No trigger on probe after full movement Elegoo Neptune 4 Max

Basic Information:

Printer Model: Elegoo Neptune 4 Max
MCU / Printerboard: PEI
Host / SBC
klippy.log

Hello everyone
There was a problem when printing. At first, it printed perfectly and everything was functioning.

But one day he stopped doing the first layer normally.

After trying to autocalibrate the table more than once, I constantly got an error at 22, then at 30 No trigger on probe after full movement.

When resetting the settings, I stopped doing it at all and began to bend the table at the first calibration point and give the same error.

When trying to calibrate via Klipper, it shows: bed_mesh: Unknown profile [6]

The height map is completely missing, as he cannot build it.

When checking the sensor:
$ M119
x:open y:open z:open - without metal bolt
x:open y:open z:TRIGGERED - when you bring a metal bolt to the sensor.

Please help, I haven’t been able to start printing for several days now.


printer.cfg (19.5 KB)

Hello @3db !

Please attach the klippy.log file - as it was requested - to your next post.

Hello
klippy.zip (1.2 MB)

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