Tektronix TDS460A User Manual

Page of 433
Command Descriptions
TDS Family Oscilloscope Programmer Manual
2–293
! "! #   $  $  %
! "!
!
"!
 specifies logic high.
 specifies logic low.
 specifies a do not care state.
 
sets the main logic trigger input to logic low for channel 4 when the logic class is
set to 
! .

might return 
, indicating that the logic input for channel 4 is do not care.
TRIGger:MAIn:LOGIc:PATtern:WHEn
Not on TDS 400A
Sets or queries a condition for generating a main logic pattern trigger.
Trigger
!  #  $   $   $
 %
   !  
Syntax
Arguments
Examples
Group
Syntax