Steppers stop before zero point
I have been using Repetier for a long time I have 6 printers. Most of the time things work fine, BUT. Sometimes when I try to set the zero start point the axis0 will only go so far and then won't go farther. If I move the X,Y manualy the system will work. Not so easy with with the Z axis if I move the axis by hand and send a G92 Z0 it will work "Most of the time" after several re starts. My question is why does it do this? The steppers should move to any position. I use Grbl on Lightburn lasers and other CNC machines and this problem dosen't exist. The same thing happins in Pronterface. I am using Repetier Firmware and Arduino Mega with Stepper shield Ramps 1.4
Thanks for any help, Steve Hyman
hymansteve@hotmail.com
Thanks for any help, Steve Hyman
hymansteve@hotmail.com
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