🌟 OpenOPC-PyModbus-Snap7-MQTT 🌟
Industrial automation toolkit for OPC, Modbus, MQTT, BACnet, IEC-104 and DNP3 — Python tools, GUI applications and training simulators
Library and Software Used
- OpenOPC (pip install OpenOPC-Python3x)
- opcua (pip install opcua)
- PyModbus (pip install pymodbus)
- pyModbusTCP (pip install pyModbusTCP)
- modbus-tk (pip install modbus_tk)
- GrayBox OPC-DA Automation Wrapper(DLL) : Download
- Register GrayBox OPC-DA Automation Wrapper(DLL) : (regsvr32 gbda_aut.dll)
- Python Version 3.6.8(32-Bit)
- PyWin32 for Python 3.6.8(32-Bit) : Download
- Matrikon OPC-DA Server for Simulation : Download
- Matrikon OPC Explorer : Download
- Download diagslave Modbus Simulator : Download
- Download Virtual Serial Port Driver Software : Download
Repository Structure
├── Protocols/ # Protocol-specific examples and references
│ ├── MODBUS/
│ ├── MQTT/
│ └── OPC/
├── Projects/ # Platform-based solutions
│ ├── Grafana/
│ ├── JavaScript/ # JavaScript solutions
│ │ ├── BACnet/
│ │ ├── Modbus/
│ │ ├── MQTT/
│ │ ├── OPC-DA/
│ │ ├── OPC-UA/
│ │ │ └── js-modbus/ # JavaScript Modbus example
│ ├── Node-RED/ # Node-RED flows organized by protocol
│ │ ├── BACnet/ # Node-RED + BACnet (Public, Private)
│ │ ├── Modbus/ # Node-RED + Modbus (Public, Private)
│ │ ├── MQTT/ # Node-RED + MQTT (Public)
│ │ └── OPC-UA/ # Node-RED + OPC-UA (Public, Private)
│ ├── Python/ # Python solutions and application projects
│ │ ├── BACnet/ # BACnet clients, simulators and loggers
│ │ ├── IEC-104/
│ │ ├── Modbus/
│ │ ├── MQTT/ # MQTT clients, publishers and loggers
│ │ ├── OPC-DA/
│ │ ├── OPC-UA/ # OPC-UA clients, servers and bridges
│ │ └── Applications/ # Standalone Python application projects
│ └── Telegraf/ # Telegraf work grouped by protocol
│ ├── Modbus/
│ └── OPC-UA/
│ # Platform folders use Modbus, OPC-UA, OPC-DA, MQTT and BACnet where applicable
├── Training Simulators/ # Simulator software for student training
│ ├── BACnet/
│ ├── DNP3/
│ ├── IEC-104/
│ ├── Modbus/
│ ├── MQTT/
│ ├── OPC-DA/
│ ├── OPC-UA/
│ └── Remote Access/
├── Tools/ # Supporting utilities
│ ├── KEPServerEX V6.6.350 Tutorial Project Backup/
│ └── pywin32/ # pywin32 library resources
├── .github/ # GitHub issue templates
├── LICENSE
├── CONTRIBUTING.md
├── requirements.txt
└── README.md
Student Simulator Downloads
| Simulator |
Location |
| DNP3 Client/Server |
Training Simulators/DNP3/ |
| IEC104 Client/Server |
Training Simulators/IEC-104/ |
| Modbus |
Training Simulators/Modbus/ |
| MQTT |
Training Simulators/MQTT/ |
| OPC-DA Server |
Training Simulators/OPC-DA/ |
| OPC-UA Client (UaExpert) |
Training Simulators/OPC-UA/ |
| Remote Access |
Training Simulators/Remote Access/ |
Getting Started
- Install dependencies:
pip install -r requirements.txt
- Navigate to the relevant
Protocols/ or Projects/ directory for your use case
- Follow the Jupyter notebooks (
.ipynb) or Python scripts in each subdirectory
Contributing
See CONTRIBUTING.md for guidelines.
License
See LICENSE.
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