N2 compatibility provides a way to modify the controller application when it is intended for use as a replacement for a legacy N2-based controller. Depending on the application, N2 compatibility provides an interface that is similar to the legacy N2 controller application. In the tool, N2 compatibility is available for the following controllers:
- AHU
- UNT
- DX9100
- VMA14xx Series Controllers
- VAV Series Controllers
For more information on the Compatibility Options selection that enables this feature, see System Selection Tree Compatibility Option.