FLEXIBLE INFORMATION SYSTEM FOR LIFE CYCLE SUPPORT OF HETEROGENEOUS NETWORKS

Each networked device contains a set of data for automation and control, but also for other stages in life cycle. In addition, device-related data like descriptions, instructions, pictures and multimedia files exist. Thus, the device is a central part of a complex information set, usable by software tools throughout a device's life cycle, from configuration towards diagnosis, repair, and asset management.In heterogeneous networks, the variety of the above-mentioned information requires a flexible, adaptable and extensible organizational structure for the information set. The paper describes such a system and presents an application example for PROFIBUS / PROFINET systems.