Technical data

Common (*) Commands 5
Agilent InfiniiVision 2000 X-Series Oscilloscopes Programmer's Guide 131
*LRN (Learn Device Setup)
(see page 790)
Query Syntax
*LRN?
The *LRN? query result contains the current state of the instrument. This
query is similar to the :SYSTem:SETup? (see page 574) 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 123
• "*RCL (Recall)" on page 135
• "*SAV (Save)" on page 139
• ":SYSTem:SETup" on page 574
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.