WatchNet ENX Series Manual page 90

Please refer to the following sheet for detailed information.
Parameter Function

Event
Type
Alarm in Select corresponding alarm channel.
Enable You need to draw a circle here so that system can detect the alarm
signal.
There are two options: normal open and normal close. NO
Type
becomes activated in low voltage, NC becomes activated in
high voltage.
Period  Alarm record function becomes activated in the specified periods.
 There are six periods in one day. Please draw a circle to enable
corresponding period.
 Select date. If you do not select, current setup applies to today only.
You can select all week column to apply to the whole week.
Click OK button, system goes back to alarm setup interface, please

click save button to exit.
System only memorizes one event during the anti-dither
Anti-dither
period. The value ranges from 0 to 15s.
Figure 5-34
Event type: There are four types. Local input/IPC external/IPC
offline alarm.

Local input alarm: The alarm signal system detects from the
alarm input port.

Network input alarm: It is the alarm signal from the network.

IPC external alarm: It is the on-off alarm signal from the
front-end device and can activate the local NVR.

IPC offline alarm: Once you select this item, system can
generate an alarm when the front-end IPC disconnects with
the local NVR. The alarm can activate record, PTZ, snap and
etc. The alarm can last until the IPC and the NVR connection
resumes.
84