Rohde & Schwarz ZNB20, User Manual

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Command Reference
R&S
®
ZNB/ZNBT
681 User Manual 1173.9163.02 ─ 38
Return values:
<Data> Response values either in ASCII or block data format, depend-
ing on the current
FORMat[:DATA]
setting.
Example: See
CALCulate<Chn>:DATA
Usage: Query only
CALCulate:DATA:DALL? <Format>
Reads the current response values of all data traces of the current recall set. Use
CALCulate:DATA:ALL?
to query data traces and memory traces.
Query parameters:
<Format> FDATa | SDATa | MDATa
Output format for the S-parameter data, see
CALCulate<Chn>:DATA
.
Return values:
<Data> Response values either in ASCII or block data format, depend-
ing on the current
FORMat[:DATA]
setting.
Example: Analogous to
CALCulate:DATA:DALL?
; see
CALCulate<Chn>:DATA
.
Usage: Query only
CALCulate:DATA:TRACe <TraceName>, <Format>, <Data>...
The query gets the trace data of an arbitrary (not necessarily the active) trace, refer-
enced by its trace name <TraceName>.
The "set direction" allows to import formatted or unformatted trace data to an existing
trace (data access point 3 or 2 in
Chapter 4.1.5, "Data Flow" , on page 85).
Note
●
Unformatted trace data (SDATa) can only be imported to memory traces
●
Formatted trace data (FDATa) can only be imported to "live" traces if the related
channel is in single sweep mode (
INITiate<Ch>:CONTinuous OFF
).
Before the import, the target trace must be prepared according to the settings used
during export. Any request for new data from the hardware ("Restart Sweep" in sin-
gle sweep mode or switching to continuous sweep mode) discards imported data
and switches back the display to measured data.
Parameters:
<TraceName> String parameter containing the trace name
<Format> FDATa | SDATa | MDATa | NCData | UCData
Data format; see
Table 7-2 .
<Data> Trace data for
FDATa | SDATa
import either in ASCII or block
data format, depending on the current
FORMat[:DATA]
setting.
The column order must match the one used during export.
SCPI Command Reference