Vivotek AO-20W Wiegand Converter

Brand	Unbranded
Manufacturer	Unbranded
Model Number	AO-20W

The VIVOTEK AO-20W Wiegand Converter is a device that can convert the Ethernet signal to Wiegand output signal, which can then be used with an existing access control system. The AO-20W also has built-in safety features, such as a watchdog to help handle system errors.

Product code: VIVOTEK AO-20W
Description
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, VIVOTEKs onboard ANPR software can link license plates to specific Wiegand ID numbers (eg. drivers 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 VIVOTEKs 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.
Key Features
Easy Integration into any Access Control System
Use in Combination with the ANPR Access Service
Supports Ethernet to Wiegand Output Conversion
Supports 26-bit and 34-bit Wiegand Format
Specifications
Product Information
Model: AO-20W
Hardware
TCP Server: 10/100 Mbps Base T Ethernet RS485, (Auto-detection by order: RS232, RS232+RS485)
Server Port 0: Baud rate: 2400 bps - 115200 bps, Support TCP/Server, TCP/Client, UDP mode
Server Port 1: Baud rate: 2400 bps - 115200 bps, Support TCP/Server, TCP/Client, UDP mode
Maximum Wiegand Output: Up to 96 bits
PoE: No
General
Connectors: Digital input x 8, Digital output x 4: relay output x1 & digital output x3, (DO1, DO2 = WG data 1, data 0 when using Wiegand protocol)
LED Indicator: 9 LEDs for power, communication
Power Input: DC 9 ~ 24V
Power Consumption: Max. 2W
Dimension: 106.5 (L) x 66.3 (W) x 27.7 (H) mm
Weight: 86 (5) g
Safety Certifications: FCC, CE, RoHs
Operating Temperature: Starting Temperature: -25C ~ 85C (14F ~ 185F), Working Temperature: -20C ~ 65C (-4F ~ 149F)
Humidity: Storage: 5% ~ 95%, Working: 20% ~ 90%
Buffer: 1K each channel
Surge Protection: Power: 30 Volt, bi-directional avalanche breakdown device, RS485 6.5 Volt, bi-directional avalanche breakdown device, 400W peak power dissipation, Clamping time < 1 picosecond (theoretical)
Fuse Protection: Power PTC 150mA / RS485 PTC 30mA
Software
Software Setting: 701Server, 701Client HTTP web browser
Operating System: Windows 7/8/10, Win Server 2008/2012/2016
Watchdogs: Yes, build in watchdog for system error handling