RS232 RS485 to Ethernet Serial Converter,Modbus to Ethernet Converters

USR-TCP232-410S is a dual serial server, which supports rs232 & rs485 working at the same time.

  • 1 RS232 serial port and 1 RS485 serial port
  • Wide range Low Voltage of 5-36v DC
  • Protection: RS485: anti-static 2KV, lighting protecting
General Details

Modbus to Ethernet Converters Introduction

This is a serial rs485&rs232 to Ethernet server, used for data transparent transmission. USR-TCP232-410S is a dual serial server, which supports rs232 & rs485 working at the same time. It is based on Cortex-M4 solution And the internal of the serial server integrates TCP/IP protocol stack.Besides, USR-TCP232-410S has the function of terminal power supply.

Modbus to Ethernet Converters Feature

  • 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
  • Support upgrade firmware via network
  • Support 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 Modbus RTU to Modbus TCP
  • Support UDP broadcast function,send and receive data from all ip in the network

Modbus to Ethernet 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

Modbus to Ethernet Converters Images

Modbus to Ethernet Converters

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
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