Ebyte EBT3002 T6, Руководство пользователя

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Chengdu Ebyte Electronic Technology Co., Ltd.
EBT3002 User Manual
Copyright ©2012–2023
，
Chengdu Ebyte Electronic Technology Co., Ltd.
1. Product Introduction
EBT3002 is an Ethernet serial port
server
chip that converts 8-way serial
port (TTL) data to Ethernet data; It has multiple Modbus gateway modes and
TCP/DUP/MQTT/HTTP IoT gateway modes, which can meet the networking
functions of various serial port devices/PLCs. The chip adopts LQFP100
packaging, which is convenient for user integration.
Functional characteristics

Support 10M Ethernet interface;

Adopting LQFP100 standard packaging

Supports two configuration methods: configuration tools and AT commands;

The server mode supports multiple socket connections;

The baud rate supports 2400-115200bps and multiple verification methods;

Support configurable Domain Name System service, namely DNS;

Support timeout restart function, with customizable time;

Support short connection function, with customized short connection intervals;

Support serial port cache cleaning function;

Support hardware restoration to factory settings;

Support online upgrades for convenient customization of user functions;

Support multiple registration packets and heartbeat packet sending, such as connecting to send
MAC, connecting to send custom data, etc;

Support DHCP to dynamically obtain IP, subnet mask, default gateway and DNS server address;

Support multiple working modes: TCP client, TCP server, UDP client, UDP server, MQTT client,
HTTP client;

Supports 8-way simultaneous server startup, supports dynamic allocation of 16 clients, and a
single server supports access to 9 clients;

Supports multiple Modbus gateways, enables active reporting of RTU devices, supports mutual
conversion between Modbus TCP and Modbus RTU protocols, can be configured as a storage mode
for automatic data collection of devices, or can use a one question one answer multi host mode;

Support MQTT gateway function, quickly connect to Alibaba Cloud and standard MQTT3.1.1
servers (OneNET, Baidu Cloud, Huawei Cloud, etc.);

Support active reporting of Modbus data to TCP transparent transmission servers, MQTT servers,