Applied Precision RS 2130 User Manual

Reference Standard RS 2x30, RS 1x30
User’s Guide
RS-UG91-EN www.appliedp.com
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MEASure:SIGNal:AMPL? {<phase = 0 | 1 | 2> }, {<unit = 0 | 1>} [,{<harmonic = 0-63>}]
Request for amplitude of defined harmonic of defined input signal.
Parameters: phase (0=L1, 1=L2, 2=L3), unit (0=U, 1=I) and harmonic number
Answer: amplitude of harmonic (all harmonics if last parameter omitted)
MEASure:SIGNal:PHASe? {<phase = 0 | 1 | 2> }, {<unit = 0 | 1>} [,{<harmonic = 0-63>}]
Request for phase of defined harmonic of defined input signal.
Parameters: phase (0=L1, 1=L2, 2=L3), unit (0=U, 1=I) and harmonic number
Answer: phase of harmonic (all harmonics if last parameter omitted)
MEASure:SIGNal:SAMPle? {<phase = 0 | 1 | 2> }, {<unit = 0 | 1>}
Request for raw samples of defined input signal.
Signal data are always actual - not influenced by next subcommand HOLD.
Parameters: phase (0=L1, 1=L2, 2=L3) and unit (0=U, 1=I)
Answer: raw samples of defined signal separated by spaces. Each sample is an integer value.
Quantity of these integers is equal to points of FFT (max. / typically 128).
MEASure:SIGNal:HOLD
Command for storing actual values of signals in all 6 measured channels into memory = holding data
actual in time of sending this command. This command influences only next command used for
reading amplitudes of holded samples. Reading values is not clearing or refreshing registers … it
means new HOLD command has to be used for new data.
MEASure:SIGNal:AMPLitude? {<phase = 0 | 1 | 2> }, {<unit = 0 | 1>}
Request for amplitude of samples of defined input signal - holded in memory by HOLD command.
Parameters: phase (0=L1, 1=L2, 2=L3) and unit (0=U, 1=I)
Answer: samples of defined signal separated by spaces [in values Amperes or Volts].
Each sample is in exponential format: +#.#####E+##
Quantity of these samples is equal to points of FFT (max. / typically 128).
5.13.2 Harmonic Limitation
Harmonics Measurement Limitation system enables to limit calculation of measured values only from
defined number of harmonics.
Local configuration
Measurement / Harm. Meas Mode with possible values:
FUNDAMENTAL_ONLY, FIRST_X_HARMONICS, ALL_63_HARMONICS
Measurement / Harm. Meas Limit with possible values 2 - 63 (for 128 pt. FFT).
Remote interface commands
MEASure:HARM?
Request for harmonic measurement limitation system mode.
Answer: 0 = ALL_HARMONICS, 1 = FUNDAMENTAL_ONLY, 2 = FIRST_X_HARMONICS
MEASure:HARM {<mode=0-2>}
Setting of harmonic measurement limitation system mode.
Parameter: mode (0 = ALL_HARMONICS, 1 = FUNDAMENTAL_ONLY, 2 = FIRST_X_HARMONICS)
MEASure:HARM:LIMit?
Request for user defined max. harmonic used for calculations.
Answer: harmonic number (2 - 63)
MEASure:HARM:LIMit {<X=2-63>}
Setting of user defined max. harmonic used for calculations.
Parameter: harmonic number (2 - 63)

Applied Precision RS 2130 Specifications

General

Brand	Applied Precision
Model	RS 2130
Category	Measuring Instruments
Language	English