laan / pyscada

PyScada is a open source scada system that uses the Django framework as backend

PyScada a open source SCADA system

A Open Source SCADA System with HTML5 HMI, build using the Django framework. If you like to setup your own SCADA system head over to http://pyscada.rtfd.io.

Features

• HTML5 based HMI

• Supports the following industrial Protocols

  • Modbus TCP/IP
  • Modbus RTU
  • Modbus ASCII
  • Modbus Binary
  • Phant http://phant.io/
  • VISA https://pypi.python.org/pypi/PyVISA
  • 1-Wire
  • BACNet/IP (in development)
  • Meter-Bus, MBus (in development)

• very low Hardware requirements for the Server

Structure

Dependencies

• core/HMI

  • python 2.7
  • django==1.11
  • numpy>=1.6.0
  • pillow
  • python-daemon

• ModbusMaster

  • pymodbus>=1.2

• HDF5Export

  • h5py>=2.1.1

• SystemStatistics

  • psutil

• VISA

  • PyVisa >= 1.8

• BACNet/IP

  • bacpypes

• 1-Wire

  • OWFS
  • PyOWNet

What is Working

• Modbus TCP/RTU/BIN
• Visa (at least for the Devices in the visa/devices folder)
• Systemstat
• OneWire (only DS18B20)
• phant (no known issues)
• smbus (at least for the Devices in the smbus/device_templates folder)
• event (no known issues)
• export (no known issues)
• hmi (no known issues)

What is not Working/Missing

• Documentation
• SysV init daemon handling
• BACNet (due to the lack of hardware to test)

Installation

Detailed installation instruction can be found at: http://pyscada.rtfd.io .

@cwraig wrote some nice Blog articles on different topics for using PyScada with the Raspberry Pi:

• PyScada on Raspberry PI for temperature monitoring with DS18B20 on 1-Wire – Part 1 – Software Installation
• PyScada on Raspberry PI for temperature monitoring with DS18B20 on 1-Wire – Part 2 – DS18B20 Hardware and Software
• PyScada on Raspberry PI for temperature monitoring with DS18B20 on 1-Wire – Part 3 – PyScada Basic Configuration
• PyScada on Raspberry PI for temperature monitoring with DS18B20 on 1-Wire – Part 4 – PyScada HMI Configuration
• PyScada on Raspberry PI for Modbus RTU

Contribute

• Issue Tracker: https://github.com/trombastic/PyScada/issues
• Source Code: https://github.com/trombastic/PyScada

License

The project is licensed under the _GNU General Public License v3 (GPLv3)_. -