17
15. Alarm
Go to “Main Menu” → “Alarm” → “Alarm” to enter into the interface shown as Picture 5-22.
Picture 5-22
Show Message:
Display the alarm messages on the screen when motion alarm is
detected.
Send Email:
Set to send email to specified email when motion alarm is detected.
Full Screen Alarm:
When the motion is detected, the corresponding channel will be
switched to the full screen mode.
Latch time:
Set how long the buzzer will sound when object move is detected by external
sensor (10s, 20s, 40s, 60s)
Post Recording:
Set how long alarm record will last when alarm ends (30s, 1minutes,
2minutes, 5minutes).
Record Channel:
The record channel will be activated when the object move is detected.
Copy:
Allow you copy current channel parameters to any other channel (setting of record
channel cannot be copied).
Alarm Type
Functions & Descriptions
Video Loss
When the
XHRDVR
fails to receive video signals due to some problems (camera
damage, line dropout or damage, power failure), the alarm will appear.
Motion
Detection
When camera detects object moving, alarm will be activated. Sensitivity is subject to the
actual application environment test.
Sensitivity
is adjusted according to the sensitivity
of moving object detection and parameters are modified by combining the
area setting
.
I/O Status
Communicate with alarm device through I/O port. Alarm signals sent by IR sensor or
other devices will be transformed to the system recognized signal and activate relevant
channel to record or control the device output.
HDD Status
Alarm will appear when HDD does not work due to damage, power failure, HDD
auto-overwrite off and insufficient space.
Table 2-1
Alarm management and setting of the
machine. Set alarms under different status in the
interface. Please refer to Table 2-4.
Alarm In:
Set four groups of alarm input.
Alarm Type:
There are three kinds of status,
i.e. Always ON, Always OFF, and OFF.
Always ON: When the trigger is on, I/O alarm
appears; Always OFF: When the trigger is
off, I/O alarm appears; OFF: Do not receive
I/O alarm from trigger.
Buzzer Time:
Set how long the buzzer will
sound when motion is detected (off, 10s, 20s,
40s, 60s)
Alarm out:
Connect the external alarm switch.
