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RS232 RS485 Ethernet Converter, Serial Ethernet to Modbus Converter USR-TCP232-410S

  • $89.00
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  • (Exc. GST)

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  • RS232 RS485 Ethernet Converter,Serial Ethernet to Modbus Converter, USR-TCP232-410S

    Introduction of RS232 RS485 Ethernet Converter

    USR-TCP232-410S is a dual serial RS232 RS485 Ethernet converter, which is based on TI Cortex-M4 solution & integrated TCP/IP protocol stack.

    Advanced Function of RS232 RS485 Ethernet Converter

    • Industrial Solution: TI Cortex M4 Solution, -40~85C
    • Web Server: Web socket/ Web to Serial
    • Modbus Gateway: Modbus RTU to Modbus TCP / Modbus Polling
    • Flow Control: CTS/RTS, XON/XOFF
    • 2 Network links, each serial supports sending data to two target servers
    • Network Printing
    • N series supports hardware watchdog, never crash

    Basic Feature of RS232 RS485 Ethernet Converter

    • Multiple indicator lights for convenient debugging
    • Power-line terminal for industrial application
    • ARM kernel and TCP/IP protocol stack
    • Auto-MDI/MDIX, RJ45 port with 10/100Mbps
    • TCP Server, TCP Client, UDP, UDP Server and HTTPD Client work mode
    • Two ports can work independently at the same time
    • Support virtual serial port and provide corresponding software USR-VCOM
    • Serial baud rate from 600bps to 230.4K bps; Check bit of None, Odd, Even, Mark and Space
    • DNS and DHCP supported
    • Provide PC TCP/IP SOCKET programming example,VB,C++,Delphi,Android,IOS
    • Built-in web page; also can customise web page for users
    • Reload button, one key to restore default settings
    • RJ45 with Link/Data indicator light, built-in isolation transformer and 2 KV electromagnetic isolation
    • The global unique MAC address bought from IEEE, user can define MAC address
    • Upgrade firmware via network
    • Keepalive, rapidly detect dead links
    • Support account and password can be used to page login and network settings
    • Support one channel Websocket, realise bidirectional transparent transmission between web page and serial 0
    • Support UDP broadcast function, send and receive data from all IP in the network

    Ethernet Serial Converters Application Field

    • Industrial data transmission, industrial automation
    • security and protection monitoring, public security
    • Smart home, power control, environmental monitoring, intelligent agriculture
    • Door check on work attendance system, POS system, rice selling system
    • Building automation system, power monitoring, self-service banking system, telecom machine room monitoring

    Note: This kit includes the AU power adapter and DB9 cable.


    System Information
    Processor Cortex-M4
    Basic Frequency 120MHz
    Flash 512K byte

    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, HTTP, ARP, ICMP, Web socket, Httpd client
    Receive Buffer Max 16k bytes buffer

    Port Number 2 (1*RS-232, 1*RS-485, can work at the same time)
    Interface Standard RS-232: DB9 pin type, RS-485: 3 wire (A+, B-, G)
    Data Bits 5, 6, 7, 8
    Stop Bit 1, 2
    Check Bit None, Even, Odd, Space, Mark
    Baud Rate RS-232: 600 bps ~ 230K bps, RS-485: 600 bps ~ 1M bps
    Flow Control RTS/CTS
    Buffer Send and receive 2k bytes respectively
    Protection RS-485: anti-static 2KV, lightning protection
    RS-485 Pull-up and Pull-Down Resistor 2.2 KΩ

    Virtual Serial(USR-VCOM) Windows 2000 or higher (32 bit/64 bit)
    Configuration Built-in webpage, computer set-up software, serial command

    Basic Parameter
    Size 80 x 62 x 24 mm
    Operating Temp. -40 ~ 85°C
    Storage Temp. -45 ~ 105°C, 5 ~ 95% RH
    Input Voltage DC 5 ~ 36V
    Working Current 86.5mA(aver)@ 5V
    44.3mA(aver)@ 12V
    Power <1W

    User Manual

    [User Manual] USR-TCP232-410S Quick Start Guide | download
    [User Manual] USR-TCP232-410S User Manual | download
    [Datasheet] USR-TCP232-410s Datasheet | download

    Development File

    [Editable Webpage] E45 M4 Series&K3 Editable Webpage | download
    [Application Note] TCP Series Application Note | download
    [Demo Code] TCPIP Demo Code | download
    [Config Protocol] E45&M4 Series Config Protocol V1.4 | download

    Application Software

    [USR-TCP-Test] Testing Software | download
    [USR-TCP-Test_android] Testing Software | download
    [USR-VCOM] Virtual Serial Software V3.7.1.520 | download
    [USR-M4] USR-TCP232-M4K3 Setup Software V2.3.3.97 | download

    Product Certificates

    [Certificate] USR-TCP232-410s KCC Certificate | download
    [Certificate] M4 Series CE FCC ROHS WEEE Certificate | download


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