USR-N520 (VERSAO ANTIGO)
Review: 5 - "A masterpiece of literature" by , written on May 4, 20020
Great

USR-N520 (VERSAO ANTIGO)

Available:In Stock
R$ 849,90
2 serial ports rs232 to ethernet converters/rs485 to ethernet converter/ RS-232/422/485 serial device server USR-N520
basic function of 2 serial ports rs232 to ethernet converters/rs485 to ethernet converter USR-N520

Basic Function of Serial to Ethernet Servers 

Industrial Hardware Design of rs232 to ethernet converters/rs485 to ethernet converter USR-N520

Industrial Hardware Design

Industrial solution TI cortex-M4

Watch dog, serial to ip converter/serial port to ethernet converter/rs232 to lan converter USR-N520

Watch dog

Hardware watchdog design,
never crash in 24 hours

serial to ip converter/serial port to ethernet converter/rs232 to lan converter: Serial Ports

Serial Ports

Baud rate: 600bps~230.4Kbps
Hardware flow control: RTS/CTS
Software flow control: XON/XOFF
Serial data can be divided into frames flexibly

rs485 over ethernet/serial to ethernet device servers/rs232 to ip converter/rs422 to ethernet converter USR-N520: Serial Port Switching Among RS232/RS485/RS422

Serial Port Switching Among RS232/RS485/RS422

rs485 over ethernet/serial to ethernet device servers/rs232 to ip converter/rs422 to ethernet converter  USR-N520: Power supply supports Anti-reverse

Power supply supports Anti-reverse

Wide voltage: 5~36V

Function Structure of 2 serial ports serial to Ethernet servers USR-N520

Function Structure

serial rs232 to ethernet converter/485 to ethernet/converter serial to ethernet USR-N520:TCP Server

Work mode

TCP Server

Serial to Ethernet servers USR-N520 listens on the setting port
and waits for a TCP client connection.
The data which the serial ports sent out transparently
transmit to all connected TCP clients via USR-N520.

TCP client mode

Serial to Ethernet servers USR-N520 initiates a TCP connection to the set IP address.
If the connection fails, USR-N520 will keep trying to reconnect until it succeeds.
Once the connection is successful, the data will be transparently
transmitted between PC and serial device in bi-directional.

work mode of serial rs232 to ethernet converter/485 to ethernet/converter serial to ethernet  USR-N520:TCP Client

UDP mode

Serial to Ethernet servers USR-N520 will transmit serial data from serial device to
target network device by UDP connection.
USR-N520 will listen to port and transmit all received data to serial device.

work mode of rs232 to rj45 converter/modbus to ethernet converter/rs485 to ip converter/converter rs485 to ethernet USR-N520: httpsD Client

httpsD Client

Supports https Client mode which can transmit serial data to the https server in https format(GET/POST).

rs232 to rj45 converter/modbus to ethernet converter/rs485 to ip converter/converter rs485 to ethernet USR-N520:httpsD Client
rs232 to rj45 converter/modbus to ethernet converter/rs485 to ip converter/converter rs485 to ethernet USR-N520 Supports WebSocket Sever

WebSocket

Supports WebSocket Sever,
Built Websocket link with devices by Websocket of webpage HTML5
Data transmission between built-in webpage and serial port in bi-directional
Custom webpage and websocket are acceptable
Achieves the functions of displaying data in real-time

2 serial ports serial to Ethernet servers USR-N520, Virtual Com Software

Virtual Com Software

modbus rs485 to ethernet converter USR-N520 supports Socket B function

Features

Socket B function

Serial to Ethernet servers USR-N520 supports the secondary network link, which can send data to two servers.
Used for data backup, remote diagnosis, and other requirements.

modbus rs485 to ethernet converter USR-N520 supports Serial & Network Heartbeat Packet

Serial & Network Heartbeat Packet

Network Heartbeat Packet: Serial server maintains the normal connection with the server by sending heartbeat
packet regularly. Serial Heartbeat Packet: Serial server informs serial device is active, can be applied in
actively catching sensor data.

modbus rs485 to ethernet converter/serial port to lan converter USR-N520 Support modbus RTU/modbus TCP function

Support modbus gateway

modbus rs485 to ethernet converter/serial port to lan converter USR-N520

More function

Customize webpage, Synchronized baud rate,
net printing, registration package, cloud

serial to ethernet device servers/serial to rj45 converter/ USR-N520 provides software
Industrial serial to ethernet converter USR-N520: Unattended Weighing System

Application

[ Unattended Weighing System]

Connect serial to Ethernet servers USR-N520 to barrier gate and it can realize remote
control of barrier gate by Ethernet in control center.

