Tektronix DPO4000 Series, Programmer'S Manual

Page: 480 / 623

Commands Listed in Alphabetical Order
Syntax
TRIGger:A:LOGIc:PATtern:DELTatime <NR3>
TRIGger:A:LOGIc:PATtern:DELTatime?
Arguments
<NR3>
is a fl oating 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 nearest correct value.
Examples
TRIGGER:A:LOGIC:PATTERN:DELTATIME 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 speci fi ed digital channel <x>,
where x is the channel number. This command species the logic value used when
the pattern trigger detects the threshold level.
Group
Trigger
Syntax
TRIGger:A:LOGIc:PATtern:INPut:D<x> {HIGH|LOW|X}
TRIGger:A:LOGIc:PATtern:INPut:D<x>?
Arguments
HIGH
speci fi es a logic high.
LOW
speci fi es a logic low.
X
speci fi es a “do not care” state.
TRIGger:A:LOGIc:PATtern:WHEn
Sets or returns the pattern logic condition on which to trigger the oscilloscope.
Group Trigger
Syntax
TRIGger:A:LOGIc:PATtern:WHEn
{TRUe|FALSe|LESSThan|MOREThan|EQUal|UNEQual}
TRIGger:A:LOGIc:PATtern:WHEn?
Arguments
TRUE
triggers the oscilloscope when the pattern becomes true.
FALSE
triggers the oscilloscope when the pattern becomes false.
2-466 MSO4000 and DPO4000 Series Programmer Manual