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Topic: Extruder switched off. MINTEMP triggered !  (Read 649 times) previous topic - next topic

  • yaowenc
  • [*][*]
Extruder switched off. MINTEMP triggered !
Does any one know how to fix the error as the tittle shows?
Using the accessport with USB link by right com port (baud rate setting to 115200) can read some message.
Here is the message I got, and mine problem is Extruder switched off. Where is the switch?? I have no idea.
if using G code with command "G28" it can let location change to top home.

--------
start
echo: External Reset
Marlin 1.0.0
echo: Last Updated: Mar 8 2017 10:19:14 | Author: (101 HERO)
Compiled: Mar 8 2017
echo: Free Memory: 12240 PlannerBufferBytes: 1232
echo:Hardcoded Default Settings Loaded
Error:0
: Extruder switched off. MINTEMP triggered !
Error:Printer stopped due to errors. Fix the error and use M999 to restart. (Temperature is reset. Set it after restarting)
Error:volume.init failed
-----

  • yaowenc
  • [*][*]
Re: Extruder switched off. MINTEMP triggered !
Reply #1
Try using the G code from the file 101HERO (MotoTest). it also get some reaction.
G28 can go home.
some G code command can get respond "OK"
but if the G code relate to "E", like
G1 E-3.0000 F3600
it will get the error message.
"Printer stopped due to errors. Fix the error and use M999 to restart. (Temperature is reset. Set it after restarting) "
This message is same I can read from the software "Cura"

I have try using SD card with 101HERO file. only go home can work.
Any 101HERO files from 101land. those are unzip and put on the root of the SD card, can not working.
the Extruder temperature do not have any change, I can using the finger for touch, what I have is the FAN's sound.

Does any one have the same problem like me? we may have the same issue need to fix.


  • yaowenc
  • [*][*]
Re: Extruder switched off. MINTEMP triggered !
Reply #2
Here is the info by using SD cared with Motor test's 101hero.
seems the issue of my printer can be define to "MINTEMP triggered"
-------
echo: Last Updated: Mar  8 2017 10:19:14 | Author: (101 HERO)
Compiled: Mar  8 2017
echo: Free Memory: 12240  PlannerBufferBytes: 1232
echo:Hardcoded Default Settings Loaded
echo:SD card ok
echo:enqueing "M23 101hero"
echo:enqueing "M24"
File opened: 101hero Size: 124
File selected
ok
ok
Error:0
: Extruder switched off. MINTEMP triggered !
Error:Printer stopped due to errors. Fix the error and use M999 to restart. (Temperature is reset. Set it after restarting)
echo:Active Extruder: 0
Done printing file
echo:0 hours 0 minutes
echo:enqueing "M84 X Y Z E"

  • yaowenc
  • [*][*]
Re: Extruder switched off. MINTEMP triggered !
Reply #3
I found the root cause. the thermistor function abnormal (1 red 1 black wire on 2 pin connector)
open the extruder and rework the cable with thermistor, the error message gone. t can work now~