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6.18.2 Changing the unit (A/V) from a percentage of current
and voltage
:Current/voltage unit selection
• Function
These parameters are used to change the unit of monitor display.
% ⇔ A (ampere)/V (volt)
Current 100% = Rated current of inverter
100 V class: Input voltage 100% = 100 Vac
Output voltage 100% = 200 Vac
200 V class: Input/output voltage 100% = 200 Vac
Example of setting
During the operation of the VFNC3-2037P (rated current: 16.7A) at the rated load (100% load), units are
displayed as follows:
1) Display in percentage terms
%
Output current:
%
Input voltage:
Title
Current/voltage unit
selection
*
The converts the following parameter settings:
• A display Current monitor display: Load current, torque current
• V display: Input voltage, output voltage
Note) Base frequency voltage 1 and 2 I( , )s always displayed in the unit of V.
2) Display in amperes/volts
.
100%
100%
Function
0: %
1: A (ampere)/V (volt)
Motor electronic-thermal protection level 1 and 2
DC braking current
Stall prevention level 1 and 2
Small current detection current
F-59
Output current:
16.7A
Input voltage:
200V
Adjustment range
,
,
E6581595
6
Default setting
0
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