1 Input/Output Connector

This connector has input and output jacks for RS-485 control signals, Day & Night switching, and alarm output signals.

ENG

No.FunctionDescription

1

RS-485 DATA+

Jack for connection to RS-485 DATA+

 

 

signal line.

2

RS-485 DATA-

Jack for connection to RS-485 DATA-

 

 

signal line.

3

ALARM OUT

Alarm out jack for motion detection.

 

 

(Open Collector, On Gnd)

4

GROUND

Grounding jack.

5

DC +5V

Power supply jack for RS-485 JIG. Use

 

 

within typical DC +5V 100mA

6

EXTERNAL

Input jack for Day & Night conversion.

 

SENSOR

High (DC +3V~+5V): Day mode

 

 

Low (0V): Night mode

 

 

 

11