R&S SMB Command Description
1407.0806.32 6.95 E-2
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. Positive error numbers denote device-specific errors, and
negative error numbers denote error messages defined by SCPI (see section "Error Messages"). If
the error queue is empty, 0 is returned.
The command is a query command and therefore has no *RST value.
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.
*RST value Resolution Options SCPI
- - Compliant
SYSTem:ERRor:COUNt?
The command queries the number of entries in the error queue . If the error queue is empty, '0' is
returned.
The command is a query command and therefore has no *RST value.
Example:
SYST:ERR:CODE?
'queries the oldest entry in the error queue.
Response: "1"
'one error has occurred since the error queue was last read out.
*RST value Resolution Options SCPI
- - Compliant
SYSTem:ERRor[:NEXT]?
The command queries the oldest entry in the error queue and then deletes it. Positive error numbers
denote device-specific errors, and negative error numbers denote error messages defined by SCPI
(see Chapter 9). If the error queue is empty, 0 ("No error") is returned. The command is identical to
the command STATus:QUEue:NEXT?.
The command is a query command and therefore has no *RST value.
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.
*RST value Resolution Options SCPI
- - Compliant
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