Fujitsu ETERNUS AF Series Configuration Manual page 24

1. Overview
Components
Table 2 shows details about LEDs and the status of a power synchronized unit.
Table 2 Status and meanings of each LED (for power synchronized units)
LED name
Displays the power sta-
POWER
tus of the power syn-
(green)
chronized unit.
Displays that the power
POWER SEN- synchronized unit has
SOR commanded the ETER-
(green) NUS DX/AF to turn on
or off.
POWER CON- Displays the power sta-
TROL tus of the ETERNUS DX/
(green) AF.
Displays the starting
CHECK
status of the power
(Yellow)
synchronized unit.
FUJITSU Storage ETERNUS AF, ETERNUS DX Configuration Guide (Power Synchronized Unit)
LED
Function
status
(off)
(on)
(blinks)
(off)
(on)
(off)
(on)
(blinks)
(off)
(on)
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Power synchronized unit 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 syn-
chronized 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 synchro-
nized 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 synchro-
nized 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.
P3AM-8012-14ENZ0