Filter
Top Products
Chapter 2 ETERNUS DX Disk Storage System Installation
2.7 Circuit Protectors
ETERNUS DX80 S2/DX90 S2 Disk storage system User’s Guide -Site Planning-
Copyright 2013 FUJITSU LIMITED P3AM-4822-12ENZ0
43
■ Connection diagrams
The following diagrams show connections between the power distribution units, the ETERNUS DX Disk storage
system, and the power sockets of the distribution boards.
● For power distribution unit (1U) connection
The following diagram shows a power supply connection example when a power distribution unit for DX80
S2/DX90 S2 (AC200-240V, 1U, Max 2 enclosures connection) is used.
Figure 2.9 Example of a power supply connection using a power distribution unit (1U)
CP
To power supply facility
To power supply facility
CP
Power distribution unit
Line 0 Line 1
CE
DE #01
ETERNUS DX Disk storage system
CPCP
CP: Circuit Protector
Distribution
board
Distribution
board
PSU
PSU
PSU
PSU