Commands Listed in Alphabetical Order
TRIGGER:A:TRA
NSITION:POLARITY?
might return :TRIGGER:A :
TRANSITION:POLARITY EITHER
indicating that the polarity can be either
positive or negative.
TRIGger:A{:TRANsition|:RISEFall}:SOUrce
This command specifies the source for a transition trigger.
Group
Trigger
Syntax
TRIGger:A{:TRANsition|:RISEFall}:SOUrc e {CH1|CH2|CH3|CH4}
TRIGger:A{:TRANsition|:RISEFall}:SOUrc e?
Arguments
CH1–CH4 specifies one of the analog channels to be used as the source for a
transition trigger.
Examples
TRIGGER:A:TRANSITION:SOURCE CH4 sets channel 4 as the source for the
transition trigger.
TRIGGER:A:TRANSITION:SOURCE? might return :TRIGG ER:A:TRANSITION:
SOURCE CH2
indicating that channel 2 is the source for the transition trigger.
TRIGger:A{:TRANsition|:RISEFall}:WHEn
This command specifies whether to check for a transitioning signal that is faster or
slower than the specified delta time.
Group
Trigger
Syntax
TRIGger:A{:TRANsition|:RISEFall}:WHEn
{SLOWer|FASTer|EQual|UNEQual}
TRIGger:A{:TRANsition|:RISEFall}:WHEn?
Arguments
FASTer sets the trigger to occur when the signal transition time is faster than the
time set by
TRIGger:A:TRANsition:DELTatime.
SLOWer sets the trigger to occur when the signal transition time is slower than the
time set by.
TRIGger:A:TRANsition:DELTatime.
EQual sets the trigger to occur when the signal transition time is equal to the time
set by
TRIGger:A:TRANsition:DELTatime.
MDO4000/B/C, MSO/DPO4000B and MDO3000 Series Oscilloscopes Programmer Manual 2-909