YASKAWA MA2010 Operating And Maintenance Instructions Manual page 72

Maintenance and inspection
If the "OUT OF RANGE (ABSO DA-
1
TA)" alarm occurs:
alarm reset
2
SERVO-ON power ON
3
Procedure after alarm
4
Position confirmation operation
5
-
9 72
NOK
OK
Compare second home position
6
(check point)* pulses with current po-
sition pulses.
Alarm occurs again
7
Correct the faulty axis, replace the
8
pulse generator system, set the home
position
* Position checking point
9
Automatic mode possible
10