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Marlin G38.2 dont move Z

Posted by 4styler 
Marlin G38.2 dont move Z
December 24, 2018 01:11PM
Good Evening and nice Christmas smiling smiley,

i have a question. I have a CNC Mill running with Marlin and OctoPrint over Raspbian. Everything is working fine but i did get the G38 command not working.
The Problem is that it dont will move the Z axis. The Probe will work:





G38 also shows OK!


I hope you can help me why the Z axis isnt move. Also no other one is working. I mean G38.2 X or Y

I have also added the configs. I have also disabled pin 19 in pins_RAMPS as MAX Endstop. Becouse the standard that it will use the MAX Endstop was not working.

I hope you all have a nice evening and very good Christmas.

Greetings
Stefan
Attachments:
open | download - configuration.h.txt (72.3 KB)
open | download - configuration_adv.h.txt (68.9 KB)
Re: Marlin G38.2 dont move Z
December 25, 2018 09:27AM
Hello smiling smiley

i dont understand why, but today it is moving the axis but dont stop on probe contact. I will try Marlin v2 and will hope that it is than working.
At the moment i use 1.1.09

Thanks

Regards
Stefan
Re: Marlin G38.2 dont move Z, Z Probe dont working
December 25, 2018 11:48AM
Hey,

i know now that the Z Probe for G38 Isnt working when you define (V.2)

#define Z_MIN_PROBE_PIN

The only possiblity to change the Z_MIN_PROBE_PIN is in the pins_RAMPS file.

Thank you.

Perhabs someone will fix that Bug. Also is the moving direction, when you use the Z_MIN_PROBE_PIN, wrong. +=- and -=+

Have a nice evening

By Stefan
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