Digital Equipment StorageWorks UltraSCSI DS-BA370 Series, User Manual

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Assembling an UltraSCSI RAID Enclosure
UltraSCSI RAID Enclosure B–5
Installing the I/O Modules
The six single-ended I/O modules (DS–BA35X–MN) mount on the lower
rear of the enclosure.
CXO5805A
2
1
4
3
6
5
Ports
In an expanded subsystem, connect the cables to the I/O modules (see
Table 5–12) and then install the I/O modules in the enclosures (see
Table 5–10). For a single enclosure subsystem, install the I/O modules in
the enclosures (see Table 5–10).
Installing Expansion Cables
___________________ Caution _____________________
Not all array controllers support more than one enclosure. Read
the controller documentation to verify that it does support more
than one enclosure.
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The UltraSCSI bus expansion cables connect to the six single-ended I/O
modules (DS–BA35X–MN) mounted on the lower rear of the enclosure.
Complete the procedure in Table 5–12 to install the expansion cables.
___________________ Caution _____________________
Overtightening the I/O module spring-loaded mounting screws
can damage the threads
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