Technical data

658 Agilent InfiniiVision 3000 X-Series Oscilloscopes Programmer's Guide
28 :TRIGger Commands
:TRIGger[:EDGE]:LEVel
(see page 860)
Command Syntax
:TRIGger[:EDGE]:LEVel <level>
<level> ::= <level>[,<source>]
<level> ::= 0.75 x full-scale voltage from center screen in NR3 format
for internal triggers
<level> ::= ±(external range setting) in NR3 format
for external triggers
<level> ::= ±8 V for digital channels (MSO models)
<source> ::= {CHANnel<n> | EXTernal} for the DSO models
<source> ::= {CHANnel<n> | DIGital<d> | EXTernal}
for the MSO models
<n> ::= 1 to (# analog channels) in NR1 format
<d> ::= 0 to (# digital channels - 1) in NR1 format
The :TRIGger[:EDGE]:LEVel command sets the trigger level voltage for the
active trigger source.
Query Syntax
:TRIGger[:EDGE]:LEVel? [<source>]
The :TRIGger[:EDGE]:LEVel? query returns the trigger level of the current
trigger source.
Return Format
<level><NL>
See Also • "Introduction to :TRIGger Commands" on page 641
• ":TRIGger[:EDGE]:SOURce" on page 661
• ":EXTernal:RANGe" on page 266
• ":POD<n>:THReshold" on page 423
• ":DIGital<d>:THReshold" on page 253
NOTE
If the optional source is specified and is not the active source, the level on the active source
is not affected and the active source is not changed.