HMI and physical input ?

[Tin Androić]

Hello,
can I, and how, turn on output relay on my unipi 1.1 lite with some physical input and with HMI digital setter, so i want turn on the same relay with physical input on unipi board, and with HMI button. thanks.

[Martin Kudláček]

Hello @tin-androić,
this is about wiring together the DI and the RO. All of that and much more is describe in our tutorials: https://kb.unipi.technology/en:sw:01-mervis:06-tutorials.

[tomas_hora]

You will need a function block where you will solve who will be the winner (if the DI has priority, or the HMI gadget, or the last one...).