Tektronix TDS Series - Page 330

Command Descriptions
2–310
TDS Family Oscilloscope Programmer Manual
It is the percent of the graticule to the right of the waveform center when the
zoom factor is less than 1. It can be less than 1 when using Fit to Screen.
ZOOM:HORIZONTAL:POSITION 50
centers the waveform on the display.
ZOOm:HORizontal:SCAle
Sets or queries the horizontal expansion factor. This command is equivalent to
using the front-panel Horizontal Scale knob when Zoom is on. It is also
equivalent to using Zoom Preview with the upper graticule selected in the
TDS 500B, 600B or 700A.
Zoom
ZOOm:HORizontal:SCAle <NR3>
ZOOm:HORizontal:SCAle?
?
<Space> <NR3>
ZOOm :
:
HORizontal SCAle
<NR3> is the amount of expansion in the horizontal direction.
It is less than 1 if there is horizontal compression.
It is more than 1 if there is horizontal expansion.
ZOOM:HORIZONTAL:SCALE?
might return 1.00E+0 as the horizontal scale factor.
ZOOm:STATE
Turns Zoom mode on and off. When Zoom mode is on, the horizontal and
vertical position and scale commands affect the waveform display, not the
acquisition. This is the only way to position and scale math and reference
waveforms. This command is equivalent to turning Zoom on and off in the
Zoom side menu.
Examples
Group
Syntax
Arguments
Examples