Quick Start Guide Ethernet To RS232/422/485 Serial Converter Model USR-N520

Quick Start Guide Ethernet To RS232/422/485 Serial Converter Model USR-N520

 

1. Hardware Installation

Use a standard Ethernet cable to connect the USR- N520 to an Ethernet router or connect it directly to a PC.

RS-232/422/485 can connect with a PC or other serial port device by serial

hardware installation of serial to ethernet converterUSR-N520

 

2.Serial Port RS-232 DB9 Male Port RS-485/422 Terminal header ( Will provide connector)

DB9 PIN RS232 RS422

RS485 

Half Duplex

1      
2 RXD RX+  
3 TXD TX+ Data-
4      
5 Ground
6      
7 RTS TX+ Data+
8 CTS RX-  
9      

 

3. Software Installation

Setup Software: http://www.usriot.com/usr-tcp232- e45m4-config-protocol-v1-4/

Test: http://www.usriot.com/usr-tcp-test-v1-3/ 

Install Virtual COM software- VCOM http://www.usriot.com/p/2-ports-serial-device-servers/

Note: Be sure you have administrative rights and disable any firewalls/anti-virus software when install software.

 

4. Configure USR-N520

Assign a static IP address to your computer in the 192.168.0.2 to 192.168.0.254 range. Mask 255.255.255.0. This is necessary to ensure that your computer can communicate with your USR-N540.

The default IP address of USR-N540 is 192.168.0.7 Open your web browser and enter this IP to connect to USR-N540 for configure.

Default Parameters
User Name admin
Password admin
IP address 192.168.0.7
Mask 255.255.255.0
Gateway 192.168.0.1
Work Mode of Port 1 TCP Server
Local Port of Port 1 23
Work Mode of Port 2 TCP Server
Local Port of Port 2 26
Work Mode of Port 3 TCP Server
Local Port of Port 3 29
Work Mode of Port 4 TCP Server
Local Port of Port 4 32
Baud Rate 115200
Parity bit/Data bit/Stop bit None/8/1