4.10.2 Alarm Setup
Connect peripheral alarm from the alarm port on the rear panel. Set its actual alarm name
such as left-turn, right-turn on the Alarm Name item. Refer to chapter 3.4 Alarm input and
output connection to set. Check the Overlay button; you can overlay corresponding alarm
information on the record file.
Step 1 From Main menu->Setting->Event->Alarm, enter alarm interface. See Figure 4-47.
Figure 4-47
Step 2 Set parameters.
Alarm in: Here is for you to select channel number. Set for each alarm channel on the Alarm
in item if the device has connected several alarm channels.
Event type: There are two types. Local input/IPC offline alarm.
Local input alarm: The alarm signal system detects from the alarm input port.
Network alarm: The alarm input from the remote triggered activation.
Enable: Check the box to enable current function.
Type: Normal open or normal close. The normal open means the alarm signal is usually
disconnect, system can generate an alarm when the alarm signal closed. The normal close
means the alarm signal is usually connect, system can generate an alarm when the alarm
signal disconnected.
Trigger: Here is for you to set activation mode. There are two options: High/low. Select high if
the alarm signal is 12V/24V voltage. Select low if the alarm signal is the GND.
Alarm name: Input customized name here.
Overlay: Check the box to enable this function. It can overlay alarm information on the video
screen when an alarm occurred.
Step 3 Click Save button.
4.10.3 Abnormality
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