Basic Information:
Printer Model: Creality Ender 5 S1
MCU / Printerboard: Creality Sonic Pad
Host / SBC
klippy.log
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Describe your issue:
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klippy.log (10.3 KB)
Hi all - I’ve had my Ender 5 S1 for a few years now along with my Sonic Pad (running Klipper). I had a problem recently where I would get an error when attempting to print stating the following:
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
As a result, I replaced the hot end as well as the CR-Touch (my hotend was old and beat up and my CR-Touch was a bit damaged so I used the opportunity to swap both parts). After replacing the parts, and tramming the bed, everything was working smoothly again. This was perhaps a month ago.
Then yesterday this error started again. I had printed something and near the end the piece came off the bed, so I clicked the Emergency Stop button in the Klipper webpage. I don’t know if this is the cause, but it’s weirdly coincidental. I don’t recall if I used the emergency stop when this happened last time, unfortunately. I’ve restarted both the printer and the Sonic Pad, but I’m still getting the error. I don’t believe it’s the model that I’m printing as I’ve printed it successfully before. I tried printing different models and I continue to get this error.
If I manually set the temperature to my PLA defaults (200 degree hotend, 60 degree bed), the temperatures seem to work fine; both the hotend and the bed reach those temperatures, but when I try to print a model, the hotend heats up to 200 degrees and the bed stops at about 54 degrees. Both the bed and hotend the bed start heating fine but then the bed stops heating once the hotend reaches the intended (200 degree) temperature. This makes me think it’s not a hardware issue, rather some software or configuration problem.
Any advice you can provide would be greatly appreciated.