application of 2 serial ports serial to Ethernet servers USR-N520: Electric power
application of serial over ethernet server/ethernet to serial converter USR-N520:Traffic control
application of rs232 to rs485 converter/serial over ethernet converter USR-N520: industrial automation
2 serial ports rs232 to ethernet converters/rs485 to ethernet converter/ RS-232/422/485 serial device server USR-N520 basic function of 2 serial ports rs232 to ethernet converters/rs485 to ethernet converter USR-N520

Basic Function of Serial to Ethernet Servers 

Industrial Hardware Design of rs232 to ethernet converters/rs485 to ethernet converter USR-N520

Industrial Hardware Design

Industrial solution TI cortex-M4

Watch dog, serial to ip converter/serial port to ethernet converter/rs232 to lan converter USR-N520

Watch dog

Hardware watchdog design,
never crash in 24 hours

serial to ip converter/serial port to ethernet converter/rs232 to lan converter: Serial Ports

Serial Ports

Baud rate: 600bps~230.4Kbps
Hardware flow control: RTS/CTS
Software flow control: XON/XOFF
Serial data can be divided into frames flexibly

rs485 over ethernet/serial to ethernet device servers/rs232 to ip converter/rs422 to ethernet converter USR-N520: Serial Port Switching Among RS232/RS485/RS422

Serial Port Switching Among RS232/RS485/RS422

rs485 over ethernet/serial to ethernet device servers/rs232 to ip converter/rs422 to ethernet converter  USR-N520: Power supply supports Anti-reverse

Power supply supports Anti-reverse

Wide voltage: 5~36V

Function Structure of 2 serial ports serial to Ethernet servers USR-N520

Function Structure

serial rs232 to ethernet converter/485 to ethernet/converter serial to ethernet USR-N520:TCP Server

Work mode

TCP Server

Serial to Ethernet servers USR-N520 listens on the setting port
and waits for a TCP client connection.
The data which the serial ports sent out transparently
transmit to all connected TCP clients via USR-N520.

TCP client mode

Serial to Ethernet servers USR-N520 initiates a TCP connection to the set IP address.
If the connection fails, USR-N520 will keep trying to reconnect until it succeeds.
Once the connection is successful, the data will be transparently
transmitted between PC and serial device in bi-directional.

work mode of serial rs232 to ethernet converter/485 to ethernet/converter serial to ethernet  USR-N520:TCP Client

UDP mode

Serial to Ethernet servers USR-N520 will transmit serial data from serial device to
target network device by UDP connection.
USR-N520 will listen to port and transmit all received data to serial device.

work mode of rs232 to rj45 converter/modbus to ethernet converter/rs485 to ip converter/converter rs485 to ethernet USR-N520: httpsD Client

httpsD Client

Supports https Client mode which can transmit serial data to the https server in https format(GET/POST).

rs232 to rj45 converter/modbus to ethernet converter/rs485 to ip converter/converter rs485 to ethernet USR-N520:httpsD Client rs232 to rj45 converter/modbus to ethernet converter/rs485 to ip converter/converter rs485 to ethernet USR-N520 Supports WebSocket Sever

WebSocket

Supports WebSocket Sever,
Built Websocket link with devices by Websocket of webpage HTML5
Data transmission between built-in webpage and serial port in bi-directional
Custom webpage and websocket are acceptable
Achieves the functions of displaying data in real-time

2 serial ports serial to Ethernet servers USR-N520, Virtual Com Software

Virtual Com Software

modbus rs485 to ethernet converter USR-N520 supports Socket B function

Features

Socket B function

Serial to Ethernet servers USR-N520 supports the secondary network link, which can send data to two servers.
Used for data backup, remote diagnosis, and other requirements.

modbus rs485 to ethernet converter USR-N520 supports Serial & Network Heartbeat Packet

Serial & Network Heartbeat Packet

Network Heartbeat Packet: Serial server maintains the normal connection with the server by sending heartbeat
packet regularly. Serial Heartbeat Packet: Serial server informs serial device is active, can be applied in
actively catching sensor data.

modbus rs485 to ethernet converter/serial port to lan converter USR-N520 Support modbus RTU/modbus TCP function

Support modbus gateway

modbus rs485 to ethernet converter/serial port to lan converter USR-N520

More function

Customize webpage, Synchronized baud rate,
net printing, registration package, cloud

serial to ethernet device servers/serial to rj45 converter/ USR-N520 provides software Industrial serial to ethernet converter USR-N520: Unattended Weighing System

Application

[ Unattended Weighing System]

Connect serial to Ethernet servers USR-N520 to barrier gate and it can realize remote
control of barrier gate by Ethernet in control center.

application of 2 serial ports serial to Ethernet servers USR-N520: Electric power application of serial over ethernet server/ethernet to serial converter USR-N520:Traffic control application of rs232 to rs485 converter/serial over ethernet converter USR-N520: industrial automation