Hi-Touch Measurements; Presentation; Wave Forms; Harmonics - ABB SACE Emax 2 Series Installation, Operation And Maintenance Instructions

16 - Hi-Touch measurements

Presentation Hi-Touch measurements are available for Ekip Hi-Touch and Ekip G Hi-Touch releases.

Wave forms

Harmonics

137 | © 2013 ABB | 1SDH001000R0002 - L7804
IMPORTANT: the measurements are available with releases equipped with
auxiliary power supply.
The following is a list of the measurements:
Measurements Description
View of the wave forms of the voltage and current signals and
wave forms
current
View of the harmonic component of the voltage and current
Harmonics
signals
Network Analyzer Statistical analysis of voltages and currents
Path
Main page - Menus - Measurements - wave forms
Description
The selection of one of the listed quantities opens the representation of the wave form of the
selected quantity and acquired at the moment of selection.
The quantities with which the wave form can be displayed are:
• Phase currents L1, L2, L3, Of.
• Phase-to-phase voltages V12, V23, V31.
NOTE:
• The Ne phase current is available with four-pole or three-pole circuit-breakers with
external neutral.
• For the details on the pages, see the chapter "Menu Page and menus", and the
paragraph "Measurements Menu", on page 72.
Path
Main page - Menus - Measurements - wave forms
Description
In the page of the wave form above, pressing the Harmonics key opens a representation in
the form of a histogram of the measurements of the harmonics that compose the wave form,
and related to the frequency set in the menu Settings.
In order to display the harmonics, you need to enable the calculation of the harmonics through
the parameter Harmonic, available in the menu Measurements.
NOTE: For the details on the pages, see the chapter "Menu Page and menus", and
the paragraph "Measurements Menu", on page 72.
Ekip Touch protection release | 16 - Hi-Touch measurements
ABB | SACE Emax 2