●
For Direct (No Power Distribution Unit) Connections
The following diagram shows a power supply connection example when no power distribution units are used.
Figure 25 Example of a Power Supply Connection When a Power Distribution Unit Is Not Used
Line 0
Line 1
CP
CP
Drive enclosure
Controller
enclosure
ETERNUS DX
PSU
Frontend
enclosure
Dis
tr
ibution boar
d
Dis
tr
ibution boar
d
↑ T
o po
w
er suppl
y f
acility
↓ T
o po
w
er suppl
y f
acility
PSU
PSU
PSU
PSU
PSU
PSU
PSU
PSU:
Power Supply Unit
CP:
Circuit Protector
•
Only connect the ETERNUS DX to circuit protectors.
1. ETERNUS DX Installation
Outlet/Socket Specifications
46
FUJITSU Storage ETERNUS DX8100 S3/DX8700 S3/DX8900 S3 Hybrid Storage Systems Site Planning Guide
Copyright 2020 FUJITSU LIMITED
P3AM-9422-13ENZ0
Summary of Contents for ETERNUS DX8100 S3
Page 81: ......
