Instructions

RIGOL Chapter 2 Command System
2-42 DG2000 Programming Guide
Example
:OUTP1:IMP INF /*Sets the output impedance of the output connector of CH1 to HighZ.*/
:OUTP1:IMP? /*Queries the output impedance of the output connector of CH1 and the query
returns 9.900000E+37.*/
:OUTP1:LOAD 100 /*Sets the output impedance of the output connector of CH1 to 100 Ω.*/
:OUTP1:LOAD? /*Queries the output impedance of the output connector of CH1 and the query
returns 1.000000E+02.*/
:OUTPut[<n>]:POLarity
Syntax
:OUTPut[<n>]:POLarity {NORMal|INVerted}
:OUTPut[<n>]:POLarity?
Description
Sets the output polarity of the specified channel to normal (NORMal) or inverted (INVerted).
Queries the output polarity of the specified channel.
Parameter
Name
Type
Range
Default
[<n>]
Discrete
1|2
1
{NORMal|INVerted}
Discrete
NORMal|INVerted
NORMal
Remarks
 When [<n>] is omitted, the commands set and query the related parameters of CH1 by default.
 The output polarity of the channel refers to that the signal on the output connector of the channel is
normal (NORMal) output or inverted (INVerted) output. In the normal mode, the instrument outputs
the normal waveform; in the inverted mode, the waveform is inverted and then output.
 Waveform is inverted relative to the offset voltage. After the waveform is inverted, any offset voltage
remains unchanged. The sync signal related to the waveform is not inverted.
Return Format
The query returns NORM or INV.
Example
:OUTP1:POL NORM /*Sets the output polarity of CH1 to Normal.*/
:OUTP1:POL? /*Queries the output polarity of CH1 and the query returns NORM.*/
:OUTPut[<n>][:STATe]
Syntax
:OUTPut[<n>][:STATe] {ON|1|OFF|0}
:OUTPut[<n>][:STATe]?
Description
Enables or disables the output of the specified channel.
Queries the output status of the specified channel.
Parameter
Name
Type
Range
Default
[<n>]
Discrete
1|2
1
{ON|1|OFF|0}
Bool
ON|1|OFF|0
OFF
Remarks
When [<n>] is omitted, the commands set and query the related parameters of CH1 by default.