Okuma Alarm-B 2427 MULTI-MACHINING CYCLE U,W
In the G190 (key groove cutting cycle),
1)Both U and W are designated.
2)W command (finishing allowance on face) is designated while an I command is designated, calling the side face machining mode.
3)U command (finishing allowance on side face) is designated while a K command is designated, calling the face machining mode.
4)U or W command value is outside the allowable range; 0 <= U, W <= 99999.999.5)Finish allowance designated with a U or W command is greater than the total infeed amount.Character-string
FFFFFFFF->Case 2)or 3)above
Others->Case 4)or 5)above
Probable Faulty Locations
Measures to Take
Correct the program.