Industrial control system software patterns in manufacturing

Abstract

The technique of pattern-designing software for an industrial control system for standard engineering processes has been implemented, where the same type of equipment is used and the same workpiece processing sequence is implemented. Patterns for the user controller program and supervisory control and monitoring software have been developed. Pattern elements are represented by the same type of sensors and actuators, which have the same algorithms for data processing and calculating of control actions. For them data types, data storage, functionality and organization of the exchange between programmable logic controllers and human-machine interface devices are defined. The necessary correspondence was established between template projects of various levels of the control system, which made it possible to organize a network exchange by data blocks.