Tektronix TDS 420A - Page 325

Command Descriptions
TDS Family Oscilloscope Programmer Manual
2–311
THReshold
TRIGger :
:
PULse
MAIn
RUNT :
:
?
<Space>
<NR3>
LOW
<NR3> is the threshold, in volts.
TRIGGER:MAIN:PULSE:RUNT:THRESHOLD:LOW 50E-3
sets the lower limit of the pulse runt trigger to 50 mV.
TRIGger:MAIn:PULse:RUNT:WHEn
TDS 500C, 600B & 700C Only
Sets or queries the type of pulse width the trigger checks for when it uncovers a
runt. This is equivalent to selecting Trigger When from the main Trigger’s
Pulse, Runt menu and Occurs or Wider Than in the resulting side menu.
Trigger
TRIGger:MAIn:PULse:RUNT:WHEN { OCCurs | WIDERthan }
TRIGger:MAIn:PULse:RUNT:WHEN?
OCCurs
TRIGger :
:
PULse
MAIn :
:
WHEN
RUNT
WIDERthan
<Space>
?
OCCurs specifies a trigger if a runt of any detectable width occurs.
WIDERthan specifies a trigger if a runt of greater than the specified width occurs.
TRIGGER:MAIN:PULSE:RUNT:WHEN WIDERTHAN
sets the runt trigger to occur when the oscilloscope detects a runt in a pulse wider
than the specified width.
Arguments
Examples
Group
Syntax
Arguments
Examples