7. ALARM AND SELF–DIAGNOSIS
The system may sometimes seem to be at a halt, although no alarm has
occurred. In this case, the system may be performing some processing.
The state of the system can be checked by displaying the self–diagnostic
Procedure for Diagnois
1 Press the function key
2 Press the chapter select key
3 The diagnostic screen has more than 1 pages. Select the screen by the
(1) Change the page by the 1–page change key.
(2) Method by soft key
– Key input the number of the diagnostic data to be displayed.
DIAGNOSTIC (GENERAL) O0000 N0000
**** *** ***
14 : 51 : 55
000 WAITING FOR FIN SIGNAL :0
001 MOTION :0
002 DWELL :0
003 IN–POSITION CHECK :0
004 FEEDRATE OVERRIDE 0% :0
005 INTERLOCK/START–LOCK :0
006 SPINDLE SPEED ARRIVAL CHECK :0
For the two–path control, the diagnostic screen for the tool post selected
with the tool post selection switch is displayed. When displaying the
diagnostic screen for the other tool post, specify the tool post with the tool
post selection switch.
D Self diagnostic screen at