LEGRAND DPX3 160 - Measures

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46
EN
III – Measures :
The ALPTEC controller provides a set of measurements on the alphanumeric display, in
conjunction with the cos phi which is always displayed on the main screen.
The key allows access to different measures which you can find the detail below :
Measure
Icon
Description
Delta-kvar
∆kvar
kVAr needed to reach the cosphi setpoint. If delta-kvar is positive
cpacitors need to be inserted, if negative to be disconnected.
kvar
Total kVAr of the plant.
∆STEP
Number of equivalent steps.
Voltage
V
RMS voltage of the plant current.
V HI
Maximum peak of measure.
Current
A
RMS current of the plant voltage.
A HI
Maximum peak of measure.
Week PF
WPF
Weekly average power factor.
PF
Instantaneous total power factor.
Capacitor
Curr.
%C.CU
Calculated capacitor current, in % of their nominal.
%C.HI
Maximum peak of measure.
Temperature
°C °F
Temperature of internal sensor.
°CHI
°FHI
Maximum peak of measure.
THD Voltage
THDV
Total harmonic distortion % (THD) of plant voltage.
VH02...
...VH15
% voltage harmonic content from 2.nd up to 15.th orde.r
THD Current
THDI
Total harmonic distortion % (THD) of plant current.
IH02...
...IH15
% current harmonic content from 2.nd up to 15.th order.
Set Cosphi
IND
CAP
Setting of desired cosphi setpoint.