Agilent Technologies InfiniiVision 4000 X-Series User Manual page 176

10
Triggers
4 To set the analog or digital channel patterns, press the Analog softkey
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• <> (Out of Range) – when the pattern is present for a time outside of
range of values.
Pattern durations are evaluated using a timer. The timer starts on the
last edge that makes the pattern (logical AND) true. Except when the
Timeout qualifier is selected, the trigger occurs on the first edge that
makes the pattern false, provided the time qualifier criteria has been
met.
The time values for the selected qualifier are set using the qualifier
time set softkeys (< and >) and the Entry knob.
or the Digital softkey and use the binary keypad dialog to enter:
• 0 sets the pattern to zero (low) on the selected channel. A low is a
voltage level that is less than the channel's trigger level or threshold
level.
Agilent InfiniiVision 4000 X-Series Oscilloscopes User's Guide