I-view FAC – 500 FingerKey Access Controller DVR Manual do Utilizador descarregar pdf (Página 17)

1). Connecting method for power supply adapter serving for both FingerKey

and door lock contemporarily.

1. Matching voltage of lock must be 9 to 5V

2. Matching voltage of adapter must be accordant with that of lock.

3. Matching output current of adapter must exceed the working current by over

1000mA.

GND GND

+12V Power RS232 RXD

Lock COM RS232 TXD

Lock NO GND

Lock NC RS485 A

GND RS485 B

Alarm＋

GND

Alarm— DATA0

Button DATA1

GND +5V Output

Bell＋

Door Sensor

Bell— GND

Power supply adapter -

12V +

Lock

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I-view FAC – 500 FingerKey Access Controller DVR Manual do Utilizador Página 17