IOT application that collect data from PLC (ModBus or AnB Ethernet/IP) and send to cloud using https
Project description
Cloud Connector Python
Created by Idop - 21.6.2016
reads Modbuc TCP EtherNetIP Simulation tags and send to web service using OAuth authentication Runs on Python 2.7.9 and tested on raspberi Pi3 - debian Jesi OS
How to Operate:
After installing correctly all componenets you can run sudo python CI_CloudConnector.py help This will show all operating options
after testing is done you can operate application in production mode using
sudo python CI_CloudConnector.py MainLoop
Install Instructions
Project is uploaded to Open source directory “PIP” run the next command to download and install the module
sudo pip install CI_CloudConnector
Trouble shotting
ERROR: if pyhot.h missing run Soultion: sudo apt-get install python-dev
ERROR: : error message when upgrading ‘module object has no attribute _handlerList’ Soultion: run ‘sudo pip uninstall logging’
running the application
run the module from where it was deployed with help option to see instructions importent: in the first run a config file will be created in /CI_LC/config.ini you must edit this file with server defenitions sudo python CI_LocalConnector.py help
dependencies should be installed automaticly (required modules : pip , pymodbus , cpppo
running the apllication at startup (linux)
edit startupscript sudo nano /etc/init.d/idopStartUp.sh sudo chmod 755 /etc/init.d/idopStartUp.sh sudo update-rc.d idopStartUp.sh defaults
to remove from startup sudo update-rc.d -f idopStartUp.sh remove
inside this file we just call another shell idopStartUp.sh
examples
#! /bin/sh
# /etc/init.d/idopStartUp.sh
bash /home/pi/CI_Projects/launcher.sh &
#!/bin/sh
# launcher.sh
#navigate home than to this directory then back home
cd /
cd /home/pi/CI_Projects export PATH=”$PATH:/usr/lib/python2.7:/usr/lib/python2.7/plat-arm-linux-gnueabihf:/usr/lib/python2.7/lib-tk:/usr/lib/python2.7/lib-old:/usr/lib/python2.7/lib-dynload:/home/pi/.local/lib/python2.7/site-packages:/usr/local/lib/python2.7/dist-packages:/usr/lib/python2.7/dist-packages:/usr/lib/python2.7/dist-packages/PILcompat:/usr/lib/python2.7/dist-packages/gtk-2.0:/usr/lib/pymodules/python2.7”
sudo python CI_LocalConnector.py MainLoop
cd /
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