Commands Listed in Alphabetical Order
Arguments
<NR3> specifies
the LOW threshold level.
Examples
SEARCH:SEARCH1:TRIGGER:A: WINDOW:THRESHOLD:LOW:REF2 0.5 sets the
Reference 2 waveform window trigger low threshold level for search 1 to 0.5 volts.
SEARCH:SEARCH1:TRIGGER:A: WINDOW:THRESHOLD:LOW:REF1? might
return
:SEARCH:SEARCH1:TRIGGER:A: WINDOW:THRESHOLD:LOW:REF1
2.0000
, indicating that the Reference 1 waveform window trigger low threshold
level for search 1 is set to 0.8 volts.
SEARCH:SEARCH<x>:TRIGger:A:WINdow:WIDth
This command sets or queries the width setting for a window trigger search to
determine where to place a mark. <x> is the search number.
Group
Search and Mark
Syntax
SEARCH:SEARCH<x>:TRIGger: A:WINdow:WIDth <NR3>
SEARCH:SEARCH<x>:TRIGger: A:WINdow:WIDth?
Arguments
<NR3> specifi es the minimum width, in seconds.
ECL specifies a preset high level of -1.3V and TTL s pe cifies a preset high level
of +1.4V.
Examples
SEARCH:SEARCH1:TRIGGER:A: WINDOW:WIDTH 400E–12 sets the window
trigger width setting for search 1 to 0.4 ns.
SEARCH:SEARCH1:TRIGGER:A: WINDOW:WIDTH? might return
:SEARCH:SEARCH1:TRIGGER:A :WINDOW:WIDTH 500.0000E–12, indicating
that the window trigger width setting for search 1 is set to 0.5 ns.
SEARCH:STOP
This command sets or queries the stop of acquisitions when a search finds an event.
Group
Search and Mark
Syntax
SEARCH:STOP {<NR1>|OFF|ON|1|0}
SEARCH:STOP?
2-486 DPO7000, DPO70000/B and DSA7000/B Series Programmer Manual