EverFocus EZ550 manual Back Panel Layout, Video Output Connector

C H A P T E R 2 I N S T A L L A T I O N

C H A P T E R 1 P R O D U C T O V E R V I E W

1.6 Back Panel Layout

24VAC model (for 24VAC Power Only)

2

1 1

3 4

110V~240VAC model (for 110V ~240V Power only)

2

3

4

	5
6	6
	7

5

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1. Video Output Connector

Connect the video output of the camera to a color monitor or other video devices through a 75 Ohm type coaxial cable with BNC female connector at backside of the camera.

2. Power Input Terminal

Connect the appropriate power to each model. N/L is used to connect to power in. PE is a ground pin.

3. RS-485 communication and External IR power control pin

12VDC GND 485+ 485-

PIN definition:

a.TXD (RS485 +): for keyboard controlling.

b.RXD (RS485-): for keyboard controlling.

4. Power for IR illuminator

Referring to above figure, pin 12VDC and GND are defined as below:

a.GND: Ground

b.12VDC: provide power source for IR illuminator (IR illuminator is optional).

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