I'm pretty new to use PLC. I have a ABB AI810-card with module TU810. Do anyone know if I can use a separate 24V supply from a miniature circuit breaker in a 24V distribution cabinet. This supply is not the same supply as the supply to the AI-card. Do I have to connect the zero from distr.-cabinet to the AI-card?
Is it not possible to distribute the 24V directly from TU810, or maybe another TU-module?
Is it not possible to distribute the 24V directly from TU810, or maybe another TU-module?