LSI AP1172-E1 Manuel D’Utilisation
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Power Requirements
Command Module and Drive Module Site Preparation Guide
4-9
Power Cord Routing
All modules are shipped with two AC power cords that are appropriate for use in a typical
outlet in the destination country. Each power cord connects one of the power supplies in a
module to an independent, external power source, such as a wall receptacle or
uninterruptible power supply (UPS). If you have a rackmount cabinet with internal power
cabling, such as a ladder cable, you do not need these power cords.
outlet in the destination country. Each power cord connects one of the power supplies in a
module to an independent, external power source, such as a wall receptacle or
uninterruptible power supply (UPS). If you have a rackmount cabinet with internal power
cabling, such as a ladder cable, you do not need these power cords.
Typically, a rackmount cabinet has two AC distribution boxes with two separate power
cords (
cords (
. To ensure redundancy, each power cord must connect to an
independent, external power source. Each AC distribution box has a ladder cable that runs
up the inside of the cabinet and connects to one of the power supplies in each unit.
up the inside of the cabinet and connects to one of the power supplies in each unit.
shows the power cords and receptacles for domestic (inside USA) and
international use (outside USA).
Figure 4-4 Redundant AC Power Connections to Array Modules
Array Module Power Supplies
AC Power
Distribution Boxes
Ladder Cable
Ladder Cable Connector
AC Power Distribution Box
Power Cords