WinCC OA V3.16, SmartSCADA Toolbox V3.16, permits the creation of KPI definitions and KPI instances in the user-friendly formula editor or freely in CONTROL. The connection to the devices is established through a context-based search in the plant model or in data points. The calculation of the KPI can be performed manually, event-driven or cyclically. Online engineering is performed in an internal wizard (no Para license included). Included are 20 KPI instances.