Rigol DSA832E - Remote Control via USB; Connecting and Controlling via USB

Chapter 2 Command System RIGOL
DSA800E Programming Guide 2-169
:SYSTem:KLOCk
Syntax
:SYSTem:KLOCk OFF|ON|0|1,<key>
:SYSTem:KLOCk? <key>
Description
Lock or unlock the specified function key.
Query whether the specified key is locked.
Parameter
Name
Type
Range
Default
--
Bool
OFF|ON|0|1
OFF|0
<key>
Keyword
Refer to Explanation
--
Explanation
The parameter <key> is used to specify the keys. The range of this parameter is as follows.
FREQ|SPAN|AMP|
/*FREQ, SPAN, AMPT keys*/
BW|SWEEP|TRACE|TG|
/*BW/Det, Sweep/Trig, Trace/P/F, TG keys*/
MARK|MARKFUNC|MARKTO|PEAK|
/*Marker, Marker Fctn, Marker->, Peak keys*/
TUNE|
/*Auto key*/
MEAS|MEASSET|DEMOD|
/*Meas, Meas Setup, Demod keys*/
SYSTEM|PRINTSETUP|STORAGE|
/*System, Print Setup, Storage keys*/
PRESET|PRINT
/* Preset, Print keys*/
ON|1: lock the specified key.
OFF|0: unlock the specified key.
When more than one key is locked or unlocked at the same time, please use "," to separate the keys.
To lock all keys at the front panel (except power switch), please use :SYSTem:KLOCk ON|1,ALL
command; to unlock all keys, please use :SYSTem:KLOCk OFF|0,ALL command.
Return Format
The query returns "keyname 0" or "keyname 1".
Example
The command below locks the FREQ key.
:SYSTem:KLOCk ON,FREQ or :SYSTem:KLOCk 1,FREQ
The query below returns FREQ 1.
:SYSTem:KLOCk? FREQ