Read a relay ouput on RevPi Compact DI

[rce]

Hi,

I'd like to read a relay output wired to a 24V power supply with a RevPi compact digital input. Do I need to wire a resistance to the digital input to reduce the current or can I plug the 24V directly to it?

Thanks

[dirk]

Hi just have a look at the data sheet:
https://revolution.kunbus.com/tutorials ... enblaetter