Command reference
R&S
®
ZND
810
User Manual 1173.9557.02 ─ 61
Note:
●
Because this query blocks the parser thread and the GUI thread until measurement
data is available, a
timeout error -365
is returned after 10
seconds wait time.
●
If no more data are available, the query returns an
execution error -200
Query parameters:
<DutId>
Not supported yet
Example:
// Set up measurements on channels 1 to 4
// Channels 1, 3, and 4:
// – single-sweep mode (INIT<Ch>:CONT OFF)
// – sweep count 1 (SWE:COUN:ALL 1)
// – alternated driving mode (SENS<Ch>:COUP NONE)
// Channel 2: continuous mode (INIT<Ch>:CONT ON).
INIT:PIPe:STAT ON //enable pipelining
INIT:IMM:ALL // start a new single sweep sequence
CALC:PIP:DATA? // assume a query result 'false, 1'
// --> sweep still running, data available for channel 1
// Query data using CALC1:DATA?
CALC:PIP:DATA? // assume a query result 'true, 3,4'
// --> sweep completed, data available for channels 3 and 4
// Query data using CALC3:DATA? and CALC4:DATA?
CALC:PIP:DATA?
-200,"Execution error;:CALCulate1:PIPelining:DATA?"
Usage:
Query only
Manual operation:
CALCulate<Chn>:SMOothing:APERture
<SmoothAperture>
Defines how many measurement points are averaged to smooth the trace.
Suffix:
<Chn>
.
Channel number used to identify the active trace
Parameters:
<SmoothAperture>
Smoothing aperture. A smoothing aperture of n % means that
the smoothing interval for each sweep point i with stimulus value
x
i
is equal to [x
i
- span*n/200, x
i
+ span*n/200], and that the
result of i is replaced by the arithmetic mean value of all mea-
surement points in this interval.
Range:
0.05% to 100%.
*RST:
1
Default unit: %
Example:
*RST; :CALC:SMO ON
Activate smoothing for the default trace.
CALC:SMO:APER 0.5
Reduce the smoothing aperture to 0.5 %.
Manual operation:
SCPI command reference
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