304 RS485 к TCP IP серверу Ethernet преобразователю обновление прошивки через

This is a serial RS485 to Ethernet server,used for data transparent transmission.USR-TCP232-304 is a low-cost serial device server,whose function is to realize bidirectional transparent transmission between RS485 and Ethernet.USR-TCP232-304 is internally integrated with TCP/IP protocol.User can apply it to device networking communication.

Unique Features

1.DHCP and DNS function

2.Built-in webpage for configuration

3.Support HTTPD Client

4.RS485 serial port

5.5V DC

6.Client connection: 1 to 16 in TCP Server Mode

Features

• Support DHCP, automatically obtain an IP address and query IP address through serial setting protocol


• Support DNS function


• Set parameters through webpage


• Upgrade firmware via network


• Auto-MDI/MDIX, RJ45 port with 10/100Mbps


• Serial port baud rate from 600 bps to 230.4 Kbps, Check bit of None, Odd, Even, Mark and Space


• Work mode: TCP Server, TCP Client, UDP Client, UDP Server, HTTPD Client


• Support virtual serial port and provide corresponding software USR-VCOM


• Heartbeat package mechanism to ensure connection is reliable, put an end to dead link


• User-defined registration package mechanism, check connection status and use as custom packet header


• Under TCP Server mode, Client number ranges from 1 to 16; default number is 4


• The global unique MAC address bought from IEEE, user can define MAC address


• Restore factory default


• Across the gateway, switches, routers


• Can work in LAN, also can work in the Internet (external network)


• Provide PC TCP/IP socket programming example such as VB,C++,Delphi,Android and IOS


• Support customization

Application