Rohde & Schwarz R&S SMB100B - Page 524

Remote control commands
R&S
®
SMB100B
524User Manual 1178.3711.02 ─ 08
: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 519
Usage: Query only
Manual operation: See "Static Notifications/History" on page 577
:SYSTem:DLOCk
<DispLockStat>
Disables the manual operation over the display, including the front panel keyboard of
the instrument.
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.
Manual operation: See "User Interface" on page 254
See "Enabling a locked user interface for manual operation"
on page 255
:SYSTem:KLOCk <State>
Disables the front panel keyboard of the instrument.
Parameters:
<State> 1 | ON | 0 | OFF
*RST: n.a. (factory preset: 0)
Example:
SYST:KLOC ON
Locks the front panel and external controls.
To enable the controls, send SYST:KLOC OFF.
Manual operation: See "User Interface" on page 254
See "Enabling a locked user interface for manual operation"
on page 255
:SYSTem:NINFormation?
Queries the oldest information message ("Error History > Level > Info") in the error/
event queue.
SYSTem subsystem