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Power Distribution
6–4 UltraSCSI RAID Enclosure
AC Input Box
The ac power distribution is provided through the ac input box (see
Figure 6–2) to the shelf power supplies. The ac power switch on each
ac input box controls the ac distribution to the associated power bus
(A or B). These ac input boxes are completely interchangeable and
have no physical or electrical differences between them. AC input
boxes do not have error indicators on them, nor do they generate any
error signals. Without an optional second ac input box, an ac input
box failure disables the enclosure.
Figure 6–2 AC Input Box
1
2
The only compatible ac input box is the model
DS–BA35X–HE; model BA35X–HE cannot be used in an
UltraSCSI RAID enclosure.
Figure C
1.
AC power switch
2.
AC power receptacle
CXO5488B
Caution
ALLOUTS
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