Rohde & Schwarz SMB100A - System:error:count; System:error[:Next]; System:serror

Remote Control Commands
R&S
®
SMB100A
394Operating Manual 1407.0806.32 ─ 13
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> string
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 "History" on page 59
:SYSTem:SERRor?
This command returns a list of all errors existing at the time when the query is started.
This list corresponds to the display on the info page under manual control.
Return values:
<StaticErrors> string
SYSTem Subsystem