Low Cost Serial RS232 RS485 RS422 to Ethernet Converters

Serial RS232 RS485 RS422 to Ethernet Converter

Model: USR-TCP232-306

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
  • Low Cost Serial RS232 RS485 RS422 to Ethernet Converters

    General Details

    Serial RS232 RS485 RS422 Ethernet converter
    Serial RS232 RS485 RS422 Ethernet converter: Basic function

    Basic Function

    Supports RS232/RS485/RS422 port ( Can’t be used at one time)

    RS232/485/422 Optional

    Serial RS232 RS485 RS422 Ethernet converter USR-TCP232-306: Wide Voltage 5-36V

    Wide Voltage 5-36V

    Suitable for all kinds of voltage requirements for the industrial control machine

    Serial RS232 RS485 RS422 Ethernet converter USR-TCP232-306:

    Function Diagram

    Work mode: TCP Server mode of Serial to Ethernet converter USR-TCP232-306

    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.

    Work mode: TCP Client mode of of Serial to Ethernet converter USR-TCP232-306

    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.

    Work mode: UDP Client of of Serial to Ethernet converter USR-TCP232-306

    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.

    Work mode:  HTTPD Client mode of of Serial to Ethernet converter USR-TCP232-306

    HTTPD Client

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

    Serial to Ethernet converter USR-TCP232-306: Virtual Com Software

    Virtual Com Software

    Serial to Ethernet converter USR-TCP232-306: Synchronous Baud Rate

    Synchronous Baud Rate

    Dynamically change baud rate, data bit, check bit and stop bit of serial device server via network command.

    Serial to Ethernet converter USR-TCP232-306: Synchronous Baud Rate

    Serial & Network Heartbeat Packet

    Serial server maintains the normal connection with the server by sending heartbeat packet regularly.

    Serial to Ethernet converter USR-TCP232-306: Synchronous Baud Rate

    USR Cloud

    IoT cloud platform that is developed by our company independently.

    Application Field of RS232 RS485 RS422 serial device server: Unattended Weighing

    Application

    [ Unattended Weighing ]

    Connect serial to ethernet converter USR-TCP232-306 to barrier gate and it can realize remote control of
    barrier gate by Ethernet in control center.

    Application Field of RS232 RS485 RS422 serial device server: Access control system
    Application Field of  RS232 RS485 RS422 serial to ethernet converter: Traffic Lights Management System

    [ Traffic Lights Management System ]

    Connect serial device server USR-TCP232-306 and it can realize traffic data acquisition and processing by Ethernet in control center.
    It can also provide accurate quantitative basis for traffic dispatch management and urban transport planning
    Can implement the optimum control for transportation phenomena such as traffic jam, traffic accident, traffic capacity from a regional or global perspective.

    Application Field of RS232 RS485 RS422 serial to Ethernet Converter: Electric power

    Specifications

    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

    How to Buy

    Official Online ShopClick to order USR-TCP232-306
    Alibaba Online ShopClick to order USR-TCP232-306
    Contacts SalesYou can leave a message for our sales below.

    Models

    Model Interface
    Low cost M0 Serial to Ethernet converter

    DHCP, DNS, HTTPD Client, Webpage

    USR-TCP232-302 RS232
    USR-TCP232-304 RS485
    USR-TCP232-306 RS232/RS485/RS422

    Multi COMs Industrial M4 Serial to Ethernet Converter

    CTS/RTS,Modbus RTU to Modbus TCP, Network print,  Flow control, Websocket

    USR-TCP232-410s RS232&RS485 *1
    USR-N510 RS232/RS485/RS422 *1
    USR-N520 RS232/RS485/RS422 *2
    USR-N540 RS232/RS485/RS422 *4

     

     

    Customer ReviewWrite a Review

    Displaying 1 to 5 (of 0 reviews)

    Request a Quote

    Request a quote or get more products/services/promotions. We will reply to you in a business day. (Your email address will not be shared with a third party.)