Dear, how to use and isolate the 5 digital input of Venus GX from incoming signal? User manual say to isolate them but how? there is a relè board to use or a cammercial product to use? BR
asked
Venus GX - digital input
You can use dry relay contacts or an opto isolator to provide isolation. 4N35 are common opto isolators to use.
If the device that you are using has these type of outputs then those will be fine.
