Axis 2400+ Manual do Utilizador descarregar pdf (Página 18)

External I/O devices

Network video products may be conﬁ gured to drive

industrial relays and other devices via their I/O ports. The

picture on the right shows the two I/O ports A and B.

Supporting most of today’s common communication

protocols like RS-232C and RS-485, many network

cameras invariably include the physical interfaces for

connecting a variety of external input and output devices;

such as, Pan/Tilt/Zoom devices, doorbells, detectors,

switches and alarm relays.

Motion detection

Advanced network cameras, like the AXIS 2420, also

include built-in motion detection that supports in-

picture alarm programming.

Triggering mechanisms

The motion detection page of a network camera.

The back of an AXIS 2420 with I/O connectors.

U SER INTERFACE

1 2 ... 13 14 15 16 17 18 19 20 21 22 23 ... 51 52

Sem comentários

Axis 2400+ Manual do Utilizador Página 18