Optiview VR4HT User Manual page 155

7.5.2.6 Alarm
Alarm setup interface is shown as in Figure 7-43.
Please make sure you have connected the corresponding alarm output device such as the light,
buzzer and etc.
Please refer to the following sheet for detailed information.
Parameter Function
Event It includes local alarm/network alarm.
Type Local alarm: Device detects alarm from input port.
Network: Device detects alarm from network.
Alarm in Select corresponding alarm channel.
Enable You need to draw a circle here so that system can detect the alarm
signal.
Type There are two options: normal open and normal close. NO becomes
activated in low voltage, NC becomes activated in high voltage.
Figure 7-43
Figure 7-44
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