Chapter 5 Installation
5.1 Installation Preparation
ETERNUS DX60/DX80/DX90 Disk storage system User Guide
87
Copyright 2011 FUJITSU LIMITED
P3AM-3042-08ENZ0
5.1.2
Check the Number of Wall Outlets
Check the required type and number of the wall outlets.
■
Type of wall outlet connectors
All ETERNUS DX60/DX80/DX90 device models include US spec. AC200-240V cables (with
plug) as standard.
In addition, power cords must comply with the particular safety standards of the country of use. In
some cases, a power cord will need to be purchased locally to satisfy the relevant power safety
requirements.
Table 5.1
Wall outlets and cable lengths
■
Required Number of Power Outlets
The number of power outlets required will depend on the number of drive enclosures and AC out-
let boxes.
IMPORTANT
When determining the rack-mounting layout, consider the interaction
between the position of each drive enclosure and AC outlet box in the rack
and the length of each cable.
For example, for something installed at the top of a 1,800mm rack, about
2m of cable will be required to reach the bottom of the rack.
Cable type
ETERNUS
DX60/DX80/
DX90 connector
Power outlet
connector
Cable
length
Note
Controller
Enclosure
Drive Enclosure
AC200V outlet
box
(1U)
IEC320 C13
NEMA L6-15P
4m
Max. rating: 250V
15A
(Normal usage
<12A)
AC200V outlet
box
(2U)
Direct
connection
NEMA L6-20P
4m
Max. rating: 250V
20A
(Normal usage
<16A)