Rohde & Schwarz SMBV100A - Page 730

Remote Control Commands
R&S
®
SMBV100A
713Operating Manual 1407.6062.32 ─ 08
Parameters:
<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: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?
The command 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:ERRor:CODE[:NEXT]?
The command queries the oldest entry in the error queue and then deletes it. Only the
error number is returned and not the entire error text.
Return values:
<Next> 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.
SYSTem Subsystem