Rohde & Schwarz R&S UPP, User Manual

Page: 763 / 938

Remote Control - Command Description
R&S
®
UPP
747 User Manual 1411.1055.32 ─ 10
TRACe:BARGraph<n2>:LDList:COUNt:BX?
TRACe:BARGraph<n2>:LDList:COUNt:BY?
The
TRACe:BARGraph<n2>:LDList:...
commands are basically identical to the
TRACe:BARGraph<n2>:LOAD:...
commands, see
TRACe:BARGraph<n2>:LOAD:
BY?
on page 744.
They query the data records of filtered trace data and their number.
The filtering of the trace data is performed with command
DISPlay:BARGraph:DLISt:FILTer ALL | LIMUpper | LIMLower |
LIMBoth | HARMonics | PEAKs
Suffix:
<n2>
.
1 | 2
subsystems 1 and 2
Return values:
<argument> integer | float | binary
For the
COUNt
commands, an integer value is returned.
The format of the return values of the other commands depends
on the
FORMat
setting:
If
FORMat ASCii
is selected float values are returned.
If
FORMat REAL
is selected a binary data block is returned.
Usage: Query only
7.5.6 Reading out Multi-channel Records
The
DATA
commands are used to read out multi-channel records.
Only the traces which were available in the windows of the respective systems can be
read out with the
TRACe
commands (see Chapter 7.5.5, "Output of Trace Data Sets" ,
on page 738).
That is not enough for the 8-channel version; that is why the traces for all channels
switched on in the base unit can be read out with the
DATA
commands.
The
DATA
command tree is available for
SWEep
|
FFT
and
BARGraph
sub-systems.
The
DATA
command tree does not exist for the
WAVeform
sub-systems because this
sub-system is designed with two channels. The
TRACe
commands from the previous
chapter must be used to read out records from this sub-system.
●
DATA:BARGraph:COUNt:X<n4>?
on page 748
●
DATA:BARGraph:COUNt:Y<n4>?
on page 748
●
DATA:BARGraph:X<n3>?
on page 749
●
DATA:BARGraph:Y<n3>?
on page 749
●
DATA:FFT:COUNt:X<n4>?
on page 748
●
DATA:FFT:COUNt:Y<n4>?
on page 748
●
DATA:FFT:X<n3>?
on page 749
Triggering Measurements and Reading Results