Ultimaker / Cura

3D printer / slicing GUI built on top of the Uranium framework
GNU Lesser General Public License v3.0
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Cura(5.1.0) Heater extruder not heating at expected rate (forcing Shutdown) #13087

Closed franzDamian closed 2 years ago

franzDamian commented 2 years ago

Application Version

5.1.0

Platform

Windows 10

Printer

Ender 3v2

Reproduction steps

I have a modified Ender 3 v2 with klipper (on Fluiddpi) and changed to an dragonfly bms hotend. slicing with cura 5.1.0 for asa(250°C hotend and 90°C bed) and printing with moderate speeds (40mm/s standard). But after ca. 10-60 min. my printer shuting down with a "Heater extruder not heating at expected rate" error. The error did not occur when slicing with superslicer.

My Settings: Cura5_1_KlipperBug_HeaterExtruderNotHeating.zip

Actual results

I am getting this error: <<Heater extruder not heating at expected rate See the ‘verify_heater’ section in docs/Config_Reference.md for the parameters that control this check. Once the underlying issue is corrected, use the “FIRMWARE_RESTART” command to reset the firmware, reload the config, and restart the host software. Printer is shutdown>> The error does not occure after a specific time but it always apears when printing this project. First i printed with 255°C and 95°C on the bed but lowered it because some klipper user solved this by doing that. But the problem still always occured. I updated the firmware, changed the thermistor and hotend heater but still same problem. But when i printed with different slicer the file worked fine with simular heating settings.

klippy(5).log

Expected results

Should print correctly and not shuting down my printer.

Checklist of files to include

Additional information & file uploads

Superslicer 2.5.59 settings: config_superslicerr.zip

franzDamian commented 2 years ago

Nvm the problem seems to be a hardware issue.