EverFocus EZ650 manual Back Panel Layout, 12VDC GND

1.6 Back Panel Layout

24VAC model (for 24VAC Power Only)

2

1 1

	3 4
	5
6	6
	7

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

2

3 4

5

7

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).

12