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Commands Listed in Alphabetical Order
TRIGger:A:LO
GIc:PATtern? (Query Only)
Returns the conditions used for generating an A logic pattern trigger, with respect
to the defined input pattern, and identifies the time that the selected pattern may
be true and st
ill generate the trigger.
Group
Trigger
Syntax
TRIGger:A:LOGIc:PATtern?
Examples
TRIGGER:A:LOGIC:PATTERN? might return
:TRIGGER:A:LOGIC:PATTERN: INPUT:CH1 HIGH;CH2
LOW;CH3 X;CH4 X;:TR IGGER:A:LOGIC:P ATTERN:WHEN
LESSTHAN;WHEN:LESSLIMIT 16.0000E-9;LIM IT
16.0000E-9;:TRIGGER:A:LOG IC:PATTERN:DELTA TIME 16.0000 E-9
TRIGger:A:LOGIc:PATtern:DELTatime
Sets or returns the pattern trigger delta time value. The time value is used as part
of the pattern trigger condition to determine if the duration of a logic pattern
meets the specified time constraints.
Group
Trigger
Syntax
TRIGger:A:LOGIc:PATtern:D ELTatime <NR3>
TRIGger:A:LOGIc:PATtern:D ELTatime?
Arguments
<NR3> is a floating point value with exponent that sets the pattern trigger time
value. This argument has a range of 39.6E–9 (39.6 ns) to 10.0E0 (10 s), in
increments of 13.2 ns. Values that are not an increment of 13.2 ns are rounded to
the n earest correct value.
Examples
TRIGGER:A:LOGIC:PATTERN:D ELTATIME 71.28E-8 sets the pattern trigger
delta time value to 712.8 ns.
TRIGger:A:LOGIc:PATtern:INPut:D<x>
Sets or returns the A logic trigger input for the specified digital channel <x>,
where x is the channel number. This command species the logic value used when
the pattern trigger detects the threshold level.
2-434 MSO4000 and DPO4000 Series Programmer Manual