USR IOT USR-TCP232-T2, Руководство пользователя

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USR-TCP232-T2 user manual www.usriot.com
Jinan USR IOT Technology Limited www.usriot.com
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2. Overview
2.1. Brief Introduction
USR-TCP232-T2 is TTL to Ethernet module, which can realize the bi-direct data transparent transmission between RJ45
port and TTL serial port. It can be applied to interface 232 and 485 by level conversion circuit.
Equipped with Cortex-M0 core, fast speed and high efficiency. Support several function meet more need.
T2 module is easy to operate and has strong compatibility.On the basis of adding new functions, it is compatible with
the setting protocol of T24 series to provide convenience for old users.At the same time, a setting protocol similar to M4 is
added. For customers who adopt other series of products, it can be applied to T2 only by simple adjustment.
2.2. Features

10/100Mbps can adopted to Ethernet, support AUTO-MDIX switching of network cablle crossovers.

Work mode:TCP server, TCP client, UDP server, UDP client, Httpd client.

Baud of the serial port can edit from 600bps to 460.8Kbps. Support five ways to check including None, Odd, Eben,
Mark, Space.
 Customize heartbeat package, keep the connection real and reliable, no crash.

Customize registration package, check the connection status, and also customize the head of package,choose the
MAC address to be the registration package.

In TCP Server mode, the number of client connected can be modify from 1 to 16, default is 4. The IP of connected
client can be see. Send and receive data according to connection calculation.
 In TCP Server mode, when the client number reach the max number, the new client can instead of the old one or not
can be set.

Support webpage,AT command, serial port protocol,webpage setting parameter,setting protocol. Provide custom to
use in their own software.

Support TCP client short connection, the time can be set.
 Support reset out time, the time can be set.

Before the TCP connect, whether clear the data before can be set.

Support DHCP, get IP automatically

The unique MAC address in the world, and the address can be modify. Support the function of customize MAC.

Support DNS, domain name resolution.
 Support customize the address of DNS server.

Support upgrade the firmware from webpage, more convenient.

Support v-com

Support across the gateway, switching and router

Support work in LAN, also can access the external.