4 port UHF RFID reader/writer
User manual
Connection diagram
RS232
The reader provides RS232 communication interface to communicate with PC
The data format of RS232 is 8 data bits, one start bit , one stop bit and no parity bit;
Data rate can be 9600,19200,57600 and 115200.
TCP-IP
This reader supports RJ45 (Ethernet) interface.
DB15 definition :
DB15 pin assignment
Pin 1 2
3
4
5 6 7 8
function Output 2 Output 1
GND
Output 4 Output 3
GND
Input 1 Input 2
Pin
9
10
11
12
13
14
15
function GND A+(RS485)
B-(RS485) GND
spare spare
spare
4 antenna port
power
RS232
GPIO
TCP/IP
OMT724 UHF Reader/writer RS232
