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Tool 0 not driven because of a heater fault

Posted by Northspire 
Tool 0 not driven because of a heater fault
March 19, 2017 09:16PM
Whenever I upload a file to print The print head moves but the extruder will not. It says Warning: Tool 0 was not driven because its heater temperatures were not high enough or it has a heater fault. The heater temps are stable at the set temp and the heater shows active not fault. I am sure it is a setting I have set wrong but I can't find it. I sliced it with KISSlicer.










Edit: To correct title typo

Edited 1 time(s). Last edit at 03/19/2017 10:36PM by Northspire.
Re: Tool 0 not driven because of a heater fault
March 20, 2017 02:28AM
Your config.g should have two lines for Thermistor and Heater definition

M305 P1 T100000 B3950 R4700 H0 L0	; Thermistor 1

M563 P0 D0 H1                       ; Define tool 0

Do yours look the same? Which fw-version do you use?
Re: Tool 0 not driven because of a heater fault
March 20, 2017 09:30PM
yes i have those lines in my config.g the firmware I am using is 1.18beta1 (2017-02-21).


Rostock Max V2,Meanwell SP 750-24 Power Supply,710n Nano Wireless Router,E3D Cyclops Hot-End,713 Maker Effector and Hot-End Mount,Duet 0.8.5,Bondtech QR Extruder,PanelDue W/ 7 Inch Touchscreen,Mini IR Differential Height Sensor,24V Heated Bed With SSR,46 Quart Dry Box.
Re: Tool 0 not driven because of a heater fault
March 21, 2017 03:28PM
Are you certain that the temperature stabilised at the set point? Was the heater in a fault state? See [duet3d.com] for how to avoid heating faults.



Large delta printer [miscsolutions.wordpress.com], E3D tool changer, Robotdigg SCARA printer, Crane Quad and Ormerod

Disclosure: I design Duet electronics and work on RepRapFirmware, [duet3d.com].
Re: Tool 0 not driven because of a heater fault
March 21, 2017 03:51PM
Yes the temp was stabilized​ with no fault. The heater displayed active. I have done the procedure on duet.com.
The extruder will work if I enable cold extrusion. So it's a setting I'm sure.







Edit clarification.

Edited 1 time(s). Last edit at 03/21/2017 03:57PM by Northspire.
Re: Tool 0 not driven because of a heater fault
March 22, 2017 03:58AM
What is the set temperature? and what material as well

Edited 1 time(s). Last edit at 03/22/2017 03:58AM by dougal1957.
Re: Tool 0 not driven because of a heater fault
March 22, 2017 07:19PM
210c and seemecnc midknight black pla
Re: Tool 0 not driven because of a heater fault
March 23, 2017 03:29AM
Most likely there was a "temperature excursion too large" error. See [reprap.org] for how to increase the allowed excursion.



Large delta printer [miscsolutions.wordpress.com], E3D tool changer, Robotdigg SCARA printer, Crane Quad and Ormerod

Disclosure: I design Duet electronics and work on RepRapFirmware, [duet3d.com].
Re: Tool 0 not driven because of a heater fault
March 23, 2017 06:29AM
I figured it out. I redid the tuning on the hot-end apparently it was off. Also I switched out the cyclops for the chimera and changed the bowden tube. Turns out the tube I was using was a little small on the inside and of a low quality.


Rostock Max V2,Meanwell SP 750-24 Power Supply,710n Nano Wireless Router,E3D Cyclops Hot-End,713 Maker Effector and Hot-End Mount,Duet 0.8.5,Bondtech QR Extruder,PanelDue W/ 7 Inch Touchscreen,Mini IR Differential Height Sensor,24V Heated Bed With SSR,46 Quart Dry Box.
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