E6581090

(2)Setting the frequency using the operation panel (HOQF : )

Set the frequency from the operation panel.

: Moves the frequency up

: Moves the frequency down

 

Example of operating a run from the panel

3

 

Key operated

LED display

Operation

 

 

 

 

 

Displays the operation frequency.

 

 

 

 



(When standard monitor display selection H= is set to 0

 

 

 

 

 

[operation frequency])

 

 



Set the operation frequency.

 

 

 

 

 

 

 

 

 

ENT

HE

Press the ENTER key to save the operation frequency setting.

 

 

 

HE and the frequency are displayed alternately.

 

 



Pressing the key or the key will change the operation

 

 

frequency even during operation.

 

 

 

 

 

*Press the ENTER key after changing the operation frequency, otherwise it will not be saved, although it is displayed.

(3)Setting the frequency using external signals to the terminal board (HOQF : )

Frequency setting

1) Setting the frequency using external potentiometer

MAX

MIN

P5

VI/S3

CC

*1

:Setting frequency using the potentiometer

Potentiometer control

Set frequency using the potentiometer (3-10k-1/4W)

For more detailed information on adjustments, see 6.4.

60Hz Frequency

0

MAX

MIN

The H parameter (VI/S3 terminal function selection) is used to specify a function for the VI/S3 input terminal. The FCHG parameter (frequency command forced switching) makes it possible to use both the analog input frequency signal and the frequency signal set with the internal potentiometer, which can be switched by activating or deactivating the input terminals.

See 5.1 for details.

*1It is necessary to set the H (=4750approx.) in case of using the potentiometer with P5.

Note: The current input and voltage input functions cannot be used at the same time.

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Toshiba VF-nC1 Setting the frequency using the operation panel Hoqf , Setting the frequency using external potentiometer