D-Link SECURICAM Network DCS-3220G, Руководство пользователя, Страница: 7 / 143

7
DC Power Connector
The DC power input connector is located on the DCS-3220G Internet Camera’s
back panel and is labeled 12VDC with a single socket to supply power to the
Internet Camera.
Connections (continued)
Located on the bottom panel of the Internet Camera, the socket is used to
connect the camera stand to the Internet Camera by attaching the screw head
on the camera stand to the Internet Camera.
Bottom Panel
Socket for stand
Power LED
LED stands for L ight- E mitting D iode.
The Power LED is positioned to the right of the Internet Camera lens. As soon
as the power adapter is connected to the Internet camera the power LED will
flash
red and green several times, the DCS-3220G is conducting a self-test.
Upon passing the self-test the LED will turn green to indicate a good connection
to an Ethernet port or red to indicate no connection has been made.
Attachment socket for the Camera Stand
Audio Out Connector
The DCS-3220G provides an Audio Out connector to be used for 2-way audio.
Speakers (not included) may be connected to the camera to provide audio for
2-way communication with those you are viewing.
I/O Connector
The DCS-3220G provides a terminal block with two pairs of connectors situated
on the back panel. One pair is for input and the other is for output. The I/O
connectors provide the physical interface to send and receive digital signals to
a variety of external alarm devices.
Please refer to the Appendix (page 124)
in this manual for detailed information.