Compaq StorageWorks UltraSCSI RAID Enclosure (DS-BA370 Series) User's Guide (EK-BA370-UG. C02, September 1998)

Assembling an UltraSCSI RAID Subsystem

B–4 UltraSCSI RAID Enclosure

Installing the I/O Modules and Expansion Cables

Six single-ended I/O modules (DS–BA35X–MN) mount on the lower

rear enclosure shroud (see C

ALLOUT 1 in Figure B–2). Expansion

cables attach to these I/O modules for an expanded subsystem,

connecting one or two additional enclosures to the master enclosure.

Figure B–2 I/O Module Locations

For a single enclosure subsystem, complete the procedures in Table

5–10 to install I/O modules in the enclosure.

Caution

Not all array controllers support more than one enclosure.

Refer to the array controller documentation to verify that it

supports more than one enclosure.

In an expanded subsystem, refer to Table 5–3 for preliminary cabling

procedures. Then, complete the procedures in Table 5–6 to install a

two-enclosure subsystem or Table 5–8 to install a three-enclosure

subsystem.

Figure

ALLOUT

1. SCSI bus

ports (1–6)

for I/O

modules

(1–6),

respectively

CXO5805B