RIGOL DG1000Z Series - Manual (Page 70)

RIGOL Chapter 2 Command System
2-58 DG1000Z Programming Guide
:OUTPut[<n>]:POLarity
Syntax :OUTPut[<n>]:POLarity {NORMal|INVerted}
:OUTPut[<n>]:POLarity?
Description Set the output polarity of the specified channel to normal (NORMal) or inverted
(INVerted).
Query the output polarity of the specified channel.
Parameter Name Type Range Default
[<n>] Discrete 1|2 1
{NORMal|INVerted} Discrete NORMal|INVerted NORMal
Explanation  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 normal waveform and in
the inverted mode, the waveform is inverted and then outputted.
 The waveform is inverted relative to the offset voltage. After the waveform is
inverted, the offset voltage remains unchanged and the sync signal related to
the waveform is not inverted.
Return Format The query returns NORMAL or INVERTED.
Example :OUTP1:POL NORM /*Set the output polarity of CH1 to normal*/
:OUTP1:POL? /*Query the output polarity of CH1 and the query returns
NORMAL*/
:OUTPut[<n>][:STATe]
Syntax :OUTPut[<n>][:STATe] {ON|1|OFF|0}
:OUTPut[<n>][:STATe]?
Description Turn on or off the output of the specified channel.
Query 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
Explanation When [<n>] is omitted, the commands set and query the related parameters of
CH1 by default.
Return Format The query returns ON or OFF.
Example :OUTP1? /*Query the output status of CH1 and the query returns OFF*/
:OUTP1 ON /*Turn on the output of CH1*/
:OUTP1? /*Query the output status of CH1 and the query returns ON*/