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Chapter 11 System Management
11.2 Functions in the Action Area for System
ETERNUS Web GUI User’s Guide
Copyright 2013 FUJITSU LIMITED P2X0-1090-10ENZ0
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2 Specify the parameters, and click the [Set] button.
• Enable
Select the checkbox for the Controller Module to enable power management by an external input
device (multiple selections can be made).
• Auto Power
Select whether to "Enable" or "Disable" the AC power interlock mode (the function to automatically
power on when AC power is supplied).
When PMAN is connected, enable the "Auto Power".
When the power synchronized unit is connected, disable the "Auto Power".
• Power Resume
Select whether to "Enable" or "Disable" the auto power recovery mode (the function to automatically
power on at power recovery after a power failure).
• Delay until Shutdown (min.)
Specify the delay time (minutes) before starting shutdown after receiving a shut down notification
signal from the external input device between 0 - 15.
When PMAN is connected, specify the delay time before starting shutdown after receiving a low
battery signal. Specify a delay time longer than the time required for the server shutdown process
so that the ETERNUS DX Disk storage system is turned off after the server shutdown is complete.
• Set management unit interface
Select the external input device connected via RS232C interface from "Power Synchronized Unit",
"PMAN", or "Manual".
The "Manual" setting is for particular use, thus should not be used during normal operation.
• Power Failure Signal
Select the signal logic for power failure signal when the power failure occurs from "Positive" or
"Negative" (Positive: positive logic, Negative: negative logic).
When "Power Synchronized Unit" or "PMAN" is selected for the "Set management unit interface"
field, this item is automatically set.
• Low Battery Signal
Select the signal logic for a low battery signal when a low battery charge occurs from "Positive" or
"Negative" (Positive: positive logic, Negative: negative logic).
When "Power Synchronized Unit" or "PMAN" is selected for the "Set management unit interface"
field, this item is automatically set.
• UPS Shutdown Signal
When enabling the UPS shutdown signal, select the "Enable" checkbox. Also, select the signal logic
for UPS shutdown signal from "Positive" or "Negative" (Positive: positive logic, Negative: negative
logic). Select "Disable". (Be sure not to select the "Enable" checkbox.)
The following items are only required for the ETERNUS DX80 S2/DX90 S2.