When I give the machine,(4ne-6t), a M05 or when it goes to shut off the spindle in the program, I get a motor alarm , almost like the contact for the brake won't hold . I limped it through by giving it different spindle speeds 100 rpm at a time from s1800 down to s0. That worked for a while but now it gives a motor alarm every cycle.Any suggestions?
thanks,
scooter g