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Connection Diagrams
The following diagrams show connections between the power distribution units, the ETERNUS DX, and the
power sockets of the distribution boards.
● For Power Distribution Unit (1U) Connection
The following diagram shows a power supply connection example when power distribution unit
(AC200-240V, 1U, 4 outlets) is used.
Figure 1.14 Example of a Power Supply Connection When a Power Distribution Unit (1U) is Used
CP
Distribution
board
↓ To power supply facility
↓ To power supply facility
CP
Distribution
board
Power distribution unit
Line 0 Line 1
Controller
enclosure
Drive enclosure
CPCP
PSU
PSU
PSU
PSU
ETERNUS DX
PSU:
Power Supply Units
CP: Circuit Protector
Chapter 1 ETERNUS DX Installation
1.7 Outlet/Socket Specifications
33
FUJITSU Storage ETERNUS DX500 S3/DX600 S3 Disk storage system Site Planning Guide
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