Alarm Setting
4Set the following alarm recording settings
as required.
When an alarm signal is input, the alarm
data is stored in the camera’s memory.
•ALARM BUFFERING “ON”
•BUFFERING AREA
•PRIORITY
•ALARM RESOLUTION
•OVERWRITE
5Once you have finished changing the
settings, click the [SET] button.
If an outside intruder activates the infrared
sensor, the ALARM indicator illuminates red
on the live image screen. If a buzzer or lamp
is connected to the ALARM OUT terminal,
the buzzer will sound or the lamp will
illuminate.
1EXTERNAL ALARM setting
This sets the polarity for the infrared sensor or
similar that is connected to the ALARM IN
terminal at the rear of the camera.
Available settings:
•OFF: No external alarm input is detected.
•NC: Normal close (normally closed, but input
is detected when open).
•NO: Normal open (normally open, but input
is detected when closed).
2MOTION DETECTOR setting
Set to “ON” when making motion detector
settings. The MOTION DETECTOR SET screen
will be displayed and you can then make
settings such as sensitivity level.
3ALARM MODE setting
This sets if external alarm and/or motion sensor
input triggers an alarm.
Available settings:
•AND: An alarm is generated when both the
external alarm and the motion sensor
receive alarm input.
•OR: An alarm is generated when either the
external alarm or the motion sensor receives
alarm input.
4ALARM OUT setting
This sets the polarity for the buzzer or lamp that
is connected to the ALARM OUT terminal at the
rear of the camera.
Available settings:
•OFF: No external alarm is output.
•NC: Normal close (normally closed, but an
alarm is output when open).
•NO: Normal open (normally open, but an
alarm is output when closed).
5ALARM TIME setting
This sets the duration of alarm output.
Available settings: 2 seconds to 5 minutes
Note: This setting is not the same as the
duration of alarm recording.
6ALARM BUFFERING setting
Set this to “ON” when alarm images are to be
recorded.
7BUFFERING AREA setting
This sets the ratio between the amount of space
for the memory areas used for recording
pre-alarm and post-alarm images.
L5AB2/US (VCC-WB2000) GB 2002, 7, 4
– 36 –English