HP 54501A - Lrn

*LRN
*LRN
(Learn)
query
The
*LRN
query
returns
a
program
message
that
contains
the
current
state of
the
instrument.
This
command
allows
you
to
store
an instrument
setup
in the
controller.
The
stored
setup
can
then
be
returned
to
the
instrument when you
want
that
setup
at
a
later
time.
This
command
performs
the
same
function as
the
:SYSTEM:SETUP?
query.
The
data
can
be
sent to
the
instrument
using
the
:SYSTEM:SETUP
command.
Note
The
returned
header
for the
*LRN
query
is
:SYSTEM:SETUP.
The :SYSTEM:HEADER
command
does NOT
effect
this
returned header.
Query
Syntax:
*LRN?
Returned
Format:
:SYSTem:SETup
<setup>
<NL>
Where:
<
setup
>
::=
#800001024
<
learn
string
>
<NL>
The
learn
string
is 1024
data
bytes
in
length.
Example:
DIM
Lrn$[20001
OUTPUT
707-,-LRN?"
ENTER
707
USING
"-K";Un$
HP
54501A
Programming
Common
Commands
5-11