HP4402.book : chapter4.fm 3 Tue Apr 22 15:20:23 1997
Error Messages
Introduction
HP EPM-441A User’s Guide
4-3
Errors are retrieved in a first in first out (FIFO) order. If more than 30
errors occur, the error queue overflows and the last error in the queue is
replaced with error
-350, “Queue Overflow”
. Any time the queue
overflows the most recent error is discarded.
Once the errors are read they are removed from the error queue. This
opens a position at the end of the queue for a new error message, if one is
subsequently detected. When all errors have been read from the queue,
further error queries return
+0, “No errors”
.
To delete all the errors in the queue from the front panel press:
•
,
,
then
.
To delete all the errors in the queue remotely use:
•
the
*CLS
(clear status) command.
The error queue is also cleared when the instrument power has been
switched off.
System
Inputs
More
Error List
Clear Errors
Содержание EPM E4418A
Страница 20: ...HP4402 book HP4402LOF doc 6 Tue Apr 22 15 20 23 1997 Contents 6 HP EPM 441A User s Guide ...
Страница 22: ...HP4402 book HP4402LOT doc 8 Tue Apr 22 15 20 23 1997 Contents 8 HP EPM 441A User s Guide ...
Страница 23: ...HP4402 book chapter1 fm 1 Tue Apr 22 15 20 23 1997 1 Getting Started ...
Страница 41: ...HP4402 book chapter2 fm 1 Tue Apr 22 15 20 23 1997 2 Power Meter Operation ...
Страница 101: ...HP4402 book chapter3 fm 1 Tue Apr 22 15 20 23 1997 3 Menu Reference ...
Страница 127: ...HP4402 book chapter4 fm 1 Tue Apr 22 15 20 23 1997 4 Error Messages ...
Страница 137: ...HP4402 book chapt5_2 fm 1 Tue Apr 22 15 20 23 1997 5 Specifications ...
Страница 158: ...HP4402 book HP4402IX doc 6 Tue Apr 22 15 20 23 1997 Index 6 HP EPM 441A User s Guide ...