Setting Up The DAU 2-15
Connecting the DAU to Uninterruptible Power
Supplies
Figure 2-12 shows the connection of a DAU to uninterruptible power supplies
(UPS). When the DAU is connected to a UPS, the system continues to operate
in the event of an unexpected power failure or momentary AC power
fluctuation.
Disk Array Unit
OUTPUT 1
OUTPUT 2
AC POWER
Straight cable
AC POWER
OUTPUT 1
OUTPUT 2
Figure 2-12. Connection the DAU to a UPS
To power
board
To power
board