Cant get EZABL to work

I have an BTT SKR Mini E3 V3 that uses the TH3D EZABL.

i can not get the printer config correct. the best i could get was either the z axis moving up a tiny bit during an auto home. i cant get it to move manually in either direction.

klippy.log (367.1 KB)

Hello @obsidianwraith !

This is not a frontend issue. I’ll move it.

When you want to home Z by probe you do not have

position_endstop = 0.0

i took that out of my code, and it ended the error.

but now i have a new issue. it says

Endstop z still triggered after retract

You have to include

sample_retract_dist: 2.0

to [probe] with a larger value.

https://www.klipper3d.org/Config_Reference.html#probe

under probe i have it written out like such

[probe] z_offset: 0
sample_retract_dist: 2.0

the documentation is helpful. granted, its a bit to learn. please bare with me. its only my 2nd day using anything Klipper related

Please attach a new klippy.log

i think i got it!

https://www.klipper3d.org/Config_checks.html#verify-endstops

this was very helpful. my Z end stop in the EZABL.cfg was configured to work on the BL touch pins. it was also suck in the triggerd position.

Adding a

^!

before the pin code reversed that to open.

now it goes down during auto home!

now to see if it triggers right…

it works!!!

Thank you very much for your help!

I have a different issue now. its saying that a move during the bed mesh is

Move out of range: 50.000 259.000 5.000 [0.000]

should i start a new thread for this, or should I keep going here?

EDIT - i got it to work!

https://www.reddit.com/r/klippers/comments/rvq708/help_klipper_bed_mesh_keep_saying_move_out_of/

This was helpful. the top comment worked when applied to the EZABL.cfg

I just enlarged the max bed mesh size