Commands Listed in Alphabetical Order
Group
Miscellaneous
Syntax
LOCk {A LL|NONe}
LOCk?
Related Commands
UNLock
Arguments
ALL disables all front-panel controls.
NONe enables all front-panel controls. ThisisequivalenttotheUNLockALL
command.
Examples
LOCK ALL locks the front-panel controls.
LOCK? might return :L OCK NONE indicating that the front-panel controls are
enabled by this command.
*LRN? (Query Only)
Returns the commands that list the oscilloscope settings except for configuration
information for the calibration values, the WFMInpre? query, and the
WFMOutpre? query. This query allows you to record or "learn" the current
oscilloscope settings. You can use these commands to return the oscilloscope to
the state it was in when you made the *LRN? query. This command is identical
to the SET? Command.
Group
Miscellaneous
Syntax
*LRN?
Related Commands
SET?
Examples
*LRN? might return a long response, part of which could be as follows:
:ACQUIRE:STOPAFTER RUnsTOP;STATE 1;MODE SAMP LE;NUMENV
INFINITE;NUMAVG 16;SAMPLINGMODE RT;:HEADER 1 ;:LOCK
NONE;:LANGUAGE ENGLISH;:VERBOSE 1;:ALIAS:STATE
0;:DISPLAY:COLOR:PALETTE NORMAL;:DISPL AY:STYLE:DOTSONL Y
0;:DISPLAY:PERSISTENCE 0.0000;CLOCK 1;GRATICULE
FULL;INTEnsITY:WAVEFORM 30;GRATICULE 75;BACKLIGHT
HIGH;:HARDCOPY :INKSAVER OFF;LAYOUT LANDS CAPE;PREVIEW
0;:SAVE:IMAGE:FILEFORMAT BMP;:SAVE:WAV EFORM:FILEFORMAT
MSO2000B, DPO2000B, MSO2000 and DPO2000 Series Oscilloscopes Programmer Manual 2-173