Chauvin Arnoux Qualistar CA 8345 Guia De Inicio Rapido página 18

CONFIGURATION OF THE MEASUREMENTS
to choose the calculation methods.
to specify the nominal values.
The nominal frequency (50 or 60 Hz)
„
The nominal voltage,
„
The nominal voltage between phases.
„
to choose which values to display.
Real-time values: 10-12 cycles and 200 ms or 150-180
„
cycles and 3 s.
Fundamental power factor: DPF, PF
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Frequency over 10s: calculation of the frequency over
„
10s (per IEC 61000-4-30 class A) or not.
Display of signalling: to report quantities affected
„
by voltage dips, swells, and interruptions.
Reference of the phasor diagram: current or voltage.
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Direction of the phase order:
„
(anticlockwise).
to specify the waveform mode.
to specify the reference of levels of harmonics and signalling voltages on the mains.
to specify the curve of maximum MSV voltages as a function of frequency.
There are 5 preset points that you can modify.
to choose the connection of the instrument according to the distribution network.
to specify the voltage ratios, the current sensor ratios, and the range of the sensor.
to choose the ratios of phase-to-ground voltages (with neutral)
to choose the ratios of phase-to-phase voltages (without neutral).
to choose the ratios and range of current sensors.
to reverse current sensors.
to configure the energy mode.
For all of the recording modes, specify the parameters to be recorded, the starting time and duration of the recording,
the name of the recording.
to configure the trend mode (choice of values to be recorded).
to configure the transient mode (choice of triggering levels).
to configure the inrush current mode (choice of triggering levels).
to configure the alarms (choice of thresholds).
the monitoring mode is configured using the PAT3 software.
and cos φ.
1
(clockwise) or
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