R&S ZVL
Command Reference
Instrument-Control Commands
Operating Manual 1303.6580.32-05
549
Manual and Remote Control
.
<ukey_no>
Number of the user key
Range [def. unit]
1 to 8 – user key numbers
*RST value
– (the parameter is also needed in the query form)
'<ukey_name>'
Name of a function key, e.g. 'S11', 'Start' etc. (string variable)
*RST value
'' (empty string)
SCPI, Command Types
Device-specific, command or query.
Example:
See
SYST:USER:KEY
SYSTem:VERSion?
Returns the SCPI version number to which the analyzer complies. The analyzer complies to the final SCPI
version 1999.0.
*RST value
–
SCPI, Command Types
Confirmed, query only
Example:
SYST:VERS?
Query the SCPI version. The response is
1999.0
.
TRACe...
This subsystem handles active trace data and trace data stored in the analyzer's internal memory.
Trace data is transferred in either ASCII or block data (REAL) format, depending on the
FORMat[:DATA] setting. If the block data format is used, it is recommended to select EOI as
receive terminator (
SYSTem:COMMunicate:GPIB[:SELF]:RTERminator EOI
).
Reserved Trace Names
The commands in the
TRACe...
menu use the following ZVR-compatible parameters to specify traces:
Parameter
Meaning
Used in
CH1Data, CH2Data,
CH3Data, CH4Data
Active data trace of channels 1 to 4
TRACe:COPY
TRACe[:DATA][:RESPonse][:ALL]?
TRACe[:DATA][:STIMulus][:ALL]?
CALCulate<Chn>:MATH[:EXPRession][:DEFine]
CH1Mem, CH2Mem,
CH3Mem, CH4Mem
Active memory trace associated with the
active data trace CH1DATA, CH2DATA,
CH3DATA, CH4DATA, respectively.
TRACe[:DATA][:RESPonse][:ALL]?
TRACe[:DATA][:STIMulus][:ALL]?
IMPLied
Active data trace, addressed with <Chn>
CALCulate<Chn>:MATH[:EXPRession][:DEFine]
CHMem
Active memory trace assigned to the
CALCulate<Chn>:MATH[:EXPRession][:DEFine]
