Fieldbuses in measurement and control

摘要

Essential components of an open measuring system OMS are the data acquisition, data processing, graphical presentation, wd one or several transit systems. Technology and topology of the transit systems depend on it's age of design and the specific application. This means, we will find a complete variety of interfaces and bus systems from analog and digital point-to-point interconnections to simple multipoint systems and even local networks. A prominent role play nowadays fieldbuses and instrumentation buses.Metrology;Measurement;Measuring device;Open measuring system;Data acquisition;Instrumentation;Interfacing;Measurement automation;Fieldbus