Yaskawa i80M Maintenance Manual - Manual (Page 73)

Battery for
NC memory
,
Bettery
LED for absolute
encoder
Fig. 2.5 Battery Layout (9” AMGC NC Rack 3)
●
000 The procedure for checking a defective
battery is completed at this point.
Battery model: ER6V3 Supply code BA507
❑
Turn the power OFF. Use a screwdriver to remove
the screws and remove the battery cover. Remove
the battery mounted in the holder.
❑
Put the new battery in the holder and set the
connector. The direction of the connector does not
matter. Poor connection will not cause conduction.
See Fig. 2.6.
CORRECT CORRECT WRONG
Fig. 2.6 Battery Connection
65