E6581595
F-57
6
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% = 100Vac
Output voltage 100% = 200Vac
200 V class: Input/output voltage 100% = 200Vac
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 2) Display in amperes/volts
.
Output current:
16.7A
Input voltage:
200V
Input voltage:
100%
Output current:
100%
%
%
[Parameter setting]
Title Function Adjustment range Default setting
Current/voltage unit
selection
0: %
1: A (ampere) / V (volt)
0
* The converts the following parameter settings:
A display Current monitor display: Load current, torque current
Motor electronic-thermal protection level 1 & 2
,
DC braking current
Stall prevention level 1 & 2 ,
Small current detection current
V display: Input voltage, output voltage
Note) Base frequency voltage 1 & 2(, ) always displayed in the unit of V.
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