VIVOTEK Weigand Converter

Vivotek AO-20W Features

Hardware

• TCP Serverÿ10/100 Mbps Base T Ethernet <--> RS485ÿ(Auto-detection by order: RS232, RS232+RS485)
• Server Port 0ÿBaud rate: 2400 bps - 115200 bps,ÿSupport TCP/Server, TCP/Client, UDP mode
• Server Port 1ÿBaud rate: 2400 bps - 115200 bps,ÿSupport TCP/Server, TCP/Client, UDP mode
• Maximum Wiegand OutputÿUp to 96 bits
• PoEÿNo

General

• ConnectorsÿDigital input x 8,ÿDigital output x 4: relay output x1 & digital output x3ÿ(DO1, DO2 = WG data 1, data 0 when using Wiegand protocol)
• LED Indicatorÿ9 LEDs for power, communication
• Power InputÿDC 9 ~ 24V
• Power ConsumptionÿMax. 2W
• Dimensionÿ106.5 (L) x 66.3 (W) x 27.7 (H) mm
• Weightÿ86 (ñ5) g
• Safety CertificationsÿFCC, CE, RoHs
• Starting Temperature: -25øC ~ 85øC (14øF ~ 185øF)
• Working Temperature: -20øC ~ 65øC (-4øF ~ 149øF)
• HumidityÿStorage: 5% ~ 95%, Working: 20% ~ 90%
• Bufferÿ1K each channel
• Surge ProtectionÿPower: 30 Volt, bi-directional avalanche breakdown device,ÿRS485 6.5 Volt, bi-directional avalanche breakdown device,ÿ400W peak power dissipation,ÿClamping time < 1 picosecond (theoretical)
• Fuse ProtectionÿPower PTC 150mA / RS485 PTC 30mA

Software

• Software Settingÿ701Server, 701Client HTTP web browser
• Operating SystemÿWindows 7/8/10,ÿWin Server 2008/2012/2016
• WatchdogsÿYes, build in watchdog for system error handling

Vivotek AO-20W Overview

The Wiegand protocol is commonly used in traditional access control systems, which grant access to drivers based on their badge with valid Wiegand ID numbers. In order to easily upgrade existing access control systems with the power of VIVOTEK LPR cameras, VIVOTEK?s onboard ANPR software can link license plates to specific Wiegand ID numbers (eg. driver?s badge). In the meantime, the VIVOTEK Wiegand converter can convert the Ethernet signal to Wiegand output signal in order to work with the existing access control system.

Moreover, with VIVOTEK?s ANPR software, you can also easily configure a mapping list to link plate numbers to specific ID numbers and set specific actions to individual groups.