YASKAWA DX200 - Page 51

5 Replacing Parts
5.1 Replacing DX200 Parts
5-11
 Replacement Procedure
1. Back up the robot data.
Insert a CF card for backup to the programming pendant, and start the
system in maintenance mode.
Select {EX.MEMORY}  {SAVE}  "BATCH CMOS" to save the
CMOS data.
Backup all the individual data for safe.
2. Turn OFF the power after making backup.
3. Disconnect all cables on the robot I/F circuit board.
4. Remove two screws fixing the robot I/F circuit board and rack.
5. Pull out the robot I/F circuit board from the rack.
6. Insert new robot I/F circuit board into the slot of the rack.
7. Tighten upper and lower screws of the robot I/F circuit board.
8. Connect all the cables disconnected in the procedure 3.
9. Set the rotary switch as the same value as the original I/F circuit board.
10. Start up the system in maintenance mode and insert the CF card with
the backed up data in procedure 1 to the programming pendant.
Change the mode from security mode to management mode. Select
{EX.MEMORY}  {LOAD}  "BATCH CMOS" to start loading the
data. After loading, the state returns to the state as before the
replacement.
Fig. 5-5: Robot I/F circuit board (JANCD-YIF01-
☐ E)
Rotary switch
Robot I/F circuit board
JANCD-YIF01-
□ E