TOA Electronics C-CC714 NT installation manual Connections, Precautions When Installing the Camera

Page 10

6. CONNECTIONS

Power cable

Connects to the power supply. (24V AC 50/60 Hz)

Alarm input/output terminal (No. 1 - 5)

Connects to the sensor of no-voltage make contact or the external equipment that can be controlled using the auxiliary output.

Camera control terminal (No. 6 - 8)

Connects to cables from the Remote Controller or other camera when controlling the camera using the RS-485 communications line.

 

Wire color

Dot color

Terminal name

1

Orange

Black

GND

2

Orange

Red

Alarm input 3 (AL3)

3

Yellow

Black

Alarm input 2 (AL2)

4

Yellow

Red

Alarm input 1 (AL1)

5

Green

Black

Auxiliary output (AUX)

6

Green

Red

GND

7

Gray

Black

RS485 (–)

8

Gray

Red

RS485 (+)

Video output cable

When controlling with use of the RS-485 communications line,

connect this output cable to the video input terminal of the multi-switcher or monitor.

Note: The length of power cable, video output cable and multi wick cable is about 1.8 m.

6.1. Precautions When Installing the Camera

Insulate the joint of the camera video output cable and the coaxial cable from other equipment by wrapping the (vinyl) insulating tape around it. Also, install such cables taking care that they do not contact metal stuff close to them.

Insulate with vinyl tape.

System controller,

Multi switcher, Monitor

Avoid install the camera cable in close proximity to other cables of electric products, such as fluorescent lamps. Failure to do this could downgrade the picture quality.

Installing the camera near the strong electric or magnetic field produced by television transmitting antennas, motors or transformers could distort or shake the monitor screen. In such cases, install the cables in the sheet steel cable piping.

Before applying the power to the camera, be sure to complete all connections between the camera and related equipment.

10

Image 10
Contents Installation Manual Table of Contents Safety Symbol and Message Conventions Safety PrecautionsWhen Installing the Unit When the Unit is in Use Features General DescriptionHandling Precautions Modifications Housing Bottom Camera Unit Top NomenclatureCOM LED Precautions When Installing the Camera ConnectionsAbout Alarm Input Camera SettingsCamera Control Connector Connection RS-485 About AUX OutputDip Switch Settings Camera Address Setting Switch DIP Switch 1 NoCommunication Method Selector Switch DIP switch 2 No Communication Speed Setting Switch DIP switch 2 NoOSD Switch DIP switch 2 No Termination Switch DIP switch 2 NoCamera address setting switch 1 Camera address setting switch 65 Camera address setting switch 129 Camera address setting switch 193 About Installation InstallationInstallation Method Wall Mounting Bracket Installation Attaching Housing and Camera Unit to Wall Mounting Bracket Figure viewed from the top Hexagon socket screw M4 x 8 supplied with Mark Duct Page Hang Hexagon head Pole Mounting Bracket Installation Suspension Bracket Installation System Examples RS-485 Communications line controlSpecifications ATW/ AWBATW/ AWB Accessories Optional Products