Remote control commands
R&S
®
RTO6
1462
User Manual 1801.6687.02 ─ 05
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.
<n>
1..3
Selects the waveform. If [:WAVeform<n>] is omitted, waveform 1
is adressed.
Parameters:
<StrtAcqIdx>
The start index is always negative.
Range:
0 to -(n-1)
Increment: 1
Usage:
Asynchronous command
CHANnel<m>[:WAVeform<n>]:HISTory:STOP
<StpAcqIdx>
Sets the index of the latest segment to be displayed in the history viewer.
Suffix:
<m>
.
1..4
Selects the input channel.
<n>
1..3
Selects the waveform. If [:WAVeform<n>] is omitted, waveform 1
is adressed.
Waveform analysis
