for heater 1 to 280C
M307 H2 A340.0 C140.0 D5.5 B0 ;Hotend E3d pid; Tools
M563 P0 D0 H2 ; 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; Network
M550 PBlack Widow ; Set machine name
M552 S1 ; Enable network
M587 S"RCMP Surveillance" P"241428433" ; Configure access point. You can delete this line once connected
M586 P0 S1 ; Enable HTTP
M586 P1 S0 ; Disable FTP
M586 P2 S0 ; Disable Telnet; Fans
M106 P0 S0 I0 F500 H-1 ; Set fan 0 value, PWM signal inversion and frequency. Thermostatic control is turned offM106 P1 S1 I0 F500 H1 T45 ; Set fan 1 value, PWM signal inversion and frequency. Thermostatic control is turned on
M106 P2 S1 I0 F500 H1 T45 ; Set fan 2 value, PWM signal inversion and frequency. Thermostatic control is turned on
; Custom settings are not configured
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Does the E1 extruder LED turn on? Is the blue VIN LED on the Duet LED lit?
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Does the E1 extruder LED turn on? Is the blue VIN LED on the Duet LED lit?
The Blue VIN light is on but the E1 extruder light does not come on
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Is the bed heater working?
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Thanks. It seems odd that neither bed heater output appears to be working, but I didn't spot anything wrong with your configuration. Please initiate a request for replacement or repair under warranty.
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Ok Thanks DC42, I know you have got to be a super busy person. I very much appreciate all the help you have given. Going to pick up a new board now. Fingers crossed.
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Hi David just wanted to give you an update. Got the new board, hooked everything up. Put the gcodes back to where they were supposed to be for E0. Works like a charm. Now on to the extruder calibration and such. Thank you again so much.
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Did you get a warranty replacement board, or was it out of warranty? It should be possible to repair the fault.
