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LX505/LX505SR QUICK INSTALLATION GUIDE
5
2.3 Connection and Color Code Table
I/O PORT NAME
SIGNAL NAME
WIRE COLOR
CON-1(2PIN CONNECTOR)
Main Power (+12V)
Main Power (+12V)
Red
Power Ground
Power Ground
Black
CON-2 (3PIN CONNECTOR : SERIAL PRINTER)
RS232-RX
RS232-RX
Pink wire with white stripe
RS232-TX
RS232-TX
Cyan wire with white stripe
RS232-GND
RS232-GND
Black
CON-3 (6PIN CONNECTOR)
TTL Output #1
TTL Output #1
Orange wire with white stripe
TTL Output #2
TTL Output #2
Brown wire with white stripe
Aux Input #1
Aux Input #1
Green
Aux Input #2
Aux Input #2
Green wire with white stripe
Wiegand Data 0
Wiegand Data 0
Pink
Wiegand Data 1
Wiegand Data 1
Cyan
CON-4 (5PIN CONNECTOR)
RS485-RTX(+)
RS485-RTX(+)
Yellow wire
RS485-RTX(-)
RS485-RTX(-)
Gray wire
RS232-TX
RS232-TX
Black wire with white stripe
RS232-RX
RS232-RX
Red wire with white stripe
RS232-GND
RS232-GND
Black
CON-5 (8PIN CONNECTOR)
Door Relay(NC)
NC(1)
Blue wire with white stripe
Door Relay(COM)
COM(1)
Gray wire with red stripe
Door Relay (NO)
NO(1)
White wire with red stripe
Alarm Relay(NC)
NC(2)
Purple wire with white stripe
Alarm Relay(COM)
COM(2)
White
Alarm Relay(NO)
NO(2)
Purple
Exit Button
Exit
Orange
Door Sensor
Contact
Yellow wire with red stripe
CON-6 (4PIN CONNECTOR : DOOR PHONE (RESERVED))
DP_VCC
Orange wire with red wire
DP_GND
Orange wire with black stripe
DP_D0
Data-0
Blue
DP_D1
Data-1
Brown
CON-7: TCP/IP RJ45 CONNECTOR