Samsung SNS-100/400 „ RS-232C/SENSOR in Connection, „ Relay OUT Connection, Input 3, 4 Input

SNS-100/400 Network Server

„RS-232C/SENSOR IN Connection

Connect the RS-232C/SENSOR IN terminal and use as shown below.

VIDEO IN

MONITOR

+

DC 12V

-

AUDIO IN

ETHERMET

TERM

AUDIO OUT

RS-485 I 422

RS-232C

SENSOR IN

RELAY OUT

VIDEO IN

MONITOR

+

DC 12V

-

AUDIO IN

ETHERMET

TERM

AUDIO OUT

RS-232C

SENSOR IN

RELAY OUT

RS-485 I 422

○1 ○2 ○3	RS-232C			SENSOR IN
SENSOR IN		S1	S2	S3	S4	GND
1 Input		O	-	-	-	O
2 Input		-	O	-	-	O
3 Input		-	-	O	-	O
4 Input		-	-	-	O	O
1, 3 Input		O	-	O	-	O
1, 2, 3, 4 Input		O	O	O	O	O

For SNS-400

Input S1, S3

Input S1 Input S2

CH1VIDEO IN	CH2	CH3	CH4	MONITORMONITOR	AUDIO IN		+ DC 12V +- DC 12V -
						1	2

1	2	3	4
			AUDIO OUT

ETHERMET	TERM	RS-485 I 422	RS-232C	SENSOR IN	RELAY OUT		3		4
ETHERMET	TERM							AUDIO IN		AUDIO OUT
		RS-485 I 422	RS-232C	SENSOR IN		RELAY OUT

Input S1, S2, S3, S4

Input S3 Input S4

yIn case of selecting Normal Open at setup menu:

In case of contact type, it is short and in case of active type, sensor input acts at “LOW” level.

yIn case of selecting Normal Close at setup menu:

In case of contact type, it is open and in case of active type, sensor input acts at high impedance status(open collector).

„RELAY OUT Connection

Connect the RELAY OUT terminal and use as shown below.

VIDEO IN

ETHERMET TERM RS-485 I 422 RS-232C SENSOR IN

MONITOR	+	DC 12V
		-
	AUDIO IN
	AUDIO OUT

RELAY OUT

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