Audio Generator and Analyzer (with Option CMU-B41) CMU
1100.4903.12 6.68 E-10
Audio Analyzer (AFANalyzer)
The AFANalyzer subsystem measures the single tone audio signal. It corresponds to the Analyzer soft-
key in the main menu Audio Analyzer/Generator and the associated output fields.
Subsystem AFANalyzer (Measurement Control)
The subsystem AFANalyzer controls the single-tone audio analysis.
INITiate:AFANalyzer[:PRIMary] Analyzer
INITiate:AFANalyzer:SECondary Start new AF measurement ⇒ RUN
STOP:AFANalyzer[:PRIMary]
STOP:AFANalyzer:SECondary Stop AF measurement after current evaluation period ⇒STOP
ABORt:AFANalyzer[:PRIMary]
ABORt:AFANalyzer:SECondary Abort and switch off AF analyzer ⇒ OFF
CONTinue:AFANalyzer[:PRIMary]
CONTinue:AFANalyzer:SECondary Next measurement step (only stepping mode) ⇒ RUN
Description of command FW vers.
These commands have no query form. They start and stop the AF analyzer, setting it to the status
given in the top right column.
V2.10
CONFigure:AFANalyzer[:PRIMary]:EREPorting <Mode> Event Reporting
CONFigure:AFANalyzer:SECondary:EREPorting <Mode>
<Mode>
Description of parameters Def. value Def. unit FW vers.
SRQ |
SOPC |
SRSQ |
OFF
Service request
Single operation complete
SRQ and SRSQ
No reporting
OFF
– V2.10
Description of command
This command defines the events generated when the measurement is terminated or stopped (event reporting
see chapter 5)
FETCh:AFANalyzer[:PRIMary]:STATus? Measurement Status
FETCh:AFANalyzer:SECondary:STATus?
Return
Description of parameters Def. value Def. unit FW vers.
OFF |
RUN |
STOP |
ERR |
STEP |
RDY ,
1 to 10000 |
NONE
Measurement in the OFF state (*RST or ABORt)
Running (after INITiate, CONTinue or READ)
Stopped (STOP)
OFF (could not be started)
Stepping mode (<stepmode> = STEP)
Stopped according to repetition mode and stop condi-
tion
Counter for current statistics cycle
No counting mode set
OFF
NONE
–
–
V2.10
Description of command
This command is always a query. It returns the status of the measurement (see chapters 3 and 5) and the num-
ber of the current statistics cycle.
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