Remote Control Commands
R&S
®
SMF100A
577
Operating Manual 1167.2319.02 ─ 12
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
: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
Example:
SYSTem:SERRor?
queries all errors existing in the error queue.
Response: -221, 'Settings conflict', 153,
'Input voltage out of range'
the two returned errors have occurred since the error queue was
last queried.
Usage:
Query only
:SYSTem:DLOCk
<DispLockStat>
Disables the display, or enables it again (OFF).
The command disables also the front panel keyboard of the instrument including the
LOCAL key.
Parameters:
<DispLockStat>
0 | 1 | OFF | ON
*RST:
0
SYSTem Subsystem
