Tektronix DPO70000 Series

Commands Listed in Alphabetical Order
Related Commands
TRIGger:{A|B}
:PULse:TRANsition:DELTATime
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:PULSE:TRANSITION :POLARITY NEGATIVE sets the transition
polarity to negative.
TRIGGER:A:PULSE:TRANSITION :POLARITY? might return
:TRIGGER:A:PULSE:TRANSITIO N:POLARITY EITHER, indicating that the
polarity can be either positive or negative.
TRIGger:{A|B}:PULse:TRANsition:POLarity:CH<x>
This command sets or queries the polarity for the A or B pulse transition trigger
for the channel.
This command is equivalent to selecting Transition Setup from the Trig menu and
then choosing from the Polarity pull-down list for the channel.
Group
Trigger
Syntax
TRIGger:{A|B}:PULse:TRANsi tion:POLarity:CH<x>
{EITher|NEGAtive|POSITIVe}
TRIGger:{A|B}:PULse:TRANsi tion:POLarity:CH<x>?
Related Commands
TRIGger:{A|B}:PULse:TRANsition:DELTATime
Arguments
POSITIVe indicates that a pulse edge must traverse from the lower (most
negative) to higher (post 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:PULSE:TRANSITION :DELTATIME NEGATIVE sets the trigger A
transition polarity to negative.
DPO7000, DPO70000/B and DSA7000/B Series Programmer Manual 2-537