My kia lathe has trouble while running g12.1 when the x axis gets near the center of the main spindle. The c axis tries to speed up too much and produces an alarm: 411 servo alarm c axis excess error
Other wise as long as I stay away from x zero the c axis works just fine.
Anyone with similar problems? Advice would be appreciated.
by the way, control is fanuc oitb
Last edited by rsm169; 08-13-2009 at 04:11 PM. Reason: forgot stuff