Connecting to the I/O port box

Connect the Alarm I/O signal to the corresponding port of the rear port box.

1 2 3 4 5

 

 

AUDIO OUT

AUDIO IN

SD CARD

 

 

 

 

 

SD

SYSTEM POWER

 

VIDEO

 

RESET

 

1 2 3 4 5

 

NETWORK

 

1,2 : ALARM IN 1,2

1,2 : ALARM IN 1,2

 

 

 

3 : GND

ACT LINK

AC 24V

3 : GND

 

GND

DC 12V

4,5 : ALARM OUT 1,2

 

4,5 : ALARM OUT 1,2

 

 

 

 

yALARM IN 1, 2 : Used to connect the alarm input signal.

yGND : Used for earth-grounding.

yALARM OUT 1, 2 : Used to connect the alarm output signal.

Alarm I/O Wiring Diagram

ALARM IN 1

1

ALARM IN 2

2

GND

3

External Relay

ALARM OUT 1

4

External Relay

ALARM OUT 2

5

INSTALLATION & CONNECTION

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Samsung SNC-B2335P user manual Connecting to the I/O port box, Alarm I/O Wiring Diagram