User's Manual

User manual
Guangzhou Andea Electronics Technology Co., Ltd. 10/34
http://www.gzandea.com
reader separation design. Therefore, when the reader is working , one or more antennas
must be connected to read and write electronic tags normally (up to 4 antennas can be
connected). Customers can choose different antennas according to the actual needs of
the project.
Tighten the connector clockwise when connecting the antenna feeder to the reader
antenna connector.
2) Connect communication interface
This series of readers has three communication interfaces: Ethernet LAN port,
RS232 interface, USB interface, users can choose different communication interfaces to
connect according to their needs, as described below:
①Connect PC and reader via network cable: use a cross-connect network cable to
connect the PC and the reader; or connect the PC and the reader through a network switch.
Note: If the PC supports automatic cross direct connection, you can use a common
network cable to connect.
②Connect PC and reader via RS232 serial cable: this device can be connected via
RS232 serial cable or USB To RS232 converter.
③Connect the PC and the reader via the USB cable.
3) Power connection：
AC220V power output DC12V to connect reader.
DC 12V
Power
Antenna
RS232
communication line
AC 220V
Figure 12 schematic diagram of using serial port communication connection