臺達變頻器通信模塊﹒為RS－485﹐通信模式為MODBUS﹐直接用C語言編譯程序可打開﹒-Taiwan converter communication module. For RS-485, MODBUS communications model, the direct use of C language compiler can be opened.

三菱PLC與三菱E700變頻器通訊測試軟體(Mitsubishi PLC and Mitsubishi E700 inverter communication test software)