Welcome! Log In Create A New Profile

Auto bed leveling z offset

Posted by w00tzor

w00tzor

Auto bed leveling z offset
September 15, 2015 05:59PM

Registered: 8 years ago
Posts: 2

Guys, i have a problem with bed leveling, prusa i3, grid, inductive sensor etc everything works fine only if the print start it wont lower the nozzle distance according to the probe. Changing the gcode (g92 z...) or the offset in the .h file has no effect. Really frustrating, Any suggestions?

Reply Quote

o_lampe

Re: Auto bed leveling z offset
September 16, 2015 04:44AM

Registered: 8 years ago
Posts: 5,232

If you are talking about marlin FW, try "M851 Z -xx.x" to set your probe <=> nozzle offset
Don´t forget to send M500 to store the value in Eeprom ( if enabled )
Otherwise, put the M851 line in the startcode of your slicer.
-Olaf

Edited 1 time(s). Last edit at 09/16/2015 04:47AM by o_lampe.

Reply Quote

w00tzor

Re: Auto bed leveling z offset
September 16, 2015 10:37AM

Registered: 8 years ago
Posts: 2

Yes tried it, but no effect. But if figured it out!
Apparently nothing was happening to the z axes because of a to high value of the max feedrate. It jammed the z motors. After lowering it it finally worked out.

Nevertheless thanks for the fast reply!