Instructions

RIGOL Chapter 2 Command System
2-90 DG2000 Programming Guide
phase ([:SOURce[<n>]]:HARMonic:PHASe).
 When [:SOURce[<n>]] or [<n>] is omitted, the system sets the related parameters of CH1 by default.
Return Format
The query returns ON or OFF.
Example
:SOUR1:HARM ON /*Enables the harmonic function of CH1.*/
:SOUR1:HARM? /*Queries the on/off status of the harmonic function of CH1 and the query
returns ON.*/
[:SOURce[<n>]]:HARMonic:TYPe
Syntax
[:SOURce[<n>]]:HARMonic:TYPe {EVEN|ODD|ALL|USER}
[:SOURce[<n>]]:HARMonic:TYPe?
Description
Sets the harmonic type of the specified channel to even harmonic (EVEN), odd harmonic (ODD), all
harmonic (ALL), or user-defined harmonic (USER).
Queries the harmonic type of the specified channel.
Parameter
Name
Type
Range
Default
[<n>]
Discrete
1|2
1
{EVEN|ODD|ALL|USER}
Discrete
EVEN|ODD|ALL|USER
EVEN
Remarks
 Even harmonic (EVEN): the instrument outputs the fundamental waveform and the even orders of
harmonics.
 Odd harmonic (ODD): the instrument outputs the fundamental waveform and the odd orders of
harmonics.
 All harmonic (ALL): the instrument outputs the fundamental waveform and all the orders of harmonics.
 User-defined harmonic (USER): users can define the output orders of the harmonics, and the highest
order is 8.
The output states of the 8 orders of harmonics are represented by 8-bit binary data. The leftmost bit
represents the fundamental waveform; it is a fixed X and cannot be modified. The rest 7 bits
correspond to the second order of harmonic to the eighth order of harmonic from left to right. 1
denotes enabling the output of the corresponding order of harmonic, and 0 denotes disabling the
output of the corresponding order of harmonic. For example, set the 8-bit data to X0010001, which
denotes outputting the fundamental waveform, the fourth order of harmonic, and eighth order of
harmonic.
 When [:SOURce[<n>]] or [<n>] is omitted, the system sets the related parameters of CH1 by default.
 The actually output harmonic is limited by the currently specified highest order of harmonic
(
[:SOURce[<n>]]:HARMonic:ORDEr) and the harmonic type.
Return Format
The query returns EVEN, ODD, ALL, or USER.
Example
:SOUR1:HARM:TYP ODD /*Sets the harmonic type of CH1 to odd harmonic.*/
:SOUR1:HARM:TYP? /*Queries the harmonic type of CH1 and the query returns ODD.*/