6.7.2 Alarm Response
This sub-menu allows you to set how the
DVR
respond
s
to the triggered alarm event.
l
l
l
i
ON
l
ll
ON
ON
Alarm Response
1 Interna Buzzer
ON
2 A arm Output
ON
3 A arm L st
4 A arm Fu Screen
OFF
5 Spot Alarm Display
6 Response Duration
10
7 Any Key To Stop
8 Exit
Internal Buzzer
This item allows you to enable or disable the internal buzzer. If set to “ON”, the buzzer is
activated in response to an alarm; if set to “OFF”, the buzzer is not activated.
Alarm Output
There are two alarm output signals in the external I/O connector: Alarm N.O. (normal open) and
Alarm N.C. (normal close), these signals are driven by an on-board relay. These signals can be
used to drive a light or siren to warn the operator of alarm events.
This item allows you to enable/disable the alarm output pins. If the alarm output is OFF
(disabled), the relay won’t be energized when alarm is triggered.
Alarm List
This item allows you to enable or disable the Alarm List display. If set to “ON”, all alarm events
will be logged in the non-volatile memory, and you can check the event by entering Alarm List.
The first column is the item number, followed by the date, time and the type of the event: “A”
represents “Alarm Input”; “L” represents “Video Loss”; and “M” represents “Motion Detection”.
The last column is the channel number of the event.
Alarm Full Screen
This item allows you to enable or disable the full screen display of alarmed camera output. If
enabled, and an alarm event occurs on any camera input, the video from that camera is
displayed on the Main Monitor in full screen until the alarm expires.
Spot Alarm Display
If set to “YES”, the Call Monitor will switch to the corresponded camera immediately when an
event is triggered. Otherwise, the Call Monitor just switches between each installed camera
sequentially.
Response Duration
This item allows you to determine the duration of the buzzer and Alarm Out relay function after
an event is triggered. The value is in the range of 1 to 9999 seconds; the default setting is 10
seconds.
00-37963-ACEB4
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