
Biometric Readers with swipe capacitive sensor v2.0
18
a
Company
Visual
Corporation
Plus
8
Connecting Biometric Readers to Third Party Controller
Connect the lines D0, D1, Gnd and +12V to the third party controller.
Connect the RS485 Line (A, B) to the converter. Connect the converter in the PC.
Note: The Biometric reader must be powered from the controller or make common ground for the controller and the
Biometric reader.
Fingerprint enrollment is done from the PC Software. Connection between the Biometric readers and the PC must be
established.
The Biometric readers communicate with each other with a RS485 and with the PC Software through a Converter.
The RS485 Line should be configured in the form of a daisy chain, NOT in a form of a star. Keep the stubs from the RS485
backbone as short as possible (not more than 3 meters)
Converter Types:
CNV100 - Rs485 to Rs232
CNV200 - Rs485 to USB
CNV300 - Rs485 to TCP/IP
Wiring Configuration (applies to all converters)
BIOXR-SW, BIOC-SW and BIOIN PROX-SW
RS 485 A
RS 485 B
Converter
PIN 1 (RS 485 +)
PIN 2 (RS 485 -)