Section 7: SCPI command reference Series 2280 Precision Measurement DC Power Supplies Reference Manual7-42 077085501 / February 2015DetailsThis command queries the manual input digital I/O line. If the line is not assigned to manual input,querying the pin gets no return and the instrument generates an error 508, "Querying manual inputdata of the line which is not set as Manual Input line."Example:DIG:LINE1:MAN:INP:DATA? Query the data from manual input to the digital I/O pin.Example output: 1.Also seeDigital I/O (on page 3-16)DISPlay subsystemThis subsystem contains commands that control the front-panel display.:DISPlay:BRIGhtnessThis command sets and queries the brightness of the front-panel display.Type Affected by Where saved Default valueCommand and query Not applicable Nonvolatile memory 50Usage:DISPlay:BRIGhtness :DISPlay:BRIGhtness?:DISPlay:BRIGhtness? DEFault:DISPlay:BRIGhtness? MINimum:DISPlay:BRIGhtness? MAXimum The brightness of the display: 1 to 100 percent.DetailsThis command determines the brightness of the front-panel display.Screen life is affected by how long the screen is on at full brightness. The higher the brightnesssetting and the longer the screen is bright, the shorter the screen life.Example:DISP:BRIG 50 Set the display brightness to 50%Also seeNone