SpdifLeft
SCPI Command:
FETCh:AFRF:MEASurement<Instance>:MEValuation:TONes:SINLeft
READ:AFRF:MEASurement<Instance>:MEValuation:TONes:SINLeft
- class SpdifLeftCls[source]
SpdifLeft commands group definition. 6 total commands, 2 Subgroups, 2 group commands
- class ResultData[source]
Response structure. Fields:
Reliability: int: See ‘Reliability indicator values’
Length: int: Length of the tone sequence (number of digits)
Sequence: List[str]: Dialed digit as string
Frequency_1: List[float]: Nominal tone frequency according to the tone table Unit: Hz
Deviation_1: List[float]: Deviation of the measured tone frequency from the nominal tone frequency Unit: Hz
Fequency_2: List[float]: Second nominal frequency (only relevant for dual tones) Unit: Hz
Deviation_2: List[float]: Deviation of the second frequency (only relevant for dual tones) Unit: Hz
Time: List[float]: Measured tone duration Unit: s
Pause: List[float]: Duration of the pause between this tone and the next tone of the sequence Unit: s
- fetch() ResultData [source]
# SCPI: FETCh:AFRF:MEASurement<Instance>:MEValuation:TONes:SINLeft value: ResultData = driver.afRf.measurement.multiEval.tones.spdifLeft.fetch()
Query all results of a tone sequence analysis. For each tone, a sequence of results is returned: <Reliability>, <Length>{, <Sequence>, <Frequency1>, <Deviation1>, <Frequency2>, <Deviation2>, <Time>, <Pause>}Tone 1, {…}Tone 2, …, {…}Tone <Length>
- return:
structure: for return value, see the help for ResultData structure arguments.
- read() ResultData [source]
# SCPI: READ:AFRF:MEASurement<Instance>:MEValuation:TONes:SINLeft value: ResultData = driver.afRf.measurement.multiEval.tones.spdifLeft.read()
Query all results of a tone sequence analysis. For each tone, a sequence of results is returned: <Reliability>, <Length>{, <Sequence>, <Frequency1>, <Deviation1>, <Frequency2>, <Deviation2>, <Time>, <Pause>}Tone 1, {…}Tone 2, …, {…}Tone <Length>
- return:
structure: for return value, see the help for ResultData structure arguments.
Cloning the Group
# Create a clone of the original group, that exists independently
group2 = driver.afRf.measurement.multiEval.tones.spdifLeft.clone()
Subgroups