Connect-Tek USB-2 Spécifications Page 357

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Commands Listed in Alphabetical Order
Syntax
TRIGger:A{:TR
ANsition|:RISEFall}:WHEn
{SLOWer|FASTer|EQual|UNEQu al}
TRIGger:A{:TRANsition|:RIS EFall}:WHEn?
Arguments
FASTer sets the trigger to occur when the signal transition time is faster than the
time set by
TRIGger:A{TRAnsiti
on|:RISEFall}:DELTatime
.
SLOWer sets the trigger to occur when the signal transition time is slower than the
time set by.
TRIGger:A{TRAnsit
ion|:RISEFall}:DELTatime
.
EQual sets the trigger to occur when the signal transition time is equal to the time
set by
TRIGger:A{TRAnsition
|:RISEFall}:DELTatime
.
UNEQual sets the trigger to occur when the signal transition time is not equal to
the time set by
TRIGger:A{TR
Ansition|:RISEFall}:DELTatim e
.
Examples
TRIGGER:A:TRAnsITION:WHEN SLOWER sets the trigger to
occur when the signal transition time is slower than the time set
by.
TRIGger:A{TRAnsition|:RISEFa ll}:DELTatime.
TRIGGER:A:TRAnsITION:WHEN? might return :TRIGGER:A:TRANSITION:
WHEN FA STER
TRIGger:A:TYPe
Sets or returns the type of A trigger. The ve types of triggers are of Edge,
Logic, Pulse, Serial, and Video. Logic an
d P ulse triggers contain classes. Logic
triggers consist of S tate, Pattern, a nd SetHold classes; Pulse triggers consist
of Runt, Width, and Transition logic classes. Once you have set the trigger
type, you may also need to identify the associated trigger class. For details on
selecting Logic and Pulse trigger classes, see TRIGger:A:LOGIc:CLAss and
TRIGger:A:PULse:CLAss respectively.
Group
Trigger
Syntax
TRIGger:A:TYPe {EDGe|LOGic|PULSe|BU S|VIDeo}
TRIGger:A:TYPe?
Related Commands
TRIGger:A:EDGE?, TRIGger:A:LOGIc:CLAss, TRIGger:A:PULse:CLAss
Arguments
EDGe is a normal trigger. A trigger event oc curs when a signal passes through
a specied voltage level in a specied direction and is controlled by the
TRIGger:A:EDGE? commands.
MSO2000B, DPO2000B, MSO2000 and DPO2000 Series Oscilloscopes Programmer Manual 2-341
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