Samsung SSA-R2000 Manual Do Utilizador

 installation and external connection

installation and external connection

EXTERNAL CONNECTION

WIRING DIAGRAM

Power Supply Unit

Connect the DC+12V to the red line.

Connect GND to the black line.

Wiegand Connection

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

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

LED Control

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)

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