first post on here. a Colchester 2000 CNC lathe with the fanuc ot controller.
it has alarms 310 and 320 REQUEST FOR REFERENCE POSITION RETURN we have now managed to clear these but now have two new overtravel alarms. thing is they are less than halfway through the axis travels.
we have tried the p/can trick and the lathe is fully functional accept you can overtravel it!
any help would be welcome