Application of Frequency Converter and Touch Screen in Mitsubishi PLC System
This paper expounds the comprehensive application of Mitsubishi PLC,frequency converter,and touch screen technology,including Modbus communication protocol,communication line connection,communication settings,and control program design.In the process of comprehensive application,the system realizes data linkage,flexibly configures the number of modules according to needs,meets parameter settings and control requirements,and completes functions such as data collection and analog detection of the system through programs.
PLCfrequency convertertouch screenModbus communicationcontrol program
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