wrong behavior on "bed too hot" detection

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arhi
Posts: 256
Joined: Sun Mar 08, 2015 10:51 pm

wrong behavior on "bed too hot" detection

Post by arhi » Sun Jul 24, 2016 9:33 pm

I'm running my own heated bed and I noticed weird behavior in firmware ..

When firmware detect that bed is "too hot" (too hot is by my experience 150% or more) it "freezes", so instead of sounding warning (would be cool to sound warning on 140% for e.g.) and then stopping print and lowering the burning bed down, it actually stops printing "at the point where the bed reached 150%" so instead of dropping it down and preventing damage it keeps the hot bed next to hot extruder :(

Would be normal to lower the bed down and power everything off when "overheat" is detected

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