Agilent Technologies N1913a User Manual page 221

To read the error queue from the front panel:
• Press
To read the error queue from the remote interface use:
• the SYSTem:ERRor? command.
Error queue messages have the following format:
Error Queue Message
For example, –330, "Self- test Failed;Battery Fault".
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.
When 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:
• Press
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.
Agilent N1913A/1914A EPM Series Power Meters User's Guide
Error List
,
message.
Error
, "
Number
Error List
,
Next
and use
Error Device
;
Description Dependent Info
Clear Errors
and use
Maintenance
to scroll through each error
"
.
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