PA Command Subsystem
The :PA commands are used to set and query the related information of the
external power amplifier (PA), including setting and querying the on/off status,
gain, output polarity and offset of the PA as well as saving the working status of
the PA to the internal memory of the instrument.
:PA:GAIN 1X|10X
:PA:GAIN?
:PA:OFFSet[:STATe] ON|OFF
:PA:OFFSet[:STATe]?
:PA:OFFSet:VALUe <value>|MINimum|MAXimum
:PA:OFFSet:VALUe? [MINimum|MAXimum]
:PA:OUTPut:POLarity NORMal|INVerted
:PA:OUTPut:POLarity?
:PA:SAVE
:PA[:STATe] ON|OFF
:PA[:STATe]?