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CHAPTER 7: Alarm Configuration
115
7.4. The Lost Voltage (Line In) Alarm
The Lost Voltage (Line In) Alarm can provide notication after the power supply to
the Outlet Managed PDU has been interrupted.
Notes:
• The Lost Voltage (Line In) alarm is only available on Outlet
Managed PDU models that include two input power lines.
• The Lost Voltage (Line In) alarm will provide notification when
one of the available power supplies is lost or disconnected. This
alarm will not function if all input power to the Outlet Managed
PDU is lost. To provide notification when all input power is lost
and restored, please use the Power Cycle Alarm as described in
Section 7.7.
• In order for the Outlet Managed PDU to provide alarm notification
via Email, communication parameters must first be defined as
described in Section 5.9.11.
• In order for the Outlet Managed PDU to provide alarm notification
via Syslog Message, Syslog parameters must first be defined and
Syslog Messages must be enabled as described in Section 5.9.2
and Section 11.
• In order for the Outlet Managed PDU to provide alarm notification
via SNMP Trap, SNMP parameters must first be defined, and
SNMP Traps must be enabled as described in Section 5.9.7 and
Section 12.
To congure the Lost Voltage (Line In) Alarm, you must access the Outlet Managed
PDU command mode using a password that permits Administrator Level commands.
The Lost Voltage Alarm Conguration menu offers the following parameters:
• Trigger Enable: Enables/Disables the trigger for this alarm. When
Disabled, this alarm will be suppressed. (Default = On.)
Note:
To cancel an alarm without correcting the condition that caused the
alarm, simply toggle the Trigger Enable parameter Off and then back
On again.
• Resend Delay: Determines how long the Outlet Managed PDU will wait to
resend an email message generated by this alarm, when the initial attempt to
send the notication was unsuccessful. (Default = 60 Minutes.)