Remote Control Commands
R&S
®
SMB100A
434
Operating Manual 1407.0806.32 ─ 21
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:SYSTem:ERRor:ALL?
Queries the error/event queue for all unread items and removes them from the queue.
The response is a comma separated list of error number and a short description of the
error in FIFO order.
Positive error numbers are instrument-dependent. Negative error numbers are
reserved by the SCPI standard.
Return values:
<All>
string
List of: Error/event_number,"Error/event_description>[;Device-
dependent info]"
If the queue is empty, the response is
0,"No error"
Example:
SYST:ERR:ALL?
queries all entries in the error queue.
Response: 0, 'no error'
No errors have occurred since the error queue was last read out.
Usage:
Query only
:SYSTem:ERRor:CODE:ALL?
Queries all entries in the error queue and then deletes them. Only the error numbers
are returned and not the entire error text.
Return values:
<All>
string
0
"No error", i.e. the error queue is empty
positive value
Positive error numbers denote device-specific errors
negative value
Negative error numbers denote error messages defined by
SCPI.
Example:
SYST:ERR:CODE:ALL
queries all entries in the error queue.
Response: 0
no errors have occurred since the error queue was last read out.
Usage:
Query only
SYSTem Subsystem
