Connecting To The Server Ups Unit; Figure 16 Connection For The Server Ups Units And The Ac Sensor Units - Fujitsu ETERNUS AF Series Configuration Manual

4. Connection and Settings

Connecting to the Server UPS Unit

Connecting to the Server UPS Unit
Connect the server UPS unit to the power synchronized unit.
When three or more server UPS units are connected or when the server UPS unit is placed beyond the reach of a
power cord (for AC sensor), use the AC sensor unit.
The following figure shows server UPS unit and AC sensor unit connection.
Figure 16 Connection for the server UPS units and the AC sensor units
Power synchronized unit
The power cord (for AC sensor) that is connected to a server UPS unit is a cable for detecting the AC output status
of a server UPS unit. This cable does not supply AC power to the power synchronized unit.
For details about settings for a server UPS unit that is connected to the power synchronized unit, refer to the man-
ual that is provided with the server UPS unit and perform the appropriate settings.
FUJITSU Storage ETERNUS AF, ETERNUS DX Configuration Guide (Power Synchronized Unit)
Server#1
UPS unit for
Server#1
Server#0
UPS unit for
Server#0
SENSOR#0 port
AC SENSOR port
AC sensor unit
AC In port
Server#2
UPS unit for
Server#2
Server#3
UPS unit for
Server#3
53
Copyright 2019 FUJITSU LIMITED
Power cord (for AC sensor)
(Must be obtained by customers)
SENSOR#1 port
AC sensor port connection cable
(provided with an AC sensor unit)
....
Branch connector
Power cord (for AC sensor)
(Must be obtained by customers)
P3AM-8012-14ENZ0