3.3. Connecting to External Control Terminal

3.3. Connecting to External Control Terminal

SNS-100

SNS-400

The input sequence of the terminal from the left is TERM, RS-485/422, RS-232C, SENSOR IN and RELAY OUT.

Use a ‘-‘ driver to loosen the I/O connection terminal and remove the wire covering. After pushing in the removed portion, fixate it by tightening the screw.

„RS-485/422 Connection

VIDEO IN

 

T

 

MONITOR

+

DC 12V

-

 

AUDIO IN

 

AUDIO OUT

ETHERMET

TERM

RS-485 I 422

 

RS-232C

 

SENSOR IN

 

RELAY OUT

 

 

 

 

 

„RS-485/422 according to TERM SWITCH connection

TERM

ON

OFF

 

 

 

1,2

RS-485

RS-422

3,4

Termination Resistor ON

Termination Resistor OFF

 

 

 

„RS-485/RS-422 Connection

VIDEO IN

MONITOR

+

DC 12V

-

 

 

AUDIO IN

 

ETHERMET

TERM

 

 

AUDIO OUT

 

RS-485 I 422

RS-232C

SENSOR IN

RELAY OUT

 

 

 

 

T

 

 

 

 

RS-485

VIDEO IN

MONITOR

+

DC 12V

-

AUDIO IN

ETHERMET

TERM

 

 

AUDIO OUT

 

RS-485 I 422

RS-232C

SENSOR IN

RELAY OUT

 

 

 

 

+

 

 

 

 

RS-422

„Termination Resistor Connection

VIDEO IN

MONITOR

+

DC 12V

-

 

 

AUDIO IN

 

ETHERMET

TERM

 

 

AUDIO OUT

 

RS-485 I 422

RS-232C

SENSOR IN

RELAY OUT

 

 

 

 

T

13

Page 15
Image 15
Samsung SNS-100/400 manual Connecting to External Control Terminal, „ RS-485/422 Connection, „ RS-485/RS-422 Connection