I-view FAC – 500 FingerKey Access Controller DVR Manual de usuario descargar pdf (Pagina 15)

2.2. FingerKey Hardware Installation:

2.2.1. Power Supply Connection

FingerKey supports 9-15V DC power supply as input, and can work immediately through the

direct connection between GND and ＋12V . If lock-control uses the individual power supply,

the current of FingerKey power supply adapter applies matching current of 500mA or over; if

lock-control uses the same power supply with FingerKey, the nominal output current of the

power adapter will 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

9—15V

Power su

ada

ter +

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I-view FAC – 500 FingerKey Access Controller DVR Manual de usuario Pagina 15