5
Keysight X-Series Signal Generators Error Messages
Error Messages
Introduction
If an error condition occurs in the signal generator, it is reported to both the
front panel display error queue and the SCPI (remote interface) error queue.
These two queues are viewed and managed separately.
When there is an unviewed message in the front panel error queue, the ERR annunciator appears
on the signal generator’s display.
Characteristic Front Panel Display
Error Queue
SCPI Remote Interface
Error Queue
Capacity (#errors) 30 30
Overflow Handling Circular (rotating).
Drops oldest error as new error comes in.
Linear, first-in/first-out.
Replaces newest error with:
-350, Queue overflow
Viewing Entries
Press:
Error Hardkey > View Next >
(or
Previous) Error Message Page
Use SCPI query
SYSTem:ERRor[:NEXT]?
Clearing the Queue
Press:
Error Hardkey >
Clear Error Queue(s)
Power up
Send a *CLS command
Read last item in the queue
Unresolved Errors
(errors that must be resolved.
For example: unlock, avalanched,
and hi/lo)
Re-reported after queue is cleared. Re-reported after queue is
cleared.
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