22171125 LITECOM APP BACnet 500 Software interface for 500 data points for data exchange between a LITECOM system and the building automation and control system using the official BACnet network protocol. (Building Automation and Control Networks Standards) Example data points: System operation: adjustment of artificial light level; adjustment of blinds position and slat angle; adjustment of window position; running scenes Status display: lighting level; blinds position and slat angle; window position; current scene LM-4WZS: rain, outdoor temperature, wind direction, wind speed, device error, fault signals, PIR signals Emergency lighting: start functional test from LITECOM, start service life test in LITECOM, report emergency lighting error as a composite error.