User guide

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Table 3-2 Spectral Search Mode CSV Format Description
Table 3-3 Arc Detect CSV Format Description
Column Header Description
1 Frequency (Hz) Frequency reported for the step point in Hz.
2 RMS Voltage RMS Voltage reported for the step point.
3 RMS Current RMS Current reported for the step point.
4 Phase (R) Phase in radians for the step point.
5 AttnV Attenuation applied to the voltage channel while measuring
the point.
6 AttnI Attenuation applied to the current channel while measuring
the point.
Column Header Description
1 Voltage ADC Voltage ADC counts. Range: 0-127 for 8-bit, 0-2047 for 12-bit
mode.
2 Current ADC Current ADC counts. Range: 0-127 for 8-bit, 0-2047 for 12-bit
mode.
3 Voltage Attn Attenuation applied to the voltage channel in dB.
4 Current Attn Attenuation applied to the current channel in dB.
5 Timestamp Timestamp of the when the arc event occurred.
6 ADC Mode The ADC mode (8-bit or 12-bit).
7 Desc Description of the event, if any.
8 Step Internal Bird use.
9 Temp In Unused. Always set to 0.
10 Temp Out Unused. Always set to 0.
11 Num Points The number of points contained in the file. 0-4096 for 8-bit. 0-
2048 for 12-bit.
12 Sample Rate The peak sampling rate in nanoseconds.
13 Arc Length The maximum pulse length in nanoseconds.
14 Trigger Delay
(Counts)
Trigger delay as a percentage.