Table of Contents
Advertisement
Error Messages
Error Queues
Error Queues
When a user-error condition occurs in the instrument as a result of
SCPI activity, it is reported to both the front-panel display-error queue
and the SCPI (remote interface) error queue. If it is a result of
front-panel activity it reports to the front panel display error queue,
and may also report to the SCPI error queue depending on the error.
These two queues are viewed and managed separately.
Table 7-1
Characteristics of the Error Queues
Characteristic
Capacity (#errors)
Overflow Handling
Viewing Entries
Clearing the Queue
7-8
Front Panel Display
Error Queue
11
Circular (rotating).
Drops oldest error as new
error comes in.
Press:
,
System
Show Errors
Press:
,
System
Show Errors
Clear Error Queue
SCPI Remote Interface
Error Queue
30
Linear, first-in/first-out.
Replaces newest error with:
-350,Queue overflow
Use SCPI query
SYSTem:ERRor?
,
Power up
Send a *CLS command
Read last item in the queue
Chapter 7
Hide quick links:
Advertisement
Table of Contents
