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Serial RS485 to Ethernet Converter - USR-TCP232-304

  • $59.00
  • Save $20
  • (Exc. GST)


  • Available in stock

  • $ We Ship from our stock in AU (Perth) with pickup option, and Prices are Exc. GST
  • $ We Offer Quantity Discounts for Large Orders 10+ qty (Request for Quote)
  • $ We Accept Purchase Orders & Net 30 Payment for Eligible Accounts
  • Serial RS485 to Ethernet Converter - USR-TCP232-304

    Note: This kit also includes AU Power Adapter. 

    1-port RS485 to Ethernet converters USR-TCP232-304 can transmit data transparently between TCP/IP and RS485. RS485 to Ethernet converters USR-TCP232-304 are widespread required in industrial automation. Simple configuration and easy to use.

    ● Single RS485 to Ethernet converters
    ● Compact, light weight
    ● RS485 port, cost-effective
    ● DC 4.75-7V
    ● Client connection: 1 to 16 in TCP Server Mode
    ● Support TCP server/client, UDP server/client, virtual COM

    RS485 to Ethernet converters
    basic function of RS485 to Ethernet converters: wired network

    Basic Function

    basic function of RS485 to Ethernet converters: which can transmit data transparently between TCP/IP and RS485
    function of RS485 serial device server: Function Diagram

    Function Diagram

    work mode of rs485 to ethernet converters: tcp server mode

    Work mode

    TCP Server

    RS485 to Ethernet converters USR-TCP232-304 monitor the set port and wait for a TCP client connection.
    Data from the serial device will transmit to all successfully-connected TCP clients via USR-TCP232-304.

    work mode of rs485 to ethernet converters: tcp client mode

    TCP client mode

    RS485 to Ethernet converters USR-TCP232-304 initiate TCP connection to the destination IP address that
    configured by the user and USR-TCP232-304 continuously try to reconnect if establishing TCP connection
    unsuccessfully. If USR-TCP232-304 establishes TCP connection to TCP Server successfully, it can realize
    bidirectional data transparent transmission between TCP Server and the serial device.

    work mode of rs485 to ethernet converters: UDP mode

    UDP mode

    RS485 to Ethernet converters USR-TCP232-304 will transmit serial data from serial
    device to target network device by UDP connection. USR-TCP232-304 will listen to port
    and transmit all received data to serial device.

    work mode of rs485 to ethernet converters: httpsD Client

    httpsD Client

    RS485 to Ethernet converters USR-TCP232-304 support https Client mode which can transmit serial data
    to the https server in https format(GET/POST).

    function of rs485 to ethernet converters:Virtual Com Software

    Virtual Com Software

    Powerful Virtual Serial Software USR-VCOM

    Powerful Virtual Serial Software USR-VCOM

    Synchronous Baud Rate

    Synchronous Baud Rate

    Dynamically change baud rate, data bit, check bit and stop bit of USR-TCP232-304 via network command.

    Identity packet function of ethernet to rs485 converters

    Identity packet function

    When RS485 to Ethernet converter USR-TCP232-304 works as TCP Client, it can send identity packet to
    TCP server which can be identification. Identity packet can be IMEI code,
    ICCID code and user editable identity packet.

    Serial & Network Heartbeat Packet

    Serial & Network Heartbeat Packet

    RS485 to Ethernet converters USR-TCP232-304 maintain the normal connection with the server by sending
    heartbeat packet regularly.

    ethernet to rs485 converters supports USR Cloud

    USR Cloud

    IoT cloud platform that is developed by our company independently. RS485 to Ethernet converters
    USR-TCP232-304 support USR Cloud.

    application of ethernet to rs485 converters: Unattended Weighing



    Features of RS485 Ethernet Converter

    • Support DHCP, automatically obtain an IP address and query IP address through serial setting protocol
    • Support DNS function
    • Set parameters through web page
    • 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 on the Internet (external network)
    • Provide PC TCP/IP socket programming example such as VB, C++, Delphi, Android and IOS
    • Support customization

    Specifications:

    System Information
    Processor TI Cortex-M0
    Ethernet
    Port Number 1
    Interface Standard RJ45
    Rate 10/100 Mbps, MDI/MDIX, auto switch between cross and direct connection
    Protection 2KV electromagnetism isolation, shell insulation blocking
    Network Protocol IP, TCP, UDP, DHCP, DNS, https, ARP, ICMP
    Buffer Send: 6K bytes, receive: 4K bytes
    Serial Port
    Port Number 1
    Interface Standard RS-485: 3 wire (A+, B-, GND)
    Data Bits 5, 6, 7, 8
    Stop Bit 1, 2
    Check Bit None, Even, Odd, Space, Mark
    Baud Rate 600 bps ~ 230.4 Kbps
    Flow Control Null
    Buffer Receive: 800 bytes
    Software
    Virtual Serial(USR-VCOM) Windows 2000 or higher (32 bit/64 bit)
    Configuration Computer set-up software, serial command, built-in webpage
    Basic Parameter
    Size 71 x 60 x 25 mm
    Operating Temp. -25 ~ 75°C
    Storage Temp. -40 ~ 105°C, 5 ~ 95% RH
    Input Voltage DC 4.75 ~ 7V
    Working Current 150mA @ 5V
    Power <1W


    Documents

    USR-TCP232-304-User-Manual

    USR-TCP232-304 Datasheet





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