Diagnostic system for field bus system, has evaluation unit which evaluates diagnostic data of components, which are connected by field bus, and provides diagnostic result data

摘要

The system has an evaluation unit, which evaluates diagnostic data of the components (2), which are connected by a field bus (3), and provides diagnostic result data. The evaluation unit is coupled with the field bus during the operation of the field bus, and selects the diagnostic data of the components by the controller (4). A visualization unit is connected with the evaluation unit. The visualization unit graphically represents the diagnostic result data. An independent claim is also included for a diagnostic method for a field bus system.