59D-Link DCS-5029L User Manual 59
Section 4 - Conguration
Advanced
DI and DO
This screen allows you to control the behavior of digital input and digital output devices. The I/O connector provides the physical interface for digital output
(DO) and digital input (DI) that is used for connecting a variety of external alarm devices such as IR-Sensors and alarm relays. The digital input is used for
connecting external alarm devices. Once an alert is triggered, video will be recorded or snapshots will be taken and alerts will be e-mailed as specied. (Refer
to “Event Setup” on page 49.)
D/I and D/O:
The camera sends a signal whenever an event is triggered by a digital input
or digital output device.
N.C. stands for Normally Closed. This means that the normal state of the
circuit is closed. Therefore events are triggered when the device status
changes to "Open."
N.O. stands for Normally Open. This means that the normal state of the
circuit is open. Therefore events are triggered when the device status
changes to "Closed."
Click Save Settings.
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