README_EN.md

FreeIOE Example Applications

What is FreeIOE

FreeIOE

Application Categories

Modbus Applications

Modbus Data Collection Application

Modbus Master mode application, which can access modbus slave(device) registers

Modbus Gateway

Modbus TCP/RTU gateway

Modbus Data Provider Application

Modbus Slave mode application, which provide the data to other software via modbus protocol

MQTT Applications

Those application are MQTT client application

Aliyun

Baidu Yun

Citic Cloud

Inspur Cloud

Telit Cloud

Huawei Cloud

WeLink Cloud

HJ 212-2017、HJ/T212-2005

HJ ENVIRONMENTAL PROTECTION STANDARD OF THE PEOPLE’S REPUBLIC OF CHINA

• Data acquisition and transmission equipment of pollution emission auto monitoring system (HJ 477-2009)
• Continuous Automated Monitoring System for XXXX, which based on HJ 212 protocol

OPCUA Applications

OPCUA Server

This application creates an opcua server, which offer all devices data from FreeIOE

OPCUA Client

This application connect to an exists opcua server, then create device nodes and provide data from FreeIOE

OPCUA Client data collection

This application connect to an device/software which is opcua server, reads the selected node's data value to FreeIOE

PLC

AB

AB PLC device data collection

ENIP

PLCs which supports Ethernet IP/CIP protocol.

MELSEC

PLCs which support MITSUBISHI MELSEC protocol

OMRON

Hostlink protocol (not implemented yet)

CNC

Fanuc Focas application

DLT645

Reading Meter devices data via dlt645 protocol