Rohde & Schwarz R&S SMW200A - Page 1220

Remote Control Commands
R&S
®
SMW200A
1220User Manual 1175.6632.02 ─ 30
:SYSTem:UPTime?...................................................................................................... 1240
:SYSTem:BIOS:VERSion?............................................................................................ 1241
:SYSTem:VERSion?.....................................................................................................1241
:SYSTem:OSYStem?....................................................................................................1241
:SYSTem:MMEMory:PATH:USER?................................................................................ 1241
:SYSTem:DFPR?......................................................................................................... 1242
:SYSTem:REBoot.........................................................................................................1242
:SYSTem:RESTart........................................................................................................1242
:SYSTem:SHUTdown................................................................................................... 1242
:SYSTem:WAIT............................................................................................................1242
: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 1261
: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
SYSTem Subsystem