Fujitsu ETERNUS AF Series - System Configuration; Figure 1.5 System Configuration Example (Power Synchronization with Two Server UPS Units)

Chapter 1 Overview
1.5 System Configuration
FUJITSU Storage ETERNUS DX, ETERNUS AF Configuration Guide (Power Synchronized Unit)
Copyright 2017 FUJITSU LIMITED P3AM-8012-10ENZ0
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1.5 System Configuration
System configuration examples when the power synchronized unit is used are shown below.
■ Power synchronization with two server UPS units
The following configuration is an example of power synchronization with two server UPS units.
One power synchronized unit can connect up to two server UPS units and four ETERNUS DX/AF storage
systems.
Figure 1.5 System configuration example (power synchronization with two server UPS units)
The server UPS unit must have a function in the management software (PowerChute plus, etc.) that controls
the AC power output according to when the server powers on and off.
Server#0
UPS unit for
Server#0
UPS unit for
Server#1
Server#1
SENSOR#0 SENSOR#1
PWC#0
ETERNUS DX/AF
PWC
Power synchronized unit#0
#0 #1 #2 #3
Power cord (for AC sensor)
Power cord (for AC power input)
RS232C cable
Provided cables are indicated by solid lines.
Optional cables that can be added are indicated by dotted lines.