Thank you for your message. The Aiphone intercom is not recognized by Opener and has no terminal block on it.
Maybe I’m wrong but it seems to difficult for me with this kind of terminal.
Hi! Sorry for the late reply! Try to set it up as generic bus (digital) and follow the wiring scheme the app gives you. The Terminal Blocks are just the blocks where the wires are connected, in your case is this R1&R2. Take at first R1 as “+” and R2 as “-”, and if it doesn’t work than switch and take R1 as “-” and R2 as “+”. Let me know how it goes.