WB AC rev. E2.0

Материал из Wiren Board
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Stand-alone/network IP access controller with built-in MIFARE card reader 'WB-AC-3' is a replacement of traditional access controllers, and allows you to read cards, process information from them, communicate with a remote database, manage locks without additional devices.

The device works with ISO 14443 cards, including the entire MIFARE card family: Classic, Ultralight, DESFire, Plus (including many transport and “social” cards), and also allows you to read PayPass/payWave payment cards. Data exchange with NFC-enabled smartphones is also supported.

Up to two locks can be connected directly to the device via transistor outputs, as well as door opening buttons and sensors. The WB-AC-4 access controller has an RS-485 port through which additional external readers can be connected. It is also possible to connect Wiegand readers, numeric keyboards, etc.

The controller is connected to a data network via Ethernet or RS-485 interface. Option is available with Wi-FI 802.11 n.

The controller is powered either from the power supply (9-28V, 10 W), or through the Ethernet connector one by one with the data cable (passive Power over Ethernet technology for free pairs, voltage up to 24V).


For more information about devices connection see : Wiren Board 5: Подключение периферийных устройств

Terminals

Physical location

FET_1 FET_2 V+ V+ GND W1- W1+
V+ GND RS-485 A RS-485 B GND B2 B1


Types

signature

Max. V, I state default Functions
FET_1 30V, 2A High Z Open collector outputs
V+ 18V Input voltage
GND GND
RS-485 A 18V 0V RS-485 port
RS-485 B 18V +5V
W2- 5V, 0.5A 5V Digital input, Wiegand reader connection, button connection (dry contact)
W2+
W1- 5V, 0.5A 5V Digital input, Wiegand reader connection, button connection (dry contact)
W1+
B1 5V, 0.5A 5V Digital input, button connection (dry contact)
B2 5V, 0.5A 5V

RFID

Hardware

The device works with ISO 14443 cards, including the entire MIFARE card family: Classic, Ultralight, DESFire, Plus (including many transport and social cards), and also allows you to read PayPass/payWave payment cards. Data exchange with NFC-enabled smartphones is also supported.

Hardware features

Software

Working with NFC and RFID is done through the libnfc library.