Z-Tilt Fails
So I just completed my VCore 3.1 400 build today and was running through all the initial setup steps. Everything has gone well so far until I tried Z-Tilt.
Homing using the endstops works just fine including the BL Touch. However, when attempting a Z-Tilt adjust it fails since it tries to move the print head outside of the build area. The first point executes just fine, the the second point that goes toward the back goes past the bed and runs into the back wall and skips some belt teeth. It does complete a z detection after stopping, and goes on to collect another z detection on the third point without issue. However, then it moves as if it is going to the first point again but proceeds completely past the left side of the bed. It tries to detect the bed, but of course the BL Touch has no bed beneath it now and the print nozzle runs into the bed. At this point the z-tilt adjust fails out.
I can rehome successfully but I tried z-tilt again with the exact same behavior.
Are there settings that define the locations of the z-tilt adjust procedure? Could it be that that section thinks I have a larger machine than I really do?
I would have expected the X and Y endstops to interrupt the motion for both the left side issue and the back wall issue.
I've included my printer.cfg for reference.
Any help is greatly appreciated!
3 Replies
absent-sapphire•16mo ago
Wait a minute, I just noticed my stepper_y position endstop is still set to a 300mm printer. That could be it.
Yes, you need to uncomment line 179
You might also need to adjust the bltouch x and y offsets if you are using a modified mount
absent-sapphire•16mo ago
Yep that was it. Thanks and hopefully this might help others if they make the same mistake!