4. INSTALLATION PROCEDURE FOR OPTIONAL EQUIPMENT
EO18-33012B
4.19 EXPANSION I/O INTERFACE BOARD (B-7704-IO-QM-R)
4-120
9) Secure the expansion I/O board to the rear plate with the two B-3x6 screws removed in Step 7.
10) Connect the expansion I/O cable to CN1 on the expansion I/O board.
11) Reassemble the side panel (L) in the reverse order of removal.
12) Perform a loop back check to confirm that the expansion I/O board functions properly.
CN1
Expansion I/O Board
Expansion I/O
Cable
B-3x6 Screw
Rear Plate