Remote Control Commands
R&S
®
SMW200A
1120User Manual 1175.6632.02 ─ 16
Example:
SYST:ERR:CODE
queries the oldest entry in the error queue.
Response: 0
No errors have occurred since the error queue was last read out.
Usage: Query only
:SYSTem:ERRor:COUNt?
Queries the number of entries in the error queue. If the error queue is empty, '0' is
returned.
Return values:
<Count> integer
Example:
SYST:ERR:COUN
queries the number of entries in the error queue.
Response: 1
One error has occurred since the error queue was last read out.
Usage: Query only
:SYSTem:ERRor[:NEXT]?
Queries the error/event queue for the oldest item and removes it from the queue. The
response consists of an error number and a short description of the error.
Positive error numbers are instrument-dependent. Negative error numbers are
reserved by the SCPI standard.
Return values:
<Next> string
Error/event_number,"Error/event_description>[;Device-depend-
ent info]"
If the queue is empty, the response is 0,"No error"
Example:
SYST:ERR?
queries the oldest entry in the error queue.
Response: 0, 'no error'
No errors have occurred since the error queue was last read out.
Usage: Query only
Manual operation: See "Show History / Show Static" on page 1176
:SYSTem:ERRor:HISTory?
Queries the error history.
Note that the result can amount several kilobytes.
Return values:
<ErrorHistory> string
SYSTem Subsystem
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