ABB H8131 P Series Product Manual page 23

Commissioning
2. Device type = 2nd OS (2nd confirmed outdoor station)
Location of IP gateway = Internal
In this case, the 2nd OS is connected to the router in the apartment (see diagram below).
Please follow the steps below:
[1] On the "Outdoor station settings" screen, select "2nd OS" from the drop-down list.
[2] Select "Internal" from the drop-down list.
[3] Enter the device number (1...32).
[4] Tap " " to exit the setting, tap "OK" to save the settings.
Product manual 2TMD041900D0015 │23