A method for the continuous analysis of the transmission quality in the field bus network works

摘要

The present invention relates to a process for the continuous analysis of the transmission quality in the field bus network factories in technical automation systems with a plurality of field bus users, which communicate with one another by means of the appended claims. According to the invention, from which, via the line signal transmitted in the appended claims. the invention directly measurable logical and physical bus detected and stored (pek), with a predeterminable retroreflecting is a. From the measured busparameters operating parameters are derived, wherein the bus weighted and the weighted bus be linked with one another to form the operating parameters. In this case, the quantitative weighting of a functionally bus parameter determined by at least one other bus.