Andrey M. Dunaev (west-ma@yandex.ru)

Irkutsk National Research Technical University

As part of this study, the structure of the diagnostic system for industrial frequency converters (FC) has been developed, taking into account the addition of the existing composition of the system to the new components, the availability of which will make it possible to detect faults in the converter in real time. The author of this article proposes an approach to realizing the program reading of the values FC of the IF parameters in real time. A detailed concept has been considered and the results of algorithmization and software implementation of the reading process has been presented.

industrial frequency converter; diagnosis in real time; data exchange protocol; telegram; the control program; reading the parameter value