Stanford Research Systems SR785, Руководство по эксплуатации и программированию

Страница: 483 / 546

Capture Commands 5-83
SR785 Dynamic Signal Analyzer
Capture Commands
CCHN (?) {i}
The CCHN command sets (queries) the Capture Channels. The parameter i
selects Ch1 (0), Ch2 (1) or Ch1+Ch2 (2).
This command is invalid it the source is arbitrary playback from the capture
buffer or if the measurement group is Swept Sine.
CMOD (?) {i}
The CMOD command sets (queries) the Capture Mode. The parameter i selects
1-Shot (0) or Continuous (1).
This command is invalid it the source is arbitrary playback from the capture
buffer or if the measurement group is Swept Sine.
CLEN (?) {i}
The CLEN command sets (queries) the Capture Length. The parameter i is a
length in kPts per channel. i must be an even number from 2 to the maximum
allocated memory.
This command is invalid it the source is arbitrary playback from the capture
buffer or if the measurement group is Swept Sine.
CRAT (?) {i}
The CRAT command sets (queries) the Capture Rate. The parameter i [0 .. 19]
selects a rate equal to the maximum rate divided by 2 to the ith power. Thus i=0
selects the maximum rate and i=1 selects half the maximum rate.
This command is invalid it the source is arbitrary playback from the capture
buffer or if the measurement group is Swept Sine or Order.
CPAN (?) {i}
The CPAN command sets (queries) the Capture Auto Pan. The parameter i
selects Off (0) or On (1).
CSTR
Same as [Start Capture] key. Capture memory must already be allocated. The
Input Source cannot be Playback and the Source cannot be Arbitrary playback
from Capture.
CSTP
Same as [Stop Capture] key. This command has no effect if Capture is not in
progress.