As announced, the new firmware beta version 1.3.0 supports Golmar Plus systems in combination with a small hardware change on the Opener cable. A standard 82ohm resistor has to be soldered in series to the blue strand of the ribbon cable. You can buy it in your local electronics store or order it online from one of the well-known electronic distributors. If you are not able to solder the resistor to the cable, you can also use an additional WAGO clamp or similar. Please use a shrinking tube or electrical tape to insulate bare contact points.
Please refer to the attached pdf file for the connection diagram.
nuki-opener-golmar-plus-schaltplan-simple-en.pdf (376.3 KB)