Fujitsu ETERNUS DX S5 Series Configuration Manual page 60

4. Connecting Cables
Power Cord Connection
The following figure shows an example of AC output cable connection:
PSU#0
Inlet
Power distribution unit
Outlet
OUTPUT #0-1
: Connect OUTPUT#0-n of the Power distribution unit to the PSU#0 inlet of the ETERNUS storage system.
: Connect OUTPUT#1-n of the Power distribution unit to the PSU#1 inlet of the ETERNUS storage system.
3
Connect the power cord (AC input cable) plugs to the inlets of the power distribution unit.
Power distribution unit
4
Use the power cord clamps to prevent the power plugs from coming unplugged.
Attach the power cord clamps removed in
5
Connect the plugs on the other end of the power cords (AC input cables) that were connected in
the sockets.
IMPORTANT
Power supply failure can be prevented by connecting the power cords (AC input cables) on the
INPUT#0 side and the INPUT#1 side to different power sources.
Drive enclosure 1
Controller enclosure
PSU#0 Inlet PSU#1 Inlet
Outlet Outlet
OUTPUT #0-2 OUTPUT #1-2
Inlet
Inlet
INPUT #0 INPUT #1
Step
60
PSU#1
Inlet
Outlet
OUTPUT #1-1
1.
Step 3 to
Configuration Guide (Basic)