Hello to all,
I have Vertical cnc lathe machine. control is Oi TD.
here is alarm 9015 spindle switching fault no 15 alarm is also on spindle drive. I have checked all wiring, I/O modules
and PSM card also. Please anybody help me if knows about the solution of this problem.
after this alarm sub panel buttons are disable and no any input and output signals are working from plc to I/Os.
expectant of kind reply of expert engineers?