HP 54501A - Page 65

Where
<
response
mnemonic
> is
defined
as
54120/BL62
Where
<
uppercase
alpha
>
is
defined
as
a
single
ASCII
encoded
byte
in
the
range
41
-
5A
(65-90
decimal).
Where
(_)
represents
an
"underscore",
a single
ASCII
encoded
byte
with the
value
5F
(95
decimal).
Figure
3-21.
<
response
message
unit
>
(continued)
<
response
data
>.
The
<
response
data
>
element
represents
the
various
types
of data
which
the
instrument
may
return.
These
types
include:
<
character
response
data
>,
<
nrl
numeric
response
data
>
(integer),
<
nr3
numeric
response
data
>
(exponential),
<
string
response
data
>,
<
definite
length
arbitrary
block
response
data
>,
and
<
arbitrary
ASCII
response
data
>.
<response
mnemonic>
Figure
3-22.
<
character
response
data
>
Figure
3-23.
<
nrl
numeric
response
data
>
HP
54501A
Programming
Message
Communication and System Functions
3-23