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Command Descriptions
2–304
TDS Family Oscilloscope Programmer Manual
TRIGger:MAIn:PULse?
TRIGger :
:
PULse
MAIn ?
TRIGGER:MAIN:PULSE?
might return :TRIGGER:MAIN:PULSE:CLASS GLITCH;SOURCE CH1;
GLITCH:WIDTH 2.0E-9;FILTER ACCEPT;POLARITY POSITIVE;:TRIGGER:
MAIN:PULSE:RUNT:POLARITY POSITIVE;THRESHOLD:HIGH 2.00E+0;LOW
800.0E-3;:TRIGGER:MAIN:PULSE:WIDTH:LOWLIMIT 2.0E-9;HIGHLIMIT
2.0E-9;WHEN WITHIN;POLARITY POSITIVE as the current main pulse trigger
parameters.
TRIGger:MAIn:PULse:CLAss
Not on TDS 400A
Sets or queries the type of pulse to trigger on. This command is equivalent to
selecting Class in the Trigger menu.
Trigger
TRIGger:MAIn:PULse:CLAss { GLItch | RUNT | WIDth |
SLEWRate (TDS 500C, 600B & 700C only) | TIMEOut (TDS 500C, 600B,
700C only) }
TRIGger:MAIn:PULse:CLAss?
<Space>
WIDth
?
TRIGger
:
:
PULse
MAIn :
CLAss
SLEWRate
TIMEOut
RUNT
GLItch
GLItch triggers when a pulse is found that is of the specified polarity and width.
These are set with the commands TRIGger:MAIn:PULse:GLItch:POLarity and
TRIGger:MAIn:PULse:GLItch:WIDth.
RUNT triggers when a pulse crosses the first preset voltage threshold but does not
cross the second preset threshold before recrossing the first. The thresholds are
set with the TRIGger:MAIn:PULse:RUNT:THReshold:LOW and TRIG-
Syntax
Examples
Group
Syntax
Arguments