socomec 4145 - Page 87

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8.5 Display Mode
Waveform display
4 voltages and 4 currents signal waveforms can be
displayed synchronously, displayable under Scope and
Transient modes.
Phasor Display
Intuitively view voltage and current phases of each
phase (Displayable under Unbalance)
Table Screen
Displayable under voltage/current/frequency, harmonic,
power and energy, flicker, unbalance modes.
Trend Display
Display Trend record of measurement parameters
changes over time (Displayable under
voltage/current/frequency, power and energy, dips and
swells, inrush current, flicker, monitoring modes)
Events Table Display
Display information of events exceeding limits value
(Displayable under Dips&Swells, Transient, Inrush
current, Monitoring modes.)
Bar Graph Display
Harmonic and interharmonic bar graph display mode is
more intuitive (Displayable under harmonics and
monitoring modes)
8.6 Measuring Modes and Parameters
Measurement mode
Measured parameters
Oscilloscope
Vrms, Arms, Vcursor, Acursor, Hz
Voltage/current/frequency
Vrms, Vpk, Vcf, Arms, Apk, Acf, Hz
Dips&Swells
Vrms1/2, Arms1/2, capture up to 1000 events, include
date, time, duration, magnitude and phase mark, and
threshold is programmable settable.
Harmonic
1-50, harmonic voltage, THD voltage, harmonic current,
THD current, interharmonic voltage, interharmonic
current
Power and energy
W, VA, VAR, power factor, shift power factor, Arms,
Vrms, kWh, kVah, kVARh
Flicker
Pst (1 minute), Pst, Plt, PF5
Unbalance
Vneg, Vzero, Aneg, Azero, Vfund, Afund, Hz, V phase
angle, A phase angle