Trigger:pattern:qualifier - Agilent Technologies InfiniiVision 3000 X-Series Programmer's Manual

31
:TRIGger Commands

:TRIGger:PATTern:QUALifier

Command Syntax
:TRIGger:PATTern:QUALifier <qualifier>
<qualifier> ::= {ENTered | GREaterthan | LESSthan | INRange | OUTRange
The :TRIGger:PATTern:QUALifier command qualifies when the trigger
occurs:
• ENTered — when the pattern is entered.
• LESSthan — when the pattern is present for less than a time value.
• GREaterthan — when the pattern is present for greater than a time
• TIMeout — when the pattern is present for greater than a time value. In
• INRange — when the pattern is present for a time within a range of
• OUTRange — when the pattern is present for a time outside of range of
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.
Set the GREaterthan qualifier value with the
:TRIGger:PATTern:GREaterthan command.
Set the LESSthan qualifier value with the :TRIGger:PATTern:LESSthan
command.
Set the INRange and OUTRange qualifier values with the
:TRIGger:PATTern:RANGe command.
Set the TIMeout qualifier value with the :TRIGger:PATTern:GREaterthan
command.
Query Syntax
:TRIGger:PATTern:QUALifier?
The :TRIGger:PATTern:QUALifier? query returns the trigger duration
qualifier.
Return Format
<qualifier><NL>
See Also
•
•
924
(see page 1138)
| TIMeout}
value. The trigger occurs when the pattern exits (not when the
GREaterthan time value is exceeded).
this case, the trigger occurs when the GREaterthan time value is
exceeded (not when the pattern exits).
values.
values.
"Introduction to :TRIGger Commands"
":TRIGger:PATTern:GREaterthan"
Agilent InfiniiVision 3000 X-Series Oscilloscopes Programmer's Guide
on page 877
on page 922