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Verify operation of frequency steps – Rockwell Automation 6000 PowerFlex Medium Voltage Variable Frequency Drive Commissioning Manual User Manual

Page 41

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Rockwell Automation Publication 6000-IN007A-EN-P - October 2014

41

Commissioning

Chapter 3

Verify Operation of Frequency Steps

There are two parts to this procedure, increasing the frequency in set increments
and increasing the frequency to a specific rated frequency.

Increase Frequency by Step

1.

From the Main Interface Screen, press the Set Frequency: input field.

2.

In the Set Freq: dialog box, enter a value of “10” and press

.

Press

to confirm.

TIP

Durh

During the Control System Check procedure, an “Abnormal Output Voltage
Warning” will appear, as the procedure is done without MV and the Control
System is expecting an output voltage. Ignore this warning for this procedure.

TIP

The Set Frequency and Actual Frequency occasionally will not show the exact
integral value selected, due to internal data conversion in the HMI program.