RS232 RS485 Ethernet Converter,Serial Ethernet to Modbus Converter

USR-TCP232-410S is Industrial M4 Series which support Modbus Gateway Modbus RTU to Modbus TCP. Top-rated item in the market.

  • RS232/RS485 (Can be used at one time)
  • DC 5-36v DC
  • Flow Control: CTS/RTS   XON/XOFF
General Details

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.

410S (1)

Basic Function of RS232 RS485 Ethernet Converter

410S (2)

  • Industrial Solution: TI Cortex M4 Solution, -40~85C
  • Web Server: Web socket/ Web to Serial
  • Modbus Gateway: Modbus RTU to Modbus TCP / Modbus Pollinig
  • 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 webpage;also can customize webpage 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,realize bidirectional transparent transmisison bewteen webpage and serial 0
  • Support UDP broadcast function,send and receive data from all ip in the network

Port of Ethernet Converters

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
Parameter
System Information
ProcessorCortex-M4
Basic Frequency120MHz
Flash512K byte
Ethernet
Port Number1
Interface StandardRJ45
Rate10/100 Mbps MDI/MDIX, auto switch between cross and direct connection
Protection2KV electromagnetism isolation, shell insulation blocking
Network ProtocolIP, TCP, UDP, DHCP, DNS, HTTP, ARP, ICMP, Web socket, Httpd client
Receive BufferMax 16k bytes buffer
Serial
Port Number2 (1*RS-232, 1*RS-485, can work at the same time)
Interface StandardRS-232: DB9 pin type, RS-485: 3 wire (A+, B-, G)
Data Bits5, 6, 7, 8
Stop Bit1, 2
Check BitNone, Even, Odd, Space, Mark
Baud RateRS-232: 600 bps ~ 230K bps, RS-485: 600 bps ~ 1M bps
Flow ControlRTS/CTS
BufferSend and receive 2k bytes respectively
ProtectionRS-485: anti-static 2KV, lightning protection
RS-485 Pull-up and Pull-Down Resistor2.2 KΩ
Software
Virtual Serial(USR-VCOM)Windows 2000 or higher (32 bit/64 bit)
ConfigurationBuilt-in webpage, computer set-up software, serial command
Basic Parameter
Size80 x 62 x 24 mm
Operating Temp.-40 ~ 85°C
Storage Temp.-45 ~ 105°C, 5 ~ 95% RH
Input VoltageDC 5 ~ 36V
Working Current86.5mA(aver)@ 5V
44.3mA(aver)@ 12V
Power<1W
More
CertificateCE,FCC,ROHS
Warranty2 years
Accessory5V1A high-quality power supply, serial line, cable
All USR products will be tested by R&D first, then production test again.(ESD Test,Surge/EFT Test, High/Low Temperature Test, EMC and LVD environment reliability test, etc.) Click here to watch test videos.
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USR products are exported to more than 100 countries and regions, get approvals like CE, FCC, ROHS, CCC, KC, IC, SRRC, etc.
USR product certificate
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