Lenel OnGuard Hardware Installation Manual page 615

Wiring for fingerprint verification templates using Bioscrypt 4G V-Flex or 4G V-Station connected to a reader interface
VO
LED
BZR
CLK/D1
DATA/D0
GND
Reader Interface
Module
12-24 VDC
power source
module as a Bioscrypt RS-485 alternate biometric reader
Pin 1 (Blue)
Pin 3 (Blue/Black)
Pin 5 (Black/Red)
1 - PWR
2- GND
3 - EARTH
Tie to Earth Ground
Hardware Installation Guide
Pigtail
connected to
back of reader
Mini
connector
615
revision 7 —