User manual

Remote Control Commands
R&S
®
RTB2000
318User Manual 1333.1611.02 ─ 06
BUS<b>:HISTory:CURRent <CurrentAcquisition>
DIGital<m>:HISTory:CURRent <CurrentAcquisition>
LOGic<p>:HISTory:CURRent <CurrentAcquisition>
SPECtrum:HISTory:CURRent <CurrentAcquisition>
CHANnel<m>:HISTory:CURRent <CurrentAcquisition>
Accesses a particular history segment in the memory to display it. The query returns
the index of the segment that is shown.
Parameters:
<CurrentAcquisition> Segment index. There are two ways to enter the index.
Negative index count: the newest segment has the index "0",
older segments have a negative index: -(n-1), .... -1 , 0
Positive index count: the oldest segment has the index 1, and
the newest segment has the index n: 1, 2,..., n
where n is the number of acquired segments.
BUS<b>:HISTory:PALL
<PlayAll>
DIGital<m>:HISTory:PALL <PlayAll>
LOGic<p>:HISTory:PALL <PlayAll>
SPECtrum:HISTory:PALL <PlayAll>
CHANnel<m>:HISTory:PALL <PlayAll>
Enables the replay of all acquired segments.
Parameters:
<PlayAll> ON | OFF
If set to OFF, define the range of segments to be shown using
CHANnel<m>:HISTory:STARt and CHANnel<m>:HISTory:
STOP
*RST: ON
BUS<b>:HISTory:STARt <StartAcquisition>
DIGital<m>:HISTory:STARt <StartAcquisition>
LOGic<p>:HISTory:STARt <StartAcquisition>
SPECtrum:HISTory:STARt <StartAcquisition>
CHANnel<m>:HISTory:STARt <StartAcquisition>
Sets the index of the oldest segment to be displayed.
Parameters:
<StartAcquisition> Start index. You can enter a positive or negative index, see
CHANnel<m>:HISTory:CURRent .
BUS<b>:HISTory:STOP <StopAcquisition>
DIGital<m>:HISTory:STOP <StopAcquisition>
LOGic<p>:HISTory:STOP <StopAcquisition>
Waveform Analysis