Well, I found a post here where a guy had a similar problem. It went away when he power cycled his board instead of just resetting it. That fixed my problem too. Very weird but its working fine now.
Posts made by adrianm1972
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RE: Z Axis movement reversed while printingposted in Tuning and tweaking
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RE: Z Axis movement reversed while printingposted in Tuning and tweaking
@phaedrux Yes, it is but I also tried a standard print and had the same issue.
I suspect that I have some setting inverted somewhere but im stumped because I went through the setup guide and commissioning/testing process in painstaking detail and all z axis movements, bltouch probing, all move normally.
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Z Axis movement reversed while printingposted in Tuning and tweaking
I have a strange problem, my z motors do not move the print bed down (Z+) as layers get printed it moves up (Z-). However, the z motors move properly (Z+ away from nozzle, Z-towards nozzle) when I manually move axes, home axes and for bed leveling.
Config files attached. Also attached gcode of test cube print.
My printer is a CoreXY, with BLTouch and all of that is working properly.
tpre0.g tpost0.g tfree0.g stop.g sleep.g retractprobe.g resurrect.g resume.g pause.g homez.g homey.g homex.g homeall.g deployprobe.g config-override.g config.g bed.gTest Cube v2.gcode