LOCk
Enables and disables all front-panel buttons and knobs. There is no front-panel
equivalent.
When the front panel is locked, neither the FPAnel:PRESS nor the
FPAnel:TURN commands work. They will not generate an error event either.
You can work around this by using the appropriate programmatic interface
commands, instead of the front-panel commands. For example, to set the trigger
level to 50%, you could use TRIGger:A SETLevel. To force a trigger, you could
use TRIGger FORCe.
Group
Miscellaneous
Syntax
LOCk {ALL|NONe}
LOCk?
Related commands
UNLock on page 243
Arguments
ALL disables all front-panel controls.
NONe enables all front-panel controls. This is equivalent to the UNLock ALL
command.
Examples
LOCk ALL locks the front-panel controls.
LOCk? might return :LOCK NONE indicating the front-panel controls are
enabled by this command.
*LRN?
This is identical to the query. Query only.
Miscellaneous
Group
Miscellaneous
Syntax
*LRN?
L commands
164 TBS2000 Series Programmer
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