12. Using DriveTools SP to Upload, Save, Compare, and Download VFD Parameters


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Introduction

When working with Variable Frequency Drives, one of the most important maintenance practices is saving a copy of the drive parameters before a failure happens.

A VFD is not only a …

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10. Using the HIM: How to Navigate, View Parameters, and Troubleshoot a VFD


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Introduction

The HIM, or Human Interface Module, is one of the most useful tools a technician can use when working with a Variable Frequency Drive.

A VFD can be controlled and diagnosed …

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8. VFD Acceleration, Deceleration, Coast, Ramp, and Braking


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Introduction

A Variable Frequency Drive does much more than simply turn a motor ON and OFF. One of its biggest advantages is the ability to control how the motor starts and …

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5. Basic VFD Parameters Every Technician Should Understand


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Introduction

A Variable Frequency Drive can have hundreds of parameters, but an automation technician does not need to memorize every parameter to troubleshoot or commission a drive effectively.

What a technician needs …

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