Program your Revolution Pi of Kunbus GmbH with Python!
Python module
This module provides you with various functions to access the hardware of the Revolution Pi with your Python program. It does not matter whether you come from the PLC sector and program cyclically or event-based as an application developer of e.g. Raspberry Pi.
PLC System for software, network and MQTT
With our RevPiPyPLC system you can make fast IO-Checks over the network, upload your control program, start it at system start and transfer all IO data via MQTT. Or simply write data from any Python system to the process image.
And there are no license fees!
Source example RevPiModIO version 2 – current
import revpimodio2
def eventfunction(ioname, iovalue):
"""Event function, which is executed when the value changes."""
print("Input {} has value {}".format(ioname, iovalue))
# Instantiate RevPiModIO
rpi = revpimodio2.RevPiModIO(autorefresh=True)
# Catch Ctrl+C signal and exit program clean
rpi.handlesignalend()
# Register input events
rpi.io.I_1.reg_event(eventfunction)
rpi.io.I_2.reg_event(eventfunction)
# Start event processing (program will block here)
print("start mainloop")
rpi.mainloop()