Probing error leaves nozzle on the bed

General Discussion
1

I am not sure where should bugs be reported, so…

I am building a Voron v2.4 that uses TAP as a probe.
This probe uses the nozzle to physically contact the bed.
Usually this is done at 150oC, so the nozzle is somewhat hot (thermally expanded) but not too hot (to damage the PEI sheet).

In case of error (e.g. Probe samples exceed samples_tolerance) the probing procedure halts, and the nozzle is not raised.

This means that if this goes unnoticed, the nozzle remains in contact with the bed indefinitely, and it will eventually damage it.

I believe that the nozzle should always be raised, regardless of the result of the probing (success or failure). At least to keep the print surface safe, in cases of probes like TAP.

2

Could you please provide the klippy.log as it was asked for?

Please attach it to your next post.

3

@EddyMI3D I’m sorry, it was late last night…

Here is a log.
It’s rotated, from a fresh start up to the point that the aforementioned issue appears.

klippy.log (479.5 KB)

4

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