HP 54501A - Esr

*ESR
*ESR
(Event
Status
Register)
query
The
*ESR
query
returns
the
contents
of the Standard
Event
Status
Register.
Note
Reading
the
register
clears
the
Standard
Event
Status
Register.
Query
Syntax:
*ESR?
Returned
Format:
<
status
> <
ML
>
Where:
<
status
>
::
=
0
to
255
(integer
-
NR1
format)
Example:
OUTPUT
707;"*ESR?"
ENTER
707; Event
PRINT
Event
HP
54501A
Programming
Common
Commands
5-7