R&S SMA100B - Page 718

Remote control commands
R&S
®
SMA100B
718User Manual 1178.3834.02 ─ 09
:SYSTem:ERRor:GNEXt?
Similar to :SYSTem:ERRor[:NEXT]?, but queries the next entry from the global per-
sistant error/event queue.
Return values:
<NextGlobalError> string
Error/event number, "Error/event description> [;Device depend-
ent info]"
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.
Example:
SYST:ERR:GNEX?
Returns the next error message from the global error queue.
Usage: Query only
:SYSTem:ERRor:HISTory:CLEar
Clears the error history.
Example:
See Example "Querying the error queue" on page 714
Usage: Event
Manual operation: See "Clear History" on page 750
:SYSTem:ERRor:STATic?
Returns a list of all errors existing at the time when the query is started. This list corre-
sponds to the display on the info page under manual control.
Return values:
<StaticErrors> string
Example: See Example "Querying the error queue" on page 714
Usage: Query only
Manual operation: See "Static Notifications/History" on page 750
:SYSTem:DLOCk <DispLockStat>
Disables the manual operation via the display, including the front panel keyboard of the
instrument and the Local key.
Parameters:
<DispLockStat> 1 | ON | 0 | OFF
*RST: n.a. (factory preset: 0)
Example:
SYST:DLOC ON
Activates the display lock. The instrument cannot be operated
via the display until it has been enabled with SYST:DLOC OFF.
SYSTem subsystem