socomec 4145 - Page 51

-51-
 Scope Mode
Scope mode shows voltage/current by means of waveforms and numerical values,
with cursor and zoom functions.
Measuring
mode
Screen
type
Form of measuring results
Scope
Waveforms
Scope shows waveforms of voltage or current
 Menu
Below measurements are available with MENU key:
Measurement mode
Screen type
Form of measuring results
Voltage/Current/
Frequency
Table screen
Numerical values: voltage, current, frequency
and waveform factor
Trend
Trends of voltage, current, frequency and
waveform factor over time
Dips & Swells
Trend
Trends of voltage and current rapid update
over time
Events table
Record events violate limit
Harmonics
Bar graph
Voltage, current harmonic, interharmonic, THD,
DC component
Table screen
Voltage, current harmonic, interharmonic,THD,
DC component
Power and Energy
Table screen
Numerical values: active power, reactive
power, apparent power, power factor, shift
power factor, voltage, current, energy usage
Trend
Trends of the numerical values in Table screen
over time
Flicker
Table screen
Numerical values: short time flicker Pst (1
minute), Pst (10 minutes), long time flicker Plt
Trend
Trends of the instantaneous flicker sensation
level over time
Unbalance
Table screen
Numerical values: voltage, current negative
unbalance percentage and zero unbalance
percentage, fundamental voltage, current
component and phase angle
Vector
Phase relation and numerical values of voltage
and current
Transient
Waveforms
Voltage, current waveforms and values
Record events violate limit
Inrush current
Trend
Record events exceed limit
Logger
Table screen
Numerical value: all selected readings