HP 8163A Programming Manual page 138

command: :DISPlay:CONTrast?
syntax: :DISPlay:CONTrast?
description:
Requests the contrast for the display.
parameters: none
response: An integer value in the range 0 to 100
disp:cont? → +50<END>
example:
affects: HP 8163A Lightwave Multimeter
command: :DISPlay:ENABle
syntax:
:DISPlay:ENABle<wsp><boolean>
description: Enables or disables the display.
parameters: A boolean value:
NOTE
response: none
example:
disp:enab 1
command: :DISPlay:ENABle?
syntax: :DISPlay:ENABle?
description: Queries the state of the display.
parameters: none
response: A boolean value:
disp:enab? → 1<END>
example:
Instrument Setup and Status
Display Operations – The DISPlay Subsystem
0 – switch off the display
1 – switch on the display
If you press [L ] softkey, the display is enabled automatically.
OCAL
0 – the display is turned off
1 – the display is turned on
138