Filter
Top Products
Commands Listed in Alphabetical Order
TRIGger:A{:T
RANsition|:RISEFall}:POLarity
Sets or returns the polarity for the transition trigger.
Group
Trigger
Syntax
TRIGger:A{:TRANsition|:RIS EFall}:POLarity
{EITher|NEGative|POSitive}
TRIGger:A{:TRANsition|:RIS EFall}:POLarity ?
Arguments
POSitive indicates that a pulse edge must traverse from the lower (most
negative) to higher (most positive) level for transition triggering to occur.
NEGative indicates that a pulse edge must traverse from the upper (most positive)
to lower (most negative) level for transition triggering to occur.
EITher indicates either positive or negative polarity.
Examples
TRIGGER:A:TRANSITION:POLAR ITY NEGATIVE sets the transition polarity to
negative.
TRIGGER:A:TRANSITION:POLAR ITY? might return :TRIGGER:A:
TRANSITION:POLARITY EITHER
indicating that the polarity can be either
positive or negative.
TRIGger:A{:TRANsition|:RISEFall}:SOUrce
Sets or returns the source for transition trigger.
Group
Trigger
Syntax
TRIGger:A{:TRANsition|:RIS EFall}:SOUrce {CH1|CH2|CH3|C H4}
TRIGger:A{:TRANsition|:RIS EFall}:SOUrce?
Arguments
CH1–CH4 spec ifies one of the input channels.
Examples
TRIGGER:A:TRANSITION:SOURC E CH4 sets channel 4 as the source for the
transition trigger.
TRIGGER:A:TRANSITION:SOURC E? might return :TRIGGER:A:TRAN SITION:
SOURCE CH2
indicating that channel 2 is the source for the A transition trigger.
MSO4000 and DPO4000 Series Programmer Manual 2-453