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06-19-2016, 12:33 PM #1
- Join Date
- Nov 2014
- Location
- New Orleans
- Posts
- 50
Did they remove Z_RAISE before homing?
I am using RC Bugfix from 31 May 2016, and one feature I don't see anymore is the "z raise before homing" setting. There is still a z raise before probing for ABL, but oftentimes if I am checking my nozzle/bed clearance, and then home the machine my z probe will crash into the bed if I forget to raise Z before running an autohome command. Can I just add these two lines back into the newer code (RC6 I believe)?
#define Z_RAISE_BEFORE_HOMING 12 // (in mm) Raise Z axis before homing (G28) for Z probe clearance.
// Be sure you have this distance over your Z_MAX_POS in case.
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06-19-2016, 03:43 PM #2
The Z_RAISE_BEFORE_HOMING is gone... But you shouldn't need it. The probing is smarter. Just make sure you have a good number in the
#define Z_RAISE_BEFORE_PROBING
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07-18-2016, 04:42 PM #3
- Join Date
- Jul 2014
- Location
- Van Nuys, CA
- Posts
- 22
They changed the Z_RAISE_BEFORE_PROBING to something a little different, at least in 1.1.0-RC6. It is now here:
Code:// @section homing #define MIN_Z_HEIGHT_FOR_HOMING 6 // (in mm) Minimal z height before homing (G28) for Z clearance above the bed, clamps, ... // Be sure you have this distance over your Z_MAX_POS in case.
Ender 3v2 poor printing quality
10-28-2024, 09:08 AM in Tips, Tricks and Tech Help