I configured Marlin 1.1.3 for Autoauto-leveling with a fix mounted sensor connected to the Z end-stop pin.
I Enter M111 S38enter M111 S38
to enable LEVELING+INFO+ERROR debugging.
Then I enter G28G28
to home all axes and then enter G29G29
to start auto leveling-leveling.
The
The auto leveling-leveling starts successfully and after finishing I see the scan grid in console:
Here is a visual of the leveling grid (but upside down to make it easier to view):
Naturally I DO NOT enter G28G28
after the scanning.
I
I enter G0 Z1G0 Z1
to down nozzle almost to table. But when I enter for example G0 X25 Y30G0 X25 Y30
and look at level and then I enter G0 X150 Y150G0 X150 Y150
I see the big difference between nozzle levels relatively to table. So it seems that height compensation does not work. I expect that Z axis would lift up or down depending on auto leveling-leveling results but Z motor do not work when I move X/Y.
By the way I tried 3 point autoleveling. It was pretty rough but Z axis corrected it's level when I moved axes using G0G0
commands.
And to avoid questions "why my table is inclined so much?" I deliberately inclined the table to be sure that auto leveling works. BtwBy the way, I tried different Z_PROBE_OFFSET_FROM_EXTRUDERZ_PROBE_OFFSET_FROM_EXTRUDER
so the current 0 setting is not actual but situation is the same with any value of this option.
So whatWhat I am doing wrong?