Display - Keysight E4990A Help Manual

E4990A Help
Ana.WriteString ":CONT:HAND:RTR:STAT?", True
Var=Ana.ReadNumber
Related Commands
:CONT:HAND:IND:STAT
Equivalent Softkey
No equivalent key is available on the front panel.
COM Command Syntax (Internal Control Only)
SCPI.CONTROL.HANDLER.EXTENSION.RTRIGGER.STATE

DISPLAY

:DISP:ANN:FREQ
Type
Command/Query
Syntax
:DISPlay:ANNotation:FREQuency[:STATe] {ON|OFF|1|0}
:DISPlay:ANNotation:FREQuency[:STATe]?
Description
This command show/hide the frequency information display on the LCD
display.
Variable
Parameter
Description
Data Type
Range
Preset Value
Query Response
{1|0}<newline><^END>
Examples
Dim Var as Boolