Rohde & Schwarz SMBV100B - Page 894

Remote Control Commands
R&S
®
SMBV100B
892User Manual 1178.4460.02 ─ 03
:SYSTem:OSYStem?......................................................................................................912
:SYSTem:MMEMory:PATH:USER?.................................................................................. 912
:SYSTem:DFPR?........................................................................................................... 912
:SYSTem:REBoot...........................................................................................................912
:SYSTem:RESTart..........................................................................................................913
:SYSTem:SHUTdown..................................................................................................... 913
:SYSTem:WAIT..............................................................................................................913
:SYSTem:FILes:TEMPorary:DELete.................................................................................913
:SYSTem:ERRor:ALL?
Queries the error/event queue for all unread items and removes them from the queue.
Return values:
<All> string
Error/event_number,"Error/event_description>[;Device-depend-
ent info]"
A comma separated list of error number and a short description
of the error in FIFO order.
If the queue is empty, the response is 0,"No error"
Positive error numbers are instrument-dependent. Negative
error numbers are reserved by the SCPI standard.
Volatile errors are reported once, at the time they appear. Identi-
cal errors are reported repeatedly only if the original error has
already been retrieved from (and hence not any more present in)
the error queue.
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
Manual operation: See "Clear History" on page 950
:SYSTem:ERRor:CODE:ALL?
Queries the error numbers of all entries in the error queue and then deletes them.
Return values:
<All> string
Returns the error numbers. To retrieve the entire error text, send
the command :SYSTem:ERRor:ALL?.
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