Open the .DLD file in WinProLadder. Connect your PLC and VFD as described in the wiring diagram. Download the program to the PLC to control the motor speed.

Abstract: Variable frequency drive (VFD) and servo drive usage in the industrial application are increased in a large amount. The control of VFD can be done using a programmable logic controller (PLC) ...

The growth of advanced computing power embedded in a growing number of devices is changing the face of automation, and variable frequency drives (VFDs) are a big part of this trend. Capable of ...

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