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Common (*) Commands 5

Agilent InfiniiVision 3000 X-Series Oscilloscopes Programmer's Guide 171

*LRN (Learn Device Setup)

(see page 1138)

Query Syntax

*LRN?

The *LRN? query result contains the current state of the instrument. This

query is similar to the :SYSTem:SETup? (see page 862) query, except that

it contains ":SYST:SET " before the binary block data. The query result is a

valid command that can be used to restore instrument settings at a later

time.

Return Format <learn_string><NL>

<learn_string> ::= :SYST:SET <setup_data>

<setup_data> ::= binary block data in IEEE 488.2 # format

<learn string> specifies the current instrument setup. The block size is

subject to change with different firmware revisions.

See Also • "Introduction to Common (*) Commands" on page 163

• "*RCL (Recall)" on page 175

• "*SAV (Save)" on page 179

• ":SYSTem:SETup" on page 862

NOTE

The *LRN? query return format has changed from previous Agilent oscilloscopes to match

the IEEE 488.2 specification which says that the query result must contain ":SYST:SET "

before the binary block data.

Agilent Technologies InfiniiVision 3000 X-Series Programmer's Guide

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