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2.1.2. DISPLAY FUNCTIONS
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Waveforms (voltages and currents).
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Frequency bar chart (voltages and currents).
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Inrush Current function: displays parameters useful for study of the starting of a motor.
• Instantaneous current and voltage at the instant designated by the cursor.
• Maximum instantaneous absolute value of the current and of the voltage (over the entire starting time).
• RMS value of the half-cycle (or lobe) of the current and voltage (excluding neutral) on which the cursor is positioned.
• Maximum half-cycle RMS current (over the entire starting time).
• Instantaneous network frequency at the instant designated by the cursor.
• Maximum, mean, and minimum network frequencies (over the entire starting time).
• Time at which starting of motor commenced.
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Screen captures (up to 50).
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Transients function. Detection and recording of transients (up to 210) between user-defined start and stop dates and times.
Recording of four complete cycles (one before the triggering event and three after) in the eight acquisition channels.
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Trend recording (data logging) function. 2GB memory with date-stamping and user-defined start and stop dates for recording,
with a maximum of 100 recordings. Display, in bar chart or graph form, of the means of many parameters vs. time, with or
without maximum and minimum values.
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Alarm function. List of recorded alarms (up to 16,362) exceeding thresholds defined in the configuration menu. User-defined
alarm monitoring start and stop times.
2.1.3. CONFIGURATION
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Date and time.
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Screen brightness.
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Graph colors.
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Management of switching off of the screen.
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Night mode.
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Calculation methods (non-active quantities broken down or not, choice of the unit of energy, choice of the coefficients of
calculation of the K factor), choice of reference for the level of harmonics, PLT calculation (sliding or not).
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Distribution system (single-phase, two-phase, three-phase with or without neutral) and of the connection method (standard,
2-element method or 2½-element method).
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Recording, alarms, inrush currents, and transients.
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Data erasure (total or partial).
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Software and hardware version numbers display.
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Language setting.
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Display of current sensors detected not detected, not managed, simulated or impossible to simulate (2-element connection
method). Setting of voltage and current ratio, of the transduction ratios and of the sensitivity.
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