Remote control commands
R&S
®
RTP
1342User Manual 1337.9952.02 ─ 12
Parameters:
<State> ON | OFF
*RST: OFF
Usage: Asynchronous command
ACQuire:AVAilable?
Returns the number of acquisitions that is saved in the memory. This number of
acquisitions is available for history viewing. It is also the number of acquisitions in a
fast segmentation acquisition series.
Return values:
<AcquisitionCount> Range: 0 to 4294967295
Usage: Query only
Asynchronous command
CHANnel<m>[:WAVeform<n>]:HISTory:CURRent <CurrAcqIdx>
Accesses a particular acquisition in the memory to display it. The query returns the
index of the segment that is shown.
Suffix:
<m>
.
1..4
Selects the input channel.
<n> 1..3
Selects the waveform. If [:WAVeform<n>] is omitted, waveform 1
is adressed.
Parameters:
<CurrAcqIdx> History index: the newest segment has the index "0", older seg-
ments have a negative index: -(n-1), .... -1 , 0
where n is the number of acquired segments.
Range: 0 to -(n-1)
Increment: 1
Example:
CHAN2:HIST:STAT ON
CHAN2:HIST:CURR -1
*OPC
Displays the acquisition before last from the history.
Usage: Asynchronous command
CHANnel<m>[:WAVeform<n>]:HISTory:STARt <StrtAcqIdx>
Sets the index of the oldest history acquisition for the history viewing.
Suffix:
<m>
.
1..4
Selects the input channel.
Waveform analysis
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