Samsung SCC-B2315P, SCC-B2015P No, ENG, Function, Description, 1 Input/Output Connector

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.	Function	Description
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