RFID Card Reader User Guide
ACCECR100UG002
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3.
Installation
3.1.
Interface Description
There are 5 wires on the RFID Card Reader, the description of the wires and sample
connection between Card Reader and GV200 are showed as follow:
RFID CABLE
Connection
GV200
PIN No.
Color
Description
←→
PIN No.
Color
Description
1
Black
Ground
←→
23
Black
GND
2
Brown
Interrupt
←→
12
White
DIN2
3
Orange
Transmit Data
←→
9
Orange
RXD2
4
Green
Receive Data
←→
11
Orange
TXD2
5
Red
Power
←→
24
Red
VIN
3.2.
Installation Example
Device Connection Sample
Power Supply (12V DC)
GVXXX Device
RFID Card Reader
