Eaton Companion II back-up current-limiting fuse User Manual

Table10. Function codes (continued)
Parameter
Unit of
Measure
Security Level
Default Value
Key Entry Limit
To Read To Write To Reset Low High
016 kvar Load
XXXX.X kvar
Kvar View NA NA NA NA NA
•This is the total kilovolt-amperes reactive (reactive power) drawn by the load. The
reactive power adds to losses on the line, yet does not do any work. See Figure 18.
•During reverse power operation, the control requires source voltage from a differential or
source potential transformer or from the source voltage calculation (see FC 39) to obtain
this parameter. Lack of this voltage will result in the parameter displaying dashes.
017 Line Frequency
XX.XX Hz
Hz View NA NA NA NA NA
•This is the frequency of the power line, as measured by the control.
•The control is capable of operating on systems from 45 to 65 Hz with no loss of accuracy
in its measurements.
018 Voltage THD
XX.X %
% View NA NA NA NA NA
•The total harmonic distortion (THD) is displayed after entering FC 18.
•The total harmonic distortion is computed as the RSS (square root of the sum of the
squares) of the individual harmonic values.
•This is displayed as a percentage of the fundamental RMS voltage.
•Example: 120.0 V of 60 Hz fundamental (power line frequency), with a reading of 0.5 at
the 7th harmonic (420 Hz), is 0.6 V RMS.
018 Voltage 2nd
Harmonic
XX.X %
% View NA NA NA NA NA
•2nd through 15th harmonic values are displayable.
•Use the arrow keys to scroll through the 2nd through 15th harmonic.
019 Current THD
XX.X %
% View NA NA NA NA NA
•The total harmonic distortion is computed as the RSS (square root of the sum of the
squares) of the individual harmonic values.
•This is displayed as a percentage of the fundamental RMS voltage.
•Example: 200 A of 60 Hz fundamental (power line frequency), with a reading of 1.9 at the
5th harmonic (300 Hz), is 3.8 A RMS.
019 Current 2nd
Harmonic
XX.X %
% View NA NA NA NA NA
•The values of the 2nd through 15th harmonic values are displayable.
•Use the arrow keys to scroll through the 2nd through 15th harmonic.
020 Forward Load
Voltage High
XXX.X Volts
MM-DD-YYYY HH:MM:SS
Volts View NA Operate Reset* NA NA
•This is the highest secondary output voltage of the regulator since last reset, as a
demand value, according to the demand time interval at FC 46.
•Date and time of the occurrence of the highest secondary output voltage is displayed.
020 Forward Load
Voltage Low
XXX.X Volts
MM-DD-YYYY HH:MM:SS
Volts View NA Operate Reset* NA NA
•This is the lowest secondary output voltage of the regulator since last reset, as a
demand value, according to the demand time interval at FC 46.
•Date and time of the occurrence of the lowest secondary output voltage is displayed.
51
INSTALLATION, OPERATION, AND MAINTENANCE INSTRUCTIONS MN225003EN April 2018
CL-7 Voltage Regulator Control

Eaton Companion II back-up current-limiting fuse Specifications

General

Brand	Eaton
Model	Companion II back-up current-limiting fuse
Category	Cables and connectors
Language	English