Pelco C2900M-B(1/03 manual Rear Panel Connectors

REAR PANEL CONNECTORS

￿ ￿ ￿￿￿￿ ￿ ￿ ￿

VIDEO1

VIDEO2

VIDEO3

VIDEO4

AUDIO

ALARM

ALARM

INPUTS

OUTPUTS

COM

5

1

2

3

4

+5V

1

2

3

4

POWER

IN

OUT

+

+

+

+

75 OHM ON

GND GND RS232/422/485 10/100 BASE-T 12V~0.8A

Key:

1= Four BNC video inputs for connecting the video sources

2= DIP switches (75 ohms when ON) for terminating the corresponding video input if the video signal is not connected to additional video equipment

3= 3.5 mm monaural audio input jack for connecting the audio source

4= 3.5 mm monaural audio output jack for connecting a loudspeaker

5= Input terminals for connecting alarm sensors or switches

6= Output terminals for switching external devices (for example, lamps)

7= COM serial interfaceÑ9-pin D-sub connector (male)Ñfor transmitting control data and for

configuring with the terminal program

8= Ethernet RJ-45 jack for connecting with the network

9= Power jack for connecting the plug-in power supply

Figure 2. Rear Panel Connectors

NOTE: Use only the supplied power plug. If the cable or connector show any sign of damage, do not use the plug. Send it in for repair or replacement. Never try to use any power plug except the supplied one.

C2900M-B (1/03) 15