Max temp error during print

Discussion in 'Calibration, Help, and Troubleshooting' started by Chase.Wichert, Jun 10, 2016.

  1. Chase.Wichert

    Chase.Wichert Well-Known Member

    Joined:
    Mar 1, 2016
    Messages:
    774
    Likes Received:
    207
    what is happening. Printing fine then all of a sudden it just spikes. I replaced the heater cartridge and pt100 sensor, same thing.
    image.png
     
  2. Alex9779

    Alex9779 Moderator
    Staff Member

    Joined:
    Sep 4, 2015
    Messages:
    2,405
    Likes Received:
    731
    Did you try to switch to the second amplifier?
     
  3. Chase.Wichert

    Chase.Wichert Well-Known Member

    Joined:
    Mar 1, 2016
    Messages:
    774
    Likes Received:
    207
    I am going to try that next
     
  4. Alex9779

    Alex9779 Moderator
    Staff Member

    Joined:
    Sep 4, 2015
    Messages:
    2,405
    Likes Received:
    731
    Is that always the same time span into the print? Or random? Or within a certain time frame, about 15-30 minutes in the print?
     
  5. Stian Indal Haugseth

    Stian Indal Haugseth Well-Known Member

    Joined:
    Sep 11, 2015
    Messages:
    573
    Likes Received:
    95
    Strange stuff. As Alex mentions. Just start eliminating possible faults. Trying the other extruder and switching parts over.
     
  6. Chase.Wichert

    Chase.Wichert Well-Known Member

    Joined:
    Mar 1, 2016
    Messages:
    774
    Likes Received:
    207
    Well, it isn't the pt100, and now the y axis is skipping steps, it just freezes then picks back up again. I can't think of anything that i have changed. Have no idea what the hell is happening. I printed that benchy just fine after I did the upgrade. And then when I went to go use it again, I started getting problems. I'm starting to think it might be the RUMBA...
     
  7. mike01hu

    mike01hu Well-Known Member

    Joined:
    Apr 22, 2014
    Messages:
    957
    Likes Received:
    166
    Try from SD to eliminate the RPI interface and do check your dc power connections.
     
  8. Chase.Wichert

    Chase.Wichert Well-Known Member

    Joined:
    Mar 1, 2016
    Messages:
    774
    Likes Received:
    207
    Okay I'll check from the card, but all connections seem solid
     
  9. Chase.Wichert

    Chase.Wichert Well-Known Member

    Joined:
    Mar 1, 2016
    Messages:
    774
    Likes Received:
    207
    Still having problems, can't complete a print...
     
  10. Alex9779

    Alex9779 Moderator
    Staff Member

    Joined:
    Sep 4, 2015
    Messages:
    2,405
    Likes Received:
    731
    Did you try to switch to different connectors on the RUMBA?
    I had a strange problem some time ago with the sensor reading of the first hotend always 10° C too high when the motors had no power... Was the RUMBA...
    Second worked fine so...
     
  11. Chase.Wichert

    Chase.Wichert Well-Known Member

    Joined:
    Mar 1, 2016
    Messages:
    774
    Likes Received:
    207
    uhh, right now I am running the pro firmware, what would I need to do to switch everything over to "E1" software wise?
     
  12. Alex9779

    Alex9779 Moderator
    Staff Member

    Joined:
    Sep 4, 2015
    Messages:
    2,405
    Likes Received:
    731
    Ummmm switch the connectors to HE1 and the PT100 to the second amp and use a dual profile with Extruder 1 only?
    Needs a dual firmware so...
     
  13. Chase.Wichert

    Chase.Wichert Well-Known Member

    Joined:
    Mar 1, 2016
    Messages:
    774
    Likes Received:
    207
    OKay, dont need to change the firmware then
     
  14. Alex9779

    Alex9779 Moderator
    Staff Member

    Joined:
    Sep 4, 2015
    Messages:
    2,405
    Likes Received:
    731
    You have to adjust the dock positions I think in the scripts and the offsets....
    Reading firmware... hmmmmm depends if you wanna have everything correct because the POSITION AFTER HOMING spot... But if you don't use the full bed your prints would just be shifted a bit compared to the display in the slicer...
     
  15. Chase.Wichert

    Chase.Wichert Well-Known Member

    Joined:
    Mar 1, 2016
    Messages:
    774
    Likes Received:
    207
    that's all fine.
     
  16. Alex9779

    Alex9779 Moderator
    Staff Member

    Joined:
    Sep 4, 2015
    Messages:
    2,405
    Likes Received:
    731
    You using your new head at the moment, right? Where are the nozzles when you hit the endstops in bed coordinates?
     
  17. Chase.Wichert

    Chase.Wichert Well-Known Member

    Joined:
    Mar 1, 2016
    Messages:
    774
    Likes Received:
    207
    Close to 0,0 for the right extruder.
     
  18. Alex9779

    Alex9779 Moderator
    Staff Member

    Joined:
    Sep 4, 2015
    Messages:
    2,405
    Likes Received:
    731
    And you left is the first one and you wanna print with left, correct?
     
  19. Chase.Wichert

    Chase.Wichert Well-Known Member

    Joined:
    Mar 1, 2016
    Messages:
    774
    Likes Received:
    207
    I'm printing with the right and the right is the only one hooked up, currently on e0
     
  20. Alex9779

    Alex9779 Moderator
    Staff Member

    Joined:
    Sep 4, 2015
    Messages:
    2,405
    Likes Received:
    731
    Wait... Gotta think about it...
     

Share This Page