Chapter 1 Overview
1.4 Components
Table 1.2
shows details about LEDs and the status of a power synchronized unit.
Table 1.2
Status and meanings of each LED (for power synchronized units)
LED name
POWER
(green)
POWER
SENSOR
(green)
POWER
CONTROL
(green)
CHECK
(Yellow)
FUJITSU Storage ETERNUS DX, ETERNUS AF Configuration Guide (Power Synchronized Unit)
Function
(off)
(on)
Displays the power
status of the power
synchronized unit.
(blinks)
(off)
Displays that the power
synchronized unit has
commanded the
ETERNUS DX/AF to turn
on or off.
(on)
(off)
Displays the power
(on)
status of the ETERNUS
DX/AF.
(blinks)
Displays the starting
(off)
status of the power
(on)
synchronized unit.
Copyright 2017 FUJITSU LIMITED
LED
Power synchronized unit status
status
The power synchronized unit is off.
After the power synchronized unit is turned on, the
following condition for powering on the ETERNUS DX/AF is
detected.
•
AC output from server UPS units using the SENSOR
port, the AC SENSOR port, or the CASCADE port
•
Even though the power synchronized unit is turned on,
the following condition for powering on the ETERNUS
DX/AF is not detected.
-
AC output from server UPS units using the SENSOR
port, the AC SENSOR port, or the CASCADE port
•
The power synchronized unit is starting up.
The following condition is not detected and the power
synchronized unit commands the ETERNUS DX/AF to turn
off.
•
AC output from server UPS units using the SENSOR
port, the AC SENSOR port, and the CASCADE port
The following condition is detected and the power
synchronized unit commands the ETERNUS DX/AF to turn
on.
•
AC output from server UPS units using the SENSOR
port, the AC SENSOR port, or the CASCADE port
All of the ETERNUS DX/AF storage systems are off.
The ETERNUS DX/AF is on.
The ETERNUS DX/AF is still on even after the power
synchronized unit commands the ETERNUS DX/AF to turn
off (such as when shutting down the ETERNUS DX/AF).
The power synchronized unit is operating normally.
The power synchronized unit is starting up.
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