Item: USR-TCP232-E2

Bi-directiona l Dual Serial UART to Ethernet Converter Module

Serial to ethernet converter device is a powerful product for convert serial data to ethernet.

Two way transmission & Transparent transmission.Support DHCP &WEB configuration.

1.Support httpsd client, and web to serial function,Modbus function

2. 2*TTL port can work at the same time, automatic selection.

3.Support RTS/CTS hardware flow control, Support DHCP and DNS

Feature:

• New Cortex-M4 kernel, industrial working temperature range(-40~85 C), elaborate optimization TCPIP protocol stack, stable and reliable.
• Auto-MIDX function, discretionarily connect cross-over or direct network cable, automatic switching.
• Support TCP Server, TCP Client, UDP, UDP Server, httpsD Client,websocket, various of ethernet protocols.
• Support virtual serial port, provide corresponding software.
• Serial port highest baud rate from 300bps to 1024000bps(COM0 only max 256000bps).
• wide voltage input, more applications.
• Support DHCP, automatically access IP, can inquire the facility within network through the UDP broadcast protocol(using software USR-TCP232-E45 Setup).
• Supply the protocol for VIP customers
• Provide PC TCP/IP SOCKET programming example, VB, C++, Delphi, Android, IOS.
• A built-in web page, also parameter setting via web, can customize web pages for users.
• Can also set via UDP broadcast, provide the set up protocol.
• Reload button, a key restore default Settings.
• RJ45 status indicator light, RJ45 interface built-in isolation transformer, 2 KV isolation.
• The global unique MAC address bought from IEEE, the user can define MAC address (please state when you make order).
• Support upgrade firmware via network.
• Support visit IP and domain name at the same time
• Support up to 8 link from client when act as TCP Server, same data will be send to all client.
• Can modify https server port from default port 80 for module built-in https server.
• Support Keepalive, detect a dead link quickly and make sure the connection more stable.
• New Cortex-M4 kernel, industrial working temperature range(-40~85 C), elaborate optimization TCPIP protocol stack, stable and reliable.
• Auto-MIDX function, discretionarily connect cross-over or direct network cable, automatic switching.
• Support TCP Server, TCP Client, UDP, UDP Server, httpsD Client,websocket, various of ethernet protocols.
• Support virtual serial port, provide corresponding software.
• Serial port highest baud rate from 300bps to 1024000bps(COM0 only max 256000bps).
• wide voltage input, more applications.
• Support DHCP, automatically access IP, can inquire the facility within network through the UDP broadcast protocol
• Supply the protocol for VIP customers
• Provide PC TCP/IP SOCKET programming example, VB, C++, Delphi, Android, IOS.
• A built-in web page, also parameter setting via web, can customize web pages for users.
• Can also set via UDP broadcast, provide the set up protocol.
• Reload button, a key restore default Settings.
• RJ45 status indicator light, RJ45 interface built-in isolation transformer, 2 KV isolation.
• The global unique MAC address bought from IEEE, the user can define MAC address (please state when you make order).
• Support upgrade firmware via network.
• Support visit IP and domain name at the same time
• Support up to 8 link from client when act as TCP Server, same data will be send to all client.
• Can modify https server port from default port 80 for module built-in https server.
• Support Keepalive, detect a dead link quickly and make sure the connection more stable.

Character

Application

Stability is always the first concern.

1. Chip : we have a tight cooperation with TI (Texas Instruments) from wifi module to M4 series recently. TI has great supply ability and stable products. Howerver,TI's price is more expensive! Finally, we made a decision that we would never give up stability because of high cost.We chose TI's solution. So M4 Series are better in cost and stability compared with those similar items available in the market.

2. Software : USR has strong embedded development ability.

3. Industrial-grade : Products are through high and low temperature test: -40~85°C.

Recently some manufacturers are publicizing modbus gateway function. In fact, USR E45 Series supported modbus long ago.The setting is very simple : select modbus TCP in modbus TCP option to realize bidirectional automatic conversion between modbus RTU and modbus TCP in the setup software.

Serial server can be divided into single serial server and multi-serial server.USR T24 Series adopts single serial solution (-300 : 485 and 232 can not work at the same time); M4 Series adopts multi-serial solution (TCP232-E2: 2*TTL port can work at the same time, automatic selection.)

M4 Series adopts new built-in webpage style,which will come to use after firmware version V3004. The new interface is more friendly. The right side adds humanizing help hint. And built-in webpage also supports customized definition.

The built-in webpage is not only good-looking, but also practical. M4 Series supports function of Ethernet to serial, which adopts HTML5 Websocket technology. Combined with customized webapge function, User can design built-in webpage to realize webpage control and data acquisition according to project requirement.