As per subject title, I'm currently having an issue with the Z-axis motor. I used 2 motors for my Z-axis and they move fine pressing + and -Z from software. However, whenever it auto home, after the first touch of the Z-endstop, the other motor would not move in a slower speed like the working motor but instead it stopped moving. What problem am i facing.? Please help!
They move up syncronuosly but one motor doesn't move down after hitting the endstop?
Do you run them by one driver? Parallel or serial? Do you feel excessive friction when turning the lead screws by hand?