System:lock <Boolean - Keysight 8990B Programming Manual

22 SYSTem Subsystem
SYSTem:LOCK <boolean>
This command enables or disables the front panel touch screen.
Syntax
Example
SYST:LOCK 1
Reset condition
On reset, the front panel touch screen is enabled.
Query
SYSTem:LOCK?
This query enters a 1 or 0 into the output buffer indicating whether the front panel
touch screen is enabled or disabled.
– 1 is returned when the front panel touch screen is enabled.
– 0 is returned when the front panel touch screen is disabled.
Query example
SYST:LOCK?
542
SYST
:LOCK
This command disables the front panel touch screen.
Queries the status of the front panel touch screen.
Space
0|OFF
1|ON
?
Keysight 8990B Programming Guide