Instructions

Chapter 2 Command Systems for GPSA and RTSA Modes RIGOL
RSA3000E Programming Guide 2-193
Return Format
The query returns 0 or 1.
Example
The following command sets the power switch on the front panel is turned off.
:SYSTem:FSWitch:STATe OFF or :SYSTem:FSWitch:STATe 0
The following query returns 0.
:SYSTem:FSWitch:STATe?
:SYSTem:LANGuage
Syntax
:SYSTem:LANGuage ENGLish|CHINese
:SYSTem:LANGuage?
Description
Sets the language of the instrument.
Queries the language of the instrument.
Parameter
Name
Type
Range
Default
——
Keyword
ENGLish|CHINese
ENGLish
Return Format
The query returns ENGL or CHIN.
Example
The following command sets the language to English.
:SYSTem:LANGuage ENGLish
The following query returns ENGL.
:SYSTem:LANGuage?
:SYSTem:LKEY
Syntax
:SYSTem:LKEY <option info>@<license info>
Description
Installs and activates the specified option.
Parameter
Name
Type
Range
Default
<option info>
ASCII String
——
——
<license info>
ASCII String
——
——
Remarks
The parameter <option info> indicates the order number of the option. <license info> indicates the serial
number of the option.