Usr TCP232-E - 1 Introduction

Multifunctional serial to Ethernet module user manual www.tcp232.net
Jinan USR IOT Technology Co., Ltd freda@usr.so
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1.
1.
1.
1. Introduction
Introduction
Introduction
Introduction
1.1.
1.1.
1.1.
1.1. Overview
Overview
Overview
Overview
The USR-TCP232- E is an intelligent plug-and-play RS232 to Ethernet adapter that
enables any device or machine with a serial port, to become Ethernet network and
Internet enabled. Go from Ethernet to serial with the USR-TCP232- E . It features a
powerful built-in device server, so you can access your serial device from anywhere in the
world over internet! The USR-TCP232- E is easily configured via Ethernet, and can also
be set up through the serial port and web pages .
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1.2
1.2
1.2
1.2 Features
Features
Features
Features
� New Cortex-M3 kernel, industrial working temperature range, elaborate optimization
LWIP protocol stack, stable and reliable.
� A RS232 port, can set COM port and working mode independently, work
independently, support RTS/CTS hardware flow control.
� A RS232/RS485 compatible port, auto adaptation.
� RS232 and RS485 can be used together, work independently, distinguish the
connected serial port via port number.
� Auto-MDI/MIDX function, discretionarily connect cross-over or direct network cable,
automatic switching.
� Support TCP Server, TCP Client, UDP, UDP Server, HTTPD Client various of work
modes.
� Support virtual serial work way, provide corresponding software.
� Serial port highest baud rate from 110bps to 230400 bps .
� wide voltage input, more applications.
� Support DHCP automatically access IP, can inquire the facility within network
through the UDP broadcast protocol.
� Supply the protocol for VIP customers, can integrate parameter seting function to
users ’ software applications.
� Provide PC TCP/IP SOCKET programming example, VB , C++ , Delphi , Android , IOS.
� The built-in web page, also parameter setting via web, can customize web pages for
users.
� Can also set via UDP, provide the set up protocol and software source code.
� Reload button, a key restore default Settings.
� RJ45 status indicator light, RJ45 interface built-in isolation transformer, 2 KV
isolation.