User`s guide

6 Measurements and Math Functions
216 InfiniiVision Oscilloscopes User’s Guide
Manual and Track Waveform modes can be used on waveforms that are displayed on
the analog input channels (including math functions).
Binary and Hex modes apply to digital signals (of MSO oscilloscope models).
In Hex and Binary modes, a level can be displayed as 1 (higher than trigger level), 0
(lower than trigger level), indeterminate state ( ), or X (don't care).
In Binary mode, X is displayed if the channel is turned off.
In Hex mode, the channel is interpreted as a 0 if turned off.
4 Press Source (or X1 Source, X2 Source in the Track Waveform mode); then, select
the input source for cursor values.
5 In the Manual mode, press XY to select between X and Y cursors for adjustment.
6 Adjust the cursor(s) by pressing one of these softkeys:
• X1 — adjust horizontally and normally measure time.
• X2 — adjust horizontally and normally measure time.
• X1 X2 — adjusts both cursors at the same time, while the delta value remains the
same. This can be useful, for example, for checking pulse width variations in a
pulse train.
• Y1 — adjust vertically and normally measure voltage.
• Y2 — adjust vertically and normally measure voltage.
• Y1 Y2 — adjusts both cursors at the same time, while the delta value remains the
same.
Then, turn the Entry knob.
The cursor currently assigned to the Entry knob displays brighter than the other
cursors.
NOTE
After adjusting the X1, X2, X1 X2, Y1, Y2, or Y1 Y2 controls, you can press the Entry knob
to adjust the next control.