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Bed thermal runaway while printing ABS, PID?  

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Tiago
(@tiago)
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Bed thermal runaway while printing ABS, PID?

I'm having a problem while print ABS when using bed at 115ºc or 110ºc to 115ºc (first to other layers), the thermal runaway is triggered (125ºc i think).
If i print at 110ºc is OK because +5 or +10ºc at error won't trigger the error (Don't hit the max thermal value.) But if i set to 110ºc and others to 115ºc, when it ramp up sometimes hit the thermal limit and cancel print.

Here the proof:


PID seens +/- ok, the hotend is perfect, but i think prusa don't include a way to PID tune bed right?

Respondido : 16/03/2019 5:54 pm
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