13.2 Input Specifications/Output Specifications/Measurement Specifications
200
(11) Voltage waveform peak (Upk)
Measurement method Measured every 10 cycles (50 Hz) or 12 cycles (60 Hz); maximum and minimum points sampled
during approx. 200 ms aggregation.
During 400 Hz measurement, measured every 80 cycles; maximum and minimum points sampled
during approx. 200 ms aggregation.
Displayed item Positive peak value and negative peak value
Measurement range ±1200.0 V peak
Measurement accuracy With input of 10% to 150% of the nominal voltage: 5% of the nominal voltage
Other than the above: 2% f.s.
Event threshold 0 to 1200 V (value before setting VT ratio), in 1 V increments, absolute value comparison
Event IN Start of approx. 200 ms aggregation in which ±threshold was exceeded
Event OUT Start of first approx. 200 ms aggregation after IN state in which ±threshold was not exceeded
Multiple-phase system treatment Separate by channel
Saved waveforms Event waveforms
(12) Current waveform peak (Ipk)
Measurement method Measured every 10 cycles (50 Hz) or 12 cycles (60 Hz); maximum and minimum points sampled
during approx. 200 ms aggregation.
During 400 Hz measurement, measured every 80 cycles; maximum and minimum points sampled
during approx. 200 ms aggregation.
Displayed item Positive peak value and negative peak value
Measurement range 400% of the current range
Measurement accuracy With input greater than or equal to 50% f.s.: 5% rdg. + current sensor accuracy
Other than above: 2% f.s. + current sensor accuracy
Event threshold 0 to 4 times rated current of current sensor being used represented in ampere (value before setting
CT), absolute value comparison
Event IN Start of approx. 200 ms aggregation in which ±threshold was exceeded
Event OUT Start of first approx. 200 ms aggregation after IN state in which ±threshold was not exceeded
Multiple-phase system treatment Separate by channel
Saved waveforms Event waveforms
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