E6581301

5.15Changing the display unit % to A (ampere)/V (volt)

￿￿￿￿￿￿: Current/voltage unit selection

Function

These parameters are used to change the unit of monitor display.

%A (ampere)/V (volt)

Current 100% = Inverter’s rated current " 200V-class voltage 100% = 200Vac 400V-class voltage 100% = 400Vac

Example of setting

During the operation of the VFAS1-2037PL (rated current 17.5A) at the rated load (100% load), units are displayed as follows:

1) Display in percentage terms

2)Display in amperes/volts

5

￿￿￿￿￿￿￿ Output current: 100%

￿￿￿￿￿￿￿ DC voltage: 100%

￿￿￿￿￿

￿￿￿￿￿

Output current: 17.5A

DC voltage: 200V

(Converted into AC

[Parameter setting]

Title

 

Function

Adjustment range

Default setting

￿￿￿￿￿

 

Current/voltage unit selection

￿: %

￿￿

 

￿ : % A (ampere)/V (volt)

 

 

 

 

* The ￿￿￿￿ converts the following parameter settings:

 

A display

Current monitor display

 

 

 

 

Setting of electronic thermal protection level 1/2/3/4 ￿￿￿, ￿￿￿￿, ￿￿￿￿, ￿￿￿￿, ￿￿￿￿

 

 

 

￿￿￿￿

 

 

 

DC braking current

￿￿￿￿

 

 

 

Stall prevention level

￿￿￿￿

 

V display

Voltage monitor display

 

 

 

 

V/f 5-point setting

￿￿￿￿, ￿￿￿￿, ￿￿￿￿, ￿￿￿￿, ￿￿￿￿

Note: Base frequency voltage 1~4 ( ￿ , ￿￿￿￿, ￿￿￿￿, ￿￿￿￿) is always displayed in the unit of V.

E-26

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Image 96
Toshiba VF-AS1 instruction manual Changing the display unit % to a ampere/V volt, Current/voltage unit selection