Instructions

Chapter 2 Command System RIGOL
DSG800 Programming Guide 2-105
:SYSTem:LKEY
Syntax :SYSTem:LKEY <license key>
:SYSTem:LKEY? <option>
Description Install and activate the option of the instrument.
Query the license of the option installed.
Parameter
Name
Type
Range
Default
<license key> String License of the option you bought --
<option> Integer
Number of the option you bought (1
or 2)
--
Explanation  The license for each option is unique and can only be used by one instrument
(namely, the license of the option corresponds to the serial number of the
instrument you bought).
 The number of the option corresponds to the name of the option; wherein, 1
corresponds to DSG800-PUM and 2 corresponds to DSG800-PUG.
Example :SYST:LKEY JAVX3HDBQALKVSTDMAX2QJSMBBQT
:SYST:LKEY? 1
:SYSTem:POWer:ON:TYPE
Syntax :SYSTem:POWer:ON:TYPE LAST|PRESet
:SYSTem:POWer:ON:TYPE?
Description Select the instrument configuration to be used at start-up.
Query the instrument configuration to be used at start-up.
Parameter
Name
Type
Range
Default
LAST|PRESet
Discrete
LAST|PRESet
--
Explanation  LAST: the instrument loads the system configuration used before the last
power-off automatically at start-up.
 PRESet: the instrument loads the settings defined by the
:SYSTem:PRESet:TYPE
command automatically at start-up.
Return Format The query returns LAST or PRESET.
Example
:SYST:POW:ON:TYPE LAST
:SYST:POW:ON:TYPE?
Related
Command
:SYSTem:PRESet:TYPE