Lt-security LTAL5300PM Manual do Utilizador descarregar pdf (Página 33)

5 Connection mode of external port

5.1 description of external port

Combination mode of links:

1、 RS232 connection method—RS232R、RS232T、GND

2、 RS485 connection method—RS485A、RS485B

3、 connection mode of Wiegand—GND、DATA0、DATA1

4、 connection mode of the bell—BELL-、BELL+

5、 connection mode of OUT switch—BUTON、GND

6、 connection mode of door contact—DOORSENSOR、GND

7、 alarm connection mode—ALARM+、ALARM-

8、 connection line of the lock—LK-COM、LK-NO、LK-NC

9、 connection line of the bell—BL-COM、BL-NC、BL-NO

5.2 Connection mode of lock and electric bell

1、connection mode of normally electrified closed lock

-

Power supply

adapte

r

12V

+

+

LOCK

-

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