USR TCP232-304 One Port RS485 to TCP/IP Ethernet Converters

USR

$25.00 USD

Produc variants

Qty.

USR-TCP232-304 can transmit data transparently between TCP/IP and RS485. RS485 to Ethernet converters.
Support DHCP, automatically obtain an IP address and query IP address through serial setting protocol
Serial port baud rate from 600 bps to 230.4 Kbps, Check bit of None, Odd, Even, Mark and Space ; Auto-MDI/MDIX, RJ45 port with 10/100Mbps.
Can work in LAN, also can work in the Internet (external network) ; Support virtual serial port and provide corresponding software USR-VCOM.
Work mode: TCP Server, TCP Client, UDP Client, UDP Server, HTTPD Client

Qty available: 300 SKU:USR-TCP232-304

USR TCP232-304 One Port RS485 to TCP/IP Ethernet Converters

Basic Function

Function Diagram

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.

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.

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.

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).

Virtual Com Software

Synchronous Baud Rate

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

Dentity 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

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

Unattended Weighing

Connect USR-TCP232-304 to barrier gate and it can realize remote control of
barrier gate by Ethernet in control center.

Traffic Lights Management System

Connect RS485 to Ethernet converter USR-TCP232-304 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.

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
More
Warranty	2 years
Accessory	5V1A power supply
Certificate	CE/FCC/Rohs