The FX90 is a web-based supervisory controller in the Facility Explorer product family, with advanced features for enhanced performance. It provides integrated control supervision and network management services for local networks of equipment controllers. The FX90 Supervisory Controller supports a full set of building automation features, such as scheduling, alarming, historical data collection and management, data sharing, 3D system graphics, energy management, totalization, customized control routines, tagging, templates, search, and hierarchies, which are specifically designed for commercial facilities.