Serial RS232 RS485 RS422 to Ethernet Converter
USRIOT Serial to Ethernet Converter, also known as Serial to Ethernet Server or Serial Device Server, which can realize bidirectional transparent transmission between RS232/RS485/RS422 and Ethernet. USR-TCP232-306 Serial to Ethernet Device Server is a cost-effective solution for serial data communication.
- RS232/RS485/RS422 (not use simultaneously)
- Wide power supply 5-36v DC
- HTTPD client mode, sends serial data in HTTP format
Work Mode
TCP Server
Serial device server monitors the set port and waits for a TCP client connection.
Data from the serial device will transmit to all successfully-connected via serial device server.
TCP Client mode
Serial device server will initiate TCP connection to the destination IP address that configured by the user and serial device server will continuously try to reconnect if establishing TCP connection unsuccessfully.
If the serial device server establishes TCP connection to TCP Server successfully, it can realize bidirectional data transparent transmission between TCP Server and the serial device.
UDP mode
Serial device server will transmit serial data from serial device to target network device by UDP connection.
Serial device server will listen to port and transmit all received data to serial device.
HTTPD Client
Supports HTTP Client mode which can transmit serial data to the HTTP server in HTTP format(GET/POST).
Application
Specifications
| Parameter | Value |
|---|---|
| Hardware | |
| Work Volt | DC 5.0～36.0 V |
| Work Current | 116mA@5V/53mA@12V |
| Ethernet Port | 10/100Mbps auto switch between cross and direct connection |
| Baud rate | 600-230.4K bps |
| Serial Port | RS232*1 / RS485*1 / RS422*1 Can’t be used at one time |
| Software | |
| Network Protocol | IP, TCP/UDP, ARP, ICMP, IPV4 |
| IP Mode | Static IP, DHCP |
| DNS | User-defined DNS server address |
| Configure | Software/Webpage/AT command |
| Work Mode | TCP Server/TCP Client/UDP Server/UDP Client |
| RFC2217 | Supports resemble RFC2217 |
| Httpd Client | Supports |
| Connection Number | Connection number with client can be randomly set from 1 to 16 under TCP server mode |
| Network Buffer | Send: 6Kbyte, Receive: 4Kbyte |
| COM Buffer | Receive: 2Kbyte |
| Avg. Transmission Delay | <10ms |
| Software | Virtual-COM, USR-Cloud, Setup software provided |
| Packing mechanism | 4 bytes of packing time, 400 bytes of packing length |
| Other | |
| Certificate | CE & FCC & Rohs |
| Reliability level | 2KV Electromagnetic isolation |
| Size | 98.0*86.0*24.5 mm(L*W*H) |
| Work Temp | -25~75° |
| Store Temp | -40~105° |
| Work Humidity | 5%~95% RH |
| Store Humidity | 5%~95% RH |
| Package | Static Foam |