Chapter 2 Command System RIGOL
MSO7000/DS7000 Programming Guide 2-149
:SYSTem:AOUTput
:SYSTem:AOUTput <aux output>
:SYSTem:AOUTput?
Sets or queries the type of the signal output from the [TRIG OUT] connector on the
rear panel.
 TOUT: after you select this type, the oscilloscope initiates a trigger and then a
signal which reflects the current capture rate of the oscilloscope can be output
from the [TRIG OUT] connector.
 PFAil: after you select this type, a pulse signal will be output from the [TRIG
OUT] connector once the oscilloscope detects a successful or failed event.
The query returns TOUT or PFA.
:SYSTem:AOUTput PFAil /*Sets the signal type to PFAil.*/
:SYSTem:AOUTput? /*The query returns PFA.*/
:SYSTem:AUTOscale
:SYSTem:AUTOscale <bool>
:SYSTem:AUTOscale?
Enables or disables the function of the front-panel AUTO key; or queries the on/off
status of the AUTO key on the front panel.
 You can send this command or press Utility ïƒ More ïƒ Auto Config ïƒ Lock
disable the function of the AUTO key, but you can only send this command to
enable this key.
 After the function of the AUTO key is disabled, you cannot perform the Auto
Scale operation. The :AUToscale command is invalid.
The query returns 1 or 0.
:SYSTem:AUTOscale ON /*Enables the function of the front-panel AUTO key.*/
:SYSTem:AUTOscale? /*The query returns 1.*/