4

E6581090

Example of parameter setting

The steps in setting are as follows. (Example of changing the starting frequency selection H from  to .)

Key operated

LED display

Operation

 

 

 

Displays the operation frequency (operation stopped).

 

 



(When standard monitor display selection H= is set to

 

 

 

[operation frequency])

 

MON

CWJ

The first basic parameter "History (CWJ)" is displayed.

 

 

 

 

H

Press either the key or the key to change to the

parameter group H .

 

 

 

 

ENT

H

Press the ENTER key to display the first extended parameter

 

H.

 

 

 

H

Press the key to change to the dynamic braking selection

H.

 

 

 

 

ENT



Pressing the ENTER key allows the reading of parameter

 

setting.

 

 

 

Press the key to change the dynamic braking selection

 from 0.5Hz to 1.0Hz

ENT

Pressing the ENTER key alternately flashes on and off the

H parameter and changed value and allows the save of those

 

 

values.

If there is anything you do not understand during this operation, press the MON key several times to start over from the step of CWJ display.

4.1.4How to set (use) special parameters

(1) Setting a parameter, using the wizard function (CWH)

Wizard function (CWH):

The wizard function refers to the special function of calling up only functions necessary to set up the inverter in response to the user’s needs. When a purpose-specific wizard is selected, a group of parameters needed for the specified application (function) is formed and the inverter is switched automatically to the mode of setting the group of parameters selected. You can set up the inverter easily by simply setting the parameters in the group one after another. The wizard function (CWH) provides four purpose-specific wizards.

Title

Function

Adjustment range

Default setting

CWH

Wizard function

0 : -

0

 

 

1

: Basic setting wizard

 

 

 

2

: Preset speed operation wizard

 

 

 

3

: Analog signal operation wizard

 

 

 

4

: Motor 1/2 switching operation wizard

 

 

 

5

: Torque up wizard*

 

* This parameter is valid only for VFNC1 (S)-□□□□P-W type.

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Toshiba VF-nC1 instruction manual Cwh