Technical data

1118 Agilent Infiniium 9000 Series Oscilloscopes Programmer's Reference
34 Waveform Commands
<X increment> The X increment is the duration between data points on the X axis. For
time domain waveforms, this is the time between points. If the value is
zero then no data has been acquired. (See the ":WAVeform:XINCrement?"
on page 1133 query.)
<X origin> The X origin is the X-axis value of the first data point in the data record.
For time domain waveforms, it is the time of the first point. This value is
treated as a double precision 64- bit floating point number. If the value is
zero then no data has been acquired. (See the ":WAVeform:XORigin?" on
page 1134 query.)
<X reference> The X reference is the data point associated with the X origin. It is at this
data point that the X origin is defined. In this oscilloscope, the value is
always zero. (See the ":WAVeform:XREFerence?" on page 1136 query.)
<Y increment> The Y increment is the duration between Y- axis levels. For voltage
waveforms, it is the voltage corresponding to one level. If the value is zero
then no data has been acquired. (See the ":WAVeform:YINCrement?" on
page 1139 query.)
<Y origin> The Y origin is the Y- axis value at level zero. For voltage waveforms, it is
the voltage at level zero. If the value is zero then no data has been
acquired. (See the ":WAVeform:YORigin?" on page 1140 query.)
<Y reference> The Y reference is the level associated with the Y origin. It is at this level
that the Y origin is defined. In this oscilloscope, this value is always zero.
(See the ":WAVeform:YREFerence?" on page 1142 query.)
<coupling> 0 for AC coupling. 1 for DC coupling. 2 for DCFIFTY coupling. 3 for
LFREJECT coupling.
<X display
range>
The X display range is the X-axis duration of the waveform that is
displayed. For time domain waveforms, it is the duration of time across
the display. If the value is zero then no data has been acquired. (See the
":WAVeform:XRANge?" on page 1135 query.)
<X display
origin>
The X display origin is the X-axis value at the left edge of the display. For
time domain waveforms, it is the time at the start of the display. This
value is treated as a double precision 64- bit floating point number. If the
value is zero then no data has been acquired. (See the
":WAVeform:XDISplay?" on page 1132 query.)
<Y display
range>
The Y display range is the Y- axis duration of the waveform which is
displayed. For voltage waveforms, it is the amount of voltage across the
display. If the value is zero then no data has been acquired. (See the
":WAVeform:YRANge?" on page 1141 query.)
<Y display
origin>
The Y- display origin is the Y- axis value at the center of the display. For
voltage waveforms, it is the voltage at the center of the display. If the
value is zero then no data has been acquired. (See the
":WAVeform:YDISplay?" on page 1138 query.)