Samsung SSA-R1001 Quick Manual page 11

Item
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
Connect the white line of the product to the Wiegand D1 input port of the controller.
To control the LED indicators, connect the yellow line to the output port (relay) of the
LED Control
controller.
Buzzer To control the built-in buzzer, connect the blue line to the output port (relay) of the
Control controller.
RS-232 Connect to the COM port of the PC. (Connect pin 2 of the DB-9 connector to the purple
Connection line; connect the black line of the device (GND) to pin 5 of the DB-9 connector)
Cable Color
QUICK GUIDE
11
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