Samsung SSA-R2000/EXP Installation and external connection, External Connection Wiring Diagram

installation and external connection

EXTERNAL CONNECTION

WIRING DIAGRAM

			SSA-R2000
	Wiegand Data 0 Out	Green
	Wiegand Data 1 Out	White
	Tamper Switch Out(NC)	Green with white stripes	X	Y	Z	RS-232(TX)
	Tamper Switch Out(COM)	Gray	[	\	]	Purple
						PC
CONTROLLER	Buzzer Control In	Blue
			^	_	`	RS-232(GND)
	LED Control In(Red)	White with red stripes				Black
				W
	LED Control In(Green)	Yellow	lzj		lu{
	LED Control In(Orange)	Blue with white stripes			zzhTyYWWW
			Red		Black
			DC +12V		GND
			POWER

Category

Cable Color

Connect the DC+12V to the red line.

Power Supply Unit

Connect GND to the black line.

Connect the green line of the product to the Wiegand D0 input port of the controller.

Wiegand Connection

LED Control

Connect the white line of the product to the Wiegand D1 input port of the controller.

Enables you to turn on or off the LED indicators.

To control green indicator, connect the yellow line to the controller’s output (relay). Connect the blue with white stripes to control the orange indicator, connect the white with red stripes to control the red indicator. (see page 12)

Buzzer Control

Enables you to turn on or off the buzzer.

To control the buzzer, connect the blue line to the controller’s output (relay). (see page 12)

Tamper Control

Connect the COM port (gray line) of the product’s tamper switch to GND; connect the NC port (green with white stripe) of the tamper switch to the input port of the controller.

RS-232 Connection

Connect to the COM port of the PC. (Connect pin 2 of the DB-9 connector to the purple line; connect the black line of the 6-pin connector to pin 5 of the DB-9 connector)

10_ installation and external connection