1306 Keysight InfiniiVision 4000 X-Series Oscilloscopes Programmer's Guide
35 :TRIGger Commands
:TRIGger:LEVel:HIGH
(see page 1610)
Command Syntax
:TRIGger:LEVel:HIGH <level>, <source>
<level> ::= 0.75 x full-scale voltage from center screen in NR3 format
for internal triggers
<source> ::= CHANnel<n>
<n> ::= 1 to (# analog channels) in NR1 format
The :TRIGger:LEVel:HIGH command sets the high trigger voltage level voltage for
the specified source.
High and low trigger levels are used with runt triggers and rise/fall time
(transition) triggers.
Query Syntax
:TRIGger:LEVel:HIGH? <source>
The :TRIGger:LEVel:HIGH? query returns the high trigger voltage level for the
specified source.
Return Format
<level><NL>
See Also • "Introduction to :TRIGger Commands" on page 1295
• ":TRIGger:LEVel:LOW" on page 1307
• ":TRIGger:RUNT Commands" on page 1360
• ":TRIGger:TRANsition Commands" on page 1371
• ":TRIGger[:EDGE]:SOURce" on page 1329
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