Diseño e implementación de módulos de red Modbus/Tcp entre tres automatas programables para arranque de motor trifásico de manera local, remoto y lectura de sensores

Abstract

The proposed technical project has the main objective of teaching the communication technique between three different programmable robots, in this case with the MODBUS/TCP-IP protocol, in addition to the frequency variation of a three-phase motor. It also includes reading sensors from the Arduino module. I will give the details of the protocol usage, the circuit design for motor speed variation and the advantages and disadvantages of this project in general. This will be achieved through three didactic modules equipped with, PLC Unitronics Vision 700, PLC SIEMENS S7-1200, an ARDUINO MEGA board coupled with an ARDUINO ETHERNET, a THREE-PHASE MOTOR, antennas UBIQUITI NANOSTATION LOCO M5 as a means of communication between stations, personal computer. The modules will serve for teaching staff and students, since the project will be divided into various levels of difficulty for the development of the proposed practices, which will serve as new academic material for students.