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

USR-N520 (VERSAO NOVO)

Available:In Stock
R$ 845,00
2 serial ports rs232 to ethernet converters/rs485 to ethernet converter/ RS-232/485 serial device server USR-N520-H7
2 port serial device server USR-N520-H7
basic function of 2 serial ports rs232 to ethernet converters/rs485 to ethernet converter/ RS-232/485 serial device server USR-N520-H7

Basic Function-Transmission

Crotex-M7, 2-port serial to Ethernet converter/serial port to ethernet converter USR-N520-h7

Scheme Upgrade to
Provide Better Experience

Master chip adopts ST crotex-M7 core, the main frequency is up to 400Mhz,
fast processing speed, high stable and reliable performance.

Multiple hardware protection,2-port serial to Ethernet converter USR-N520-h7

Multiple hardware protection

2-port serial to Ethernet converter/serial port to ethernet converter USR-N520-h7

Redundant Power Supply

Wide input voltage DC 5-36V,with reverse polarity protection

rs485 over ethernet/serial to ethernet device servers/rs232 to ip converter/rs485 to ethernet converter  USR-N520-h7

Block Diagram

Work mode of 2 serial ports serial to Ethernet servers USR-N520-h7:TCP Server

Work mode

TCP Server

The server listens to the specified port and waits for the TCP client to connect,
the data sent by the serial device will be transparently transmitted
to all successfully connected clients through the serial device server.

serial rs232 to ethernet converter/485 to ethernet/converter serial to ethernet USR-N520-h7:TCP Client

TCP Client

The serial device server initiates a TCP connection to the specified IP address.
If the connection fails, the serial server will continue to try to
reconnect until it succeeds. If the connection is successful, the server can
transparently transmit data with the serial device in two-way.

work mode of serial rs232 to ethernet converter/485 to ethernet/converter serial to ethernet  USR-N520-h7:UDP mode

UDP mode

The serial device server sends the data of the serial device to the designated IP network device.
The serial device server monitors the port meanwhile and forwards
all received data to the serial device.

work mode of rs232 to ethernet converter/modbus to ethernet converter/rs485 to ip converter/converter rs485 to ethernet USR-N520-h7: HTTPD Client

HTTPD Client

Serial port data can be submitted to a specified server by GET or POST method.

rs232 to ethernet converter/modbus to ethernet converter/rs485 to ip converter/converter rs485 to ethernet USR-N520-h7

More Features

Synchronized baud rate

Change the baud rate, data bit, check bit and stop bit dynamically via network protocol

rs232 to ethernet converter/modbus to ethernet converter/rs485 to ip converter/converter rs485 to ethernet USR-N520-h7

Modbus gateway

Support modbus RTU and modbus TCP protocol conversion
Support modbus multi-host polling

2 serial ports serial to Ethernet servers USR-N520-h7, Virtual Com Software

Virtual Com Software

product details of 2 port serial device server usr-n520-h7
Application Case of modbus rs485 to ethernet converter USR-N520-h7

Application Case

Charging Pile Application Case

N520 can connect the charging pile to the charging intelligent service platform to
realize two-way data transmission between the charging device and the platform.
The billing information and power usage can be viewed remotely through
the platform to facilitate operation and maintenance.

Application Case of modbus rs485 to ethernet converter USR-N520-h7
2 serial ports rs232 to ethernet converters/rs485 to ethernet converter/ RS-232/485 serial device server USR-N520-H7 2 port serial device server USR-N520-H7 basic function of 2 serial ports rs232 to ethernet converters/rs485 to ethernet converter/ RS-232/485 serial device server USR-N520-H7

Basic Function-Transmission

Crotex-M7, 2-port serial to Ethernet converter/serial port to ethernet converter USR-N520-h7

Scheme Upgrade to
Provide Better Experience

Master chip adopts ST crotex-M7 core, the main frequency is up to 400Mhz,
fast processing speed, high stable and reliable performance.

Multiple hardware protection,2-port serial to Ethernet converter USR-N520-h7

Multiple hardware protection

2-port serial to Ethernet converter/serial port to ethernet converter USR-N520-h7

Redundant Power Supply

Wide input voltage DC 5-36V,with reverse polarity protection

rs485 over ethernet/serial to ethernet device servers/rs232 to ip converter/rs485 to ethernet converter  USR-N520-h7

Block Diagram

Work mode of 2 serial ports serial to Ethernet servers USR-N520-h7:TCP Server

Work mode

TCP Server

The server listens to the specified port and waits for the TCP client to connect,
the data sent by the serial device will be transparently transmitted
to all successfully connected clients through the serial device server.

serial rs232 to ethernet converter/485 to ethernet/converter serial to ethernet USR-N520-h7:TCP Client

TCP Client

The serial device server initiates a TCP connection to the specified IP address.
If the connection fails, the serial server will continue to try to
reconnect until it succeeds. If the connection is successful, the server can
transparently transmit data with the serial device in two-way.

work mode of serial rs232 to ethernet converter/485 to ethernet/converter serial to ethernet  USR-N520-h7:UDP mode

UDP mode

The serial device server sends the data of the serial device to the designated IP network device.
The serial device server monitors the port meanwhile and forwards
all received data to the serial device.

work mode of rs232 to ethernet converter/modbus to ethernet converter/rs485 to ip converter/converter rs485 to ethernet USR-N520-h7: HTTPD Client

HTTPD Client

Serial port data can be submitted to a specified server by GET or POST method.

rs232 to ethernet converter/modbus to ethernet converter/rs485 to ip converter/converter rs485 to ethernet USR-N520-h7

More Features

Synchronized baud rate

Change the baud rate, data bit, check bit and stop bit dynamically via network protocol

rs232 to ethernet converter/modbus to ethernet converter/rs485 to ip converter/converter rs485 to ethernet USR-N520-h7

Modbus gateway

Support modbus RTU and modbus TCP protocol conversion
Support modbus multi-host polling

2 serial ports serial to Ethernet servers USR-N520-h7, Virtual Com Software

Virtual Com Software

product details of 2 port serial device server usr-n520-h7 Application Case of modbus rs485 to ethernet converter USR-N520-h7

Application Case

Charging Pile Application Case

N520 can connect the charging pile to the charging intelligent service platform to
realize two-way data transmission between the charging device and the platform.
The billing information and power usage can be viewed remotely through
the platform to facilitate operation and maintenance.

Application Case of modbus rs485 to ethernet converter USR-N520-h7