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 <https://github.com/pyscada/PyScada-Modbus> TCP/IP - RTU - ASCII - Binary (using pyModbus <https://github.com/pymodbus-dev/pymodbus>)

  • Phant <https://github.com/pyscada/PyScada-Phant>_ (see http://phant.io/)

  • VISA <https://github.com/pyscada/PyScada-VISA> (using pyVISA <https://pypi.python.org/pypi/PyVISA>)

  • 1-Wire <https://github.com/pyscada/PyScada-OneWire>_

  • BACNet/IP <https://github.com/pyscada/PyScada-BACNet> (in development) (using BACpypes <https://github.com/JoelBender/bacpypes> and BAC0 <https://github.com/ChristianTremblay/BAC0>_)

  • MeterBus (MBus) <https://github.com/pyscada/PyScada-MeterBus> (in development) (using pyMeterBus <https://github.com/ganehag/pyMeterBus/>)

  • SMBus <https://github.com/pyscada/PyScada-SMBus> (using smbus2 <https://github.com/kplindegaard/smbus2>)

  • GPIO <https://github.com/pyscada/PyScada-GPIO> (using RPi.GPIO <https://pypi.org/project/RPi.GPIO/>)

  • SystemStat <https://github.com/pyscada/PyScada-SystemStat>_

  • OPC-UA <https://github.com/clavay/PyScada-OPCUA> (using opcua-asyncio <https://github.com/FreeOpcUa/opcua-asyncio>)

  • SML (Smart Meter Language) <https://github.com/gkend/PyScada-SML> (using pySML <https://github.com/mtdcr/pysml>)

  • File read/write <https://github.com/pyscada/PyScada-File>_

  • Serial <https://github.com/clavay/PyScada-Serial>_

  • WebService <https://github.com/clavay/PyScada-WebService>_

  • devices

  • Generic dummy device

  • PT104 <https://github.com/pyscada/PyScada-PT104> (using Pico PT-104 <https://www.picotech.com/data-logger/pt-104/high-accuracy-temperature-daq>)

  • scripts

  • Scripting <https://github.com/pyscada/PyScada-Scripting>_

  • system tools

  • EMS <https://github.com/pyscada/PyScada-EMS>_

  • event management, data export, mail notification

• very low Hardware requirements for the server

Structure

.. image:: https://github.com/pyscada/PyScada/raw/master/docs/pic/PyScada_module_overview.png :width: 600px

Dependencies

• core/HMI
  • python>=3.8
  • django==4.2
  • numpy>=1.6.0
  • pillow
  • python-daemon

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/devices folder)
• gpio (at least for the raspberry pi)
• webservice (json and xml parsing)
• systemstat
• scripting
• 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)
• OPC-UA (need more tests)
• MeterBus (need more tests)

Installation

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

Contribute

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

License

The project is licensed under the _GNU Affero General Public License v3 (AGPLv3).