AMETEK Lx Series II Programming Manual - Manual (Page 54)

Programming Manual Lx \ Ls Series II
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Query Syntax MEASure:ARRay:VOLTage[:DC]? [, ]
FETCh:ARRay:VOLTage[:DC]? [, ]
Parameters Optional block and offset parameters ,. Where the first value
is the number of 256 sample blocks to transfer and the second value
is the first block (offset) to start with. Number of blocks is from 1 to 16,
offset is from 0 to 15.
Examples MEAS:ARR:VOLT? FETC:ARR:VOLT?
Returned Parameters 4096 or less NR3 values
Related Commands INST:NSEL SENS:SWE
MEASure:ARRay:VOLTage:HARMonic?
FETCh:ARRay:VOLTage:HARMonic?
Phase Selectable
These queries return an array of harmonic amplitudes of output voltage in rms volts. The first
value returned is the dc component, the second value is the fundamental frequency, and so on up
to the 50th harmonic. Harmonic orders can be measured up to the fundamental measurement
bandwidth of the measurement system, which is 16 kHz. Thus, the maximum harmonic that can
be measured is dependent on the output frequency. Any harmonics that represent frequencies
greater than 16 kHz are returned as 0.
Query Syntax MEASure:ARRay:VOLTage:HARMonic[:AMPLitude]?
FETCh:ARRay:VOLTage:HARMonic[:AMPLitude]?
Parameters None
Examples MEAS:ARR:VOLT:HARM? FETC:ARR:VOLT:HARM?
Returned Parameters 51 NR3 values
Related Commands INST:NSEL