PyScada

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).