Installation Instructions

File Number：191021001
6
Clear and connect the lines and install the device on the back cover.
4)
Secure the device to the back cover with the screws removed in step 1.
5)
Equipment cable installation through the wall.
二、Wiring Instructions
Introduce how the card reader is connected to the LNL-2220.R330M-GU Access
Control Card Reader Wiring Definition：Red: VCC, Black: GND, White: Wiegand D1
Green: Wiegand D0, Purple：LED/Beeper, Gray: UID/Content
1、 The gray line of the reader is connected to the GND of the controller: The card
reader reads the physical card number of the card.
2、 The gray line of the card reader is not connected to GND of the controller: The
card reader reads the contents of the Furans National Secret Card.
Refer to the wiring diagram below: