Installation guide

Installing the SF72 Storage Enclosure in an SF200 Storage Array 5–67
5.2.2.6 Cabling Position 7
WARNING
Before performing the following steps, refer to the system
documentation for the correct steps to perform an orderly
shutdown of the system that the storage array is connected to.
The following steps are for cabling position 7:
1. At the rear of the storage array, locate the DSSI I/O panel at the
bottom. Use a 3/16-inch flatblade screwdriver to loosen the two
captive screws at the right of the panel.
2. Swing open and remove the panel from the cabinet frame.
CAUTION
Use care not to disturb or damage power cords and DSSI
cables that are already connected to the DSSI I/O panel.
3. Remove the two Phillips screws that hold the panel blank of port 5.
4. Install a 70-inch DSSI cable (part number BC21R–5L) (Figure 5–29)
in place of the panel blank you just removed in the previous step.
Secure this cable to the I/O panel with the two Phillips screws
removed from the blank panel. Plug the other end of this cable
into the rightmost DSSI connector at the rear of the SF72 in position
7.
5. Remove the two Phillips screws that hold the panel blank of port 13.
6. Install a 70-inch DSSI cable (part number BC21R–5L) (Figure 5–29)
in place of the panel blank you just removed in the previous step.
Secure this cable to the I/O panel with the two Phillips screws
removed from the blank panel. Plug the other end of this cable
into the leftmost DSSI connector at the rear of the SF72 in position 7.
7. For the cable to port 5, route the DSSI cable under the cable retainer
on the right side. For the cable to port 13, route the DSSI cable under
the cable retainer on the left side.
8. Plug two 108-inch DSSI cables (part number BC21Q–09) into ports 5
and 13. Tighten the retainer screws on the 108-inch DSSI cables with
your fingers.
9. Plug two 108-inch DSSI cables (part number BC21Q–09) into ports 4
and 12. Tighten the retainer screws on the 108-inch DSSI cables with
your fingers.