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D-Link DCS-7513 User Manual
Section 3: Configuration
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 and once triggered images will be taken and e-mailed. After making any changes, click
the
Save
button to save your changes.
DI and DO
Digital Input /
Digital Output:
The camera will send a signal when an event is triggered. You can use the
drop-down boxes to select whether the camera will use
N.C.
or
N.O.
to
detect a signal on the digital input or to send a signal on the digital output.
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."
