Commands Listed in Alphabetical Order
Arguments
POSitive speci
fies that a pulse edge must traverse from the lower (most
negative) to higher (most positive) level for t ransition triggering to occur.
NEGative spec
ifies that a pulse edge must traverse from the upper (most positive)
to lower (most negative) level for transition triggering to occur.
EITher spec
ifies either positive or negative polarity.
SEARCH:SEARCH<x>:TRIGger:A{:TRANsition|:RISEFall}:SOUrce
Sets or returns the source setting for an transition trigger search to determine
where to place a mark. <x> is the search number.
Group
Search
Syntax
SEARCH:SEARCH<x>:TRIGger: A{:TRANsition|:RISEFall}:SOUrce
{CH1|CH2|CH3|CH4|MATH}
SEARCH:SEARCH<x>:TRIGger: A{:TRANsition|:RISEFall}:SOUrce?
Arguments
CH1–CH4 specifies one input channel as the edge source.
MATH specifies the math waveform as the search source.
SEARCH:SEARCH<x>:TRIGger:A{:TRANsition|:RISEFall}:WHEn
Sets or returns the condition setting for an transition trigger search to determine
where to place a mark. <x> is the search number.
Group
Search
Syntax
SEARCH:SEARCH<x>:TRIGger: A{:TRANsition|:RISEFall}:WHEn
{SLOWer|FASTer|EQual|UNEQ ual}
SEARCH:SEARCH<x>:TRIGger: A{:TRANsition|:RISEFall}:WHEn?
Arguments
FASTer sets the trigger to occur when the transitioning signal is faster than the set
volts/second rate.
SLOWer sets the trigger to occur when the transitioning signal is slower than
the set volts/second rate.
EQual sets the trigger to occur when the transitioning signal is equal to the set
volts/second rate within a ± 5% tolerance.
2-282 MSO2000B, DPO2000B, M SO2000 and DPO2000 Series Oscilloscopes Programmer Manual