Tektronix TDS420A User Manual

Command Descriptions

TDS Family Oscilloscope Programmer Manual

" #  $  (TDS 400A, 510A) %  % 
(TDS 400A, 510A) 

%   (TDS 400A, 510A) %  "" (TDS 500C,

600B & 700C only) 

%  " &

" #

"

#

!

"

""

 selects AC trigger coupling (TDS 400A, 510A).

 selects DC trigger coupling.

 coupling removes the high frequency components of the DC signal 
(TDS 400A, 510A).

 coupling removes the low frequency components of the AC signal 
(TDS 400A, 510A).

"" coupling sets the delayed trigger coupling to match the setting on
the main trigger (TDS 500C, 600B & 700C only).

" selects DC low sensitivity.

 
sets the delay trigger to DC coupling.

might return 

 for the delayed trigger coupling.

Selects either a rising or falling edge for the delayed trigger. This command is
equivalent to selecting Slope in the Delayed Trig menu.

Trigger