User's Manual

Table Of Contents
Operation Manual
52
6.4 Event
6.4.1 Setting Alarm Linkage
6.4.1.1 Setting Alarm-in
When an alarm is triggered by the device connected to the alarm-in port, the system performs
the defined alarm linkage.
Step 1 Select >
Event
>
Alarm
.
Step 2 Click next to
Enable
to enable alarm linkage.
Figure 6-42 Alarm linkage
Step 3 Select an alarm-in port and a sensor type.
Sensor Type: NO or NC.
Anti-Dither: Only record one alarm event during the anti-dither period.
Step 4 Select the schedule and arming periods and alarm linkage action. For details, see
"6.4.1.2 Alarm Linkage".
If the exiting schedules cannot meet the scene requirement, you can click
Add
Schedule
to add new schedule. For details, see "6.4.1.2.1 Adding Schedule".
Step 5 Click
Apply
.