Notice: This is an example program, instead of an importable module. The way CanOpen is confgured in Unitronics makes an importable module for this impractical.
The program is an example of communication with a Wago 750-307 IO node. The node I used to develop it has 16 digital inputs and 10 relay outputs. Refer to the documentation of the node to see how to set the Unit ID for the node, the program looks for node 1.
I designed the NMT section of the program to mainly to handle automati
