Commands Listed in Alphabetical Order
Arguments
NR1 is the recor
d length; valid record lengths are 20, 50, 100, 250, 500, 1000,
2000, and 4000 samples.
Examples
HORIZONTAL:MAG2:RECORDLENG TH 1000 sets the Ma g 2 timebase record
length to 1000 samples.
HORIZONTAL:MAG<X>:RECORDLE NGTH? might return
HORIZONTAL:MAGNIFY1:RECORD LENGTH 4000, indicating that the record
length for the Mag 1 timebase is set to 4000 samples.
HORizontal:MAGnify<x>:REFPoint
This command sets or queries the horizontal reference point for the specified
Mag timebase. The Mag timebase i s specified by x, which can be 1 or 2.
The horizontal reference point is the horizontal position around which the
HORizontal:MAG<x>:SCAle command contracts or expands the waveform,
which a ffects the acquired and observable horizontal window of data. Also, it
represents the point that determines the horizontal position of the record from
the trigger. The horizontal reference position is set as a fraction of the record;
0.5 (50% o f the record) is the default.
This command is e quivalent to selecting a Mag timebase and setting a value
in the Horizontal Reference control in the Timebase section of the Horizontal
Setup dialog box or moving the Horizontal Reference Point indicator at the top
of the Mag view.
Refer to the illustration below for a diagram of the relationships of horizontal
reference point, time o f first point, time of last point, and horizontal position.
DSA/CSA/TDS8X00/B Series Programmer Manual 2-167
To Next Page
Loading...
Need help?
General
