R&S ZVL
Command Reference
Instrument-Control Commands
Operating Manual 1303.6580.32-05
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MDATA7 | MDATA8 (only for memory traces
Mem<n>[Trc<m>],
where n = 1, ...
8; see list of trace names). [–]
*RST value
–
<data_trc>
Name of the data trace
Range [def. unit]
<data_trace> is either a string variable (enclosed in single or double quotes) or
one of the following reserved names (no string variables):
CH1DATA | CH2DATA | CH3DATA | CH4DATA (only for the active data
trace in channels Ch1, Ch2, Ch3, Ch4; see list of trace names). [–]
*RST value
–
SCPI, Command
Types
Confirmed, no query
Example:
*RST; SWE:POIN 20
Create a trace with 20 sweep points, making the created trace the active trace
of channel 1 (omitted optional mnemonic
SENSe1
).
CALC:MATH:SDEF 'Trc1 / 2'; CALC:MATH:STAT ON
Define a mathematical trace, dividing the data trace by 2. Activate the
mathematical mode and display the mathematical trace instead of the data
trace.
TRAC:COPY:MATH 'Mem_Pt20',CH1DATA; CALC:MATH:STAT OFF
Copy the current state of the mathematical trace to a memory trace named
"Mem_Pt20". The memory trace is not displayed. Switch the display back to the
data trace.
DISP:WIND:TRAC2:FEED 'MEM_PT20'
Display the created memory trace together with the data trace.
TRACe[:DATA][:RESPonse][:ALL]? CH1Data | CH2Data | CH3Data | CH4Data |
CH1Mem | CH2Mem | CH3Mem | CH4Mem | MDATa1 | MDATa2 | MDATa3 | MDATa4
| MDATa5 | MDATa6 | MDATa7 | MDATa8 | CH1Fdata ... CH4Fdata | CH1Sdata ...
CH4Sdata | CH1FMEM ... CH4FMEM | CH1SMEM ... CH4SMEM |
Returns the response values of the active data trace or memory trace (see trace names).
To read the response values of an arbitrary data or memory trace, use CALCulate<Chn>:DATA? To
read the response values of a trace acquired in single sweep mode (INITiate<Ch>:CONTinuous
OFF), use
CALCulate<Chn>:DATA:NSWeep?
<Response>
Response data of the selected trace, see list of trace names.
Range [def. unit]
The data format is parameter-dependent; see below. The unit is the default unit of
the measured parameter; see
CALCulate<Ch>:PARameter:SDEFine
.
*RST value
–
SCPI,
Command
Types
Device-specific, query only
Example:
SWE:POIN 20
Create a trace with 20 sweep points, making the created trace the active trace of
