D-Link DCS-3112, Руководство пользователя

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46 D-Link DCS-3112 User Manual
Section 3 - Configuration
Advanced
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 diversity of external alarm devices such as IR-Sensors and alarm relays. The
digital input is used for connecting external alarm devices and once triggered images will be taken and e-mailed.
Select D/I or D/O Mode:
LED:
Video Output:
The camera will send a signal when an event is triggered,
depending upon the type of device connected to the DI
circuit.
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."
You may specify whether or not to illuminate the LED on the side of the camera.
Enable/ disable the BNC terminal TV output signal.
Digital Input/Output
D/I and D/O
Pin Block