Hello,
I am in the process of purchasing a Partner 4 with Centurion 4 Controller. After Gridding the machine any time i attempt to move the Z it throws an error code 44. Which in the manual says software limit over travel. Z axis command beyond the machine limit. First thing that comes to mind would be that the z axis is in contact with the limit switch, would this be correct. My next guess is maybe the parameters are messed up. If i regrid the machine and go to jog every once in a while the z will move a little then throw the error code. Could the problem be more serious than a stuck switch. Thanks