Usr USR-TCP232-T - User Manual

RS232 Serial TTL UART TO Ethernet TCPIP convert Module www.usr.cn
Jinan USR Technology Co., Ltd. Page 1 of 26 sales@usr.cn
RS232
RS232
RS232
RS232 Serial
Serial
Serial
Serial TO
TO
TO
TO Ethernet
Ethernet
Ethernet
Ethernet convert
convert
convert
convert Module
Module
Module
Module
USR-TCP232-T
Hard Version: V2.0
Doc Version: V1. 1
2011-08-16
Jinan USR Technology Co., Ltd. works on LAN and WAN and wireless for MCU to Ethernet Solutions, Ethernet,
WIFI, GPRS, Zigbee and Wireless modules, we can supply custom design for those usage, look forward to c ooperation
with you.
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to
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serial
serial
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to TCP/IP
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, TCPIP
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Contact
Contact
Contact
Contact us:
us:
us:
us:
W ebsite: http://www.usr.cn http://en.usr.cn
Address: Shengfu garden, D5-3-302, Jinan, Shandong, China
Email: sales@usr.cn tec@usr.cn
MSN: usrcn@hotmail.com

Usr USR-TCP232-T Specifications

General

Brand	Usr
Model	USR-TCP232-T
Category	Media Converter
Language	English

Summary

Introduction

Overview

Provides an overview of the USR-TCP232-T, an intelligent RS232 to Ethernet adapter.

Features

Details the key features including auto-detected Ethernet, baud rate support, and multiple work modes.

Electrical Characteristics

Work Modes

TCP Client Mode

Explains the module's operation as a TCP client connecting to a server.

UDP Client Mode

Describes the module's function as a UDP client for connectionless data transfer.

UDP Server Mode

Details the module's operation as a UDP server for many-to-one data transfer.

TCP Server Mode

Hardware Description

Pin Description

Connection Diagram

Configuration

Command Format

Details the 24-byte command structure for configuring module parameters via UART.

Configuration via RS232

Configuration via RJ45

Test Methods

General Test

Virtual COM Setup

Details how to set up the virtual COM port functionality for serial communication over Ethernet.

Applications