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2 Serial port RS232 RS485 RS422 Ehternet Converter
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2 Serial port RS232 RS485 RS422 Ehternet Converter

Price: US$ 10-60 / Set
Minimum Order: 1
Payment Terms: all
Port of Export: china
Product Details
Model No.: Brand Name: USRIOT
Certification: ce, ccc, FCC, ROHS
Specification: USR-N520 is a double serial device server,which can realize transparent transmission between TCP/UDP data package and RS232/RS485/RS422 interface.
Packaging & Delivery
Packaging: all
Delivery/Lead Time: 7days
Production Capacity:
Product Description
RS232 RS485 RS422 Ethernet Converter
USR-N520 is a double serial ethernet converter, which can realize transparent transmission between TCP/UDP data package and RS232/RS485/RS422 interface. User can easily realize embedded device networking.

ndustrial Solution TI Cortex M4 Solution, -40~85C
Web Server Web socket/ Web to Serial
Modbus Gateway Modbus RTU to Modbus TCP / Modbus Pollinig
Flow Control CTS/RTS, XON/XOFF
Protection Watchdog circuit, never cash
ESD 8KV
Anti-surge
Network Network Printing
2 network links, each serial support sending data to two servers
Features of 2 ports RS232 RS485 RS422 Ethernet Converter
Cortex-M4 kernel,industrial working temperature range and TCPIP protocol stack.
Auto-MDI/MDIX,RJ45 port with 10/100Mbps
TCP Server,TCP Client,UDP Client,UDP Server and HTTPD Client work mode
Support network printing
Support Modbus multi-host polling
Two ports can work independently at the same time
Support Modbus RTU to Modbus TCP
Can distinguish which serial port connects to the device via port number
Support virtual serial port and provide corresponding software USR-VCOM
Serial baud rate from 600bps to 230.4K bps;Check bit of None,Odd,Even,Mark and Space
DNS and DHCP supported
Provide PC TCP/IP socket programming example such as VB,C++,Delphi,Android and IOS
Built-in webpage;also can customize webpage for users
Reload button,one key to restore default settings
RJ45 with Link/Data indicator light,built-in isolation transformer and 2 KV electromagnetic isolation
The global unique MAC address bought from IEEE (begin with D8-B0-4C);user can define MAC address
Support upgrade firmware via network
Support keepalive,rapidly detect dead links
Support account and password,can be used to page login and network settings
Support one channel Websocket,realize bidirectional transparent transmission between webpage and serial 0
Two serial ports;each serial can work as rs232,rs485 or rs422;DB9 female;provide rs485/rs422 converter
Two channel serial communication indicator: TX/RX
Support DC adapter and 5.08-2 terminal power supply
Support UDP broadcast function
Simple Transparent transmission of RS232 RS485 RS422 Ethernet Converter
Transparent transmission means that whatever is transferred, our device plays the role of a channel and sends data to the target without modification. On-site monitoring equipment sends data to Serial Device Servers transparent data transmission terminal by itself port, the terminal CUP receives data by serial port and package data.

Various parameter setting method of RS232 RS485 RS422 Ethernet Converter
Software Settings
Download settings software, search related Serial Device Servers in the LAN through the serial port server IP, name, MAC address, or the version number. Then set the parameters you need, otherwise keep the default.
Web-page Settings

Open your browser and inter the default IP address of the Serial Device Servers.
Open the login page of Serial Server, Enter the user name and password (default admin).
After setting parameter, Click Save and Restart, then setting will take effect.
Serial AT commands Settings
User can set parameter by module itself without going through another computer to configure. This setting method is used in the following situation: user have to configure IP address and destination IP address on site. AT command can meet the demand. After MCU connects serial server module by TTL (UART), MCU can configure setting by AT command.

Application Field of 2 ports RS232 RS485 RS422 Ethernet Converter
Industrial data transmission, industrial automation
security and protection monitoring, public security
Smart home, power control, environmental monitoring, intelligent agriculture
Door check on work attendance system, POS system, rice selling system
Building automation system, power monitoring, self-service banking system, telecom machine room monitoring
2 Serial port RS232 RS485 RS422 Ehternet Converter

SUPPLIER PROFILE
Company: Jinan USR IoT Technology co., ltd.
City/State Jinan, Shandong Country: China  
Business Type: Export - Manufacturer / Trading Company Established: 2010
Member Since: 2017 Contact Person USR IOT
SUPPLIER PROFILE
City/State/Country -
Jinan, Shandong
China  
Business Type -
Export - Manufacturer / Trading Company
Established -
2010
Member Since -
2017
Contact Person -
USR IOT