Hello,
I have the following question, I want to connect a digital output of the KR C5 micro to an Arduino, I have the circuit to condition the 24V to the 5V that Arduino supports, but I can't manage to identify or make the digital pins work. According to the datasheet, the digital I/O corresponds to the XG12 connector but when measuring with a multimeter it marks 0V and that would be another question, which part corresponds the ground to measure the output.