Design of Inverter Communication Network Query Engine
Feng Min Cheng · Advanced materials research · 2014
According to the communication mode between different series of inverter and different series of PLC, the database model of communication protocols and parameters is built; then query application software is developed for the establishment, modification and searching the inverter communication network configuration. It is built with VC++ as the foreground, SQL Server as the background database support. The main function modules include communication parameter management module, communication program information management module and information query module. Results show that it can quickly provide communication scheme between the commonly used inverter and PLC for the industrial site and technical personnel.