Rockwell Automation GV3000/SE AC Gen. Purpose & Vector Bookshelf Drive Start-Up and Reference Manual User Manual

Page 37

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Starting Up the Drive for Volts/Hertz Regulation

1-23

Step 8. Run the Drive

This step describes how to adjust the speed reference from the keypad and run the
motor up to maximum speed in Hz. At maximum Hz, you must check values in monitor
mode. This step assumes you have connected the motor to the load.

!

ATTENTION: The user is responsible for ensuring that driven machinery,
all drive-train mechanisms, and application material are capable of safe
operation at the maximum operating speed of the drive. In V/Hz
regulation, overfrequency protection in the drive is provided by means
of H.022. Failure to observe this precaution could result in bodily injury.

Step 8.1 Press the ENTER key until the Hz LED turns on. (If the drive is not

running, press the START key.)

This example shows the minimum hertz
setting of parameter P.003.

Step 8.2 Press the

or

key once. All of the monitor mode LEDs turn off.

Increase the speed reference to the maximum value by using the

key.

Wait five seconds or press the ENTER key to return to monitor mode.

This increases the drive speed
reference and the motor will rotate up to
maximum speed.

The monitor mode LEDs turn off when
the reference is changed.

The display now shows the drive speed.
Your speed display may be different.



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-2*

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