Caracterización del estándar IEC 60848 2013 – 02 con aplicación en el Software Automation Studio a través del módulo GRAFCET

Abstract

Objective: This study has the objective of characterizing the IEC 60848 - 2013 - 02 standard, applying the concepts of the GRAFCET specification language using the Automation Studio software environment through the development of exercises. Methodology: The proposed methodology is divided into three stages, the characterization of the IEC 60848-2013-02 standard is developed, describing the operation of the GRAFCET graphic language, exercises are developed and simulated in the Automation Studio software environment, whose control is through the Sequential Function Chart module available in the software, and finally an audiovisual compilation is presented that gathers both the characterization of the standard and the development of the exercises in detail. Results: The characterization of the IEC 60848 - 2013 - 02 standard is developed through illustrations that expose the different components of GRAFCET. In the Automation Studio software, exercises are developed where electrical diagrams, pneumatic diagrams, hydraulic diagrams, digital circuits, power diagrams and specific elements such as timers, attached stages, macro stages, conditionals and other GRAFCET elements are implemented. A study of a PID controller is carried out using MATLAB software, the results are implemented in Automation Studio software. A HIM interface is implemented for the supervision and control of one of the plants. Finally, the information of the project is compiled in a series of audiovisual material, where the development and simulation of the exercises are explained.. Conclusions: The GRAFCET graphic language can be used as a control method on automation systems in a simple and concrete way, being applied mainly in sequential processes. Thanks to its structural and interpretation elements, actions on a system are assigned and its operating conditions are controlled, in automation processes it turns out to be a practical and simple language to use with easy interpretation.