Technical writing - Graph7 language in the programming of the family of the Simatic S7 programmable logic controllers (PLC)

The main purpose of the project is to present the key principles of programming Simatic S7 controllers in the Graph7 language and to illustrate its application in programming specific tasks on properly selected examples. Attention should be paid to possible inconsistencies of the presented language with the definitions and recommendations formulated in the international standard IEC 61131 Programmable Controllers. As part of the project, the Graph7 language should be compared with classical PLC programming languages (LAD, FBD, STL), indicating on the basic advantages and disadvantages of the analyzed programming approach (including the assessment of the code volume in comparison with alternative languages). , the speed of program execution, etc ..). INDEPENDENCE in undertaking studies on the analyzed issues and INDEPENDENCE in creative (and not just re - creative) solving of the problems considered in the work are strongly required from the student.