Comments on Profile Post by chrisyln

Hello @chrisyln most software will let you reverse an axis in the machine config. but if not (make sure you power down) swapping any motor coil wires should do the trick.

I am using the xpro board how do I wire it so the z axis works so that + goes up and - goes down, I swapped the A1 A2 wires with B1 B2 wires and did not fix.how do I wire the Z axis so that - goes down and + goes up

Swapping the wires should reverse the motor. If this does not work for you then please ask in the Xpro support thread here - http://openbuilds.com/threads/cnc-xpro-driver.487/page-22
Hope this helps.

thanks that helped, no have my z axis working as it should

Glad to be a help, Have fun with your Build! :)