Rockwell Automation GV3000/SE 230VAC 1-20 HP GP & Vector Drive Ver. 6.04 Software Start-Up and Ref. User Manual

Page 27

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1-13

Starting Up the Drive for Volts/Hertz Regulation

Step 5.5 If no change was made, press the ENTER key to return to the parameter. If

you changed the value, press ENTER to accept the change and return to
the parameter.

AUTO

MAN

Forward
Reverse

PROGRAM

RUN
JOG

STOP

RESET

START

ENTER

SPEED
VOLTS
AMPS
Hz
Kw
TORQUE
Password

RUNNING
REMOTE
JOG
AUTO
FORWARD
REVERSE
PROGRAM

After pressing ENTER, the same parameter
is displayed. You can now move to the next
parameter.

Step 5.6 Press the

£

key to display H.001, Motor Nameplate Base Frequency.

Note that if Motor Nameplate Base Frequency is not set correctly, the
monitor mode SPEED display will also not be scaled correctly.

AUTO

MAN

Forward
Reverse

PROGRAM

RUN
JOG

STOP

RESET

START

ENTER

SPEED
VOLTS
AMPS
Hz
Kw
TORQUE
Password

RUNNING
REMOTE
JOG
AUTO
FORWARD
REVERSE
PROGRAM

This parameter adjusts the volts/hertz ratio.
Base frequency is the set frequency at which
the output voltage reaches the Motor
Nameplate Voltage.

See figure 4.10 for more information.

Step 5.7 Press the ENTER key.

The default setting of 60.0 Hz is displayed.

AUTO

MAN

Forward
Reverse

PROGRAM

RUN
JOG

STOP

RESET

START

ENTER

SPEED
VOLTS
AMPS
Hz
Kw
TORQUE
Password

RUNNING
REMOTE
JOG
AUTO
FORWARD
REVERSE
PROGRAM

Step 5.8 Press the

¥

key to decrease base frequency, if necessary.

This value will typically not need to be
changed from 60 Hz.

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