The following figures show a connection diagram of AC outlet cables.
OUT1
OUT2
OUT3
OUT4
OUT5
OUT6
OUT7
OUT8
OUT1
OUT2
OUT3
OUT4
OUT5
OUT6
OUT7
OUT8
Drive enclosure 3
Drive enclosure 2
Controller enclosure
Drive enclosure 1
PSU#2 Inlet
PSU#3 Inlet
PSU#0 Inlet
PSU#0 Inlet
PSU#1 Inlet
PSU#1 Inlet
Drive enclosure 4
Drive enclosure 5
Power distribution unit #1
Power distribution unit #0
: Connect OUTn of the power distribution unit #0 to the PSU#0 inlet of the ETERNUS storage system.
: Connect OUTn of the power distribution unit #1 to the PSU#1 inlet of the ETERNUS storage system.
3 Use the power cord clamps to prevent the power plugs from coming unplugged.
Attach the power cord clamps removed in Step 1.
4 Connect the plugs on the other end of the power cords (AC input cables) that are attached to the power
distribution unit to sockets.
IMPORTANT
Power supply failure can be prevented by connecting the power cords (AC input cables) on the
power distribution unit #0 side and the power distribution unit #1 side to different power sources.
4. Connecting Cables
Power Cord Connection
62 Configuration Guide (Basic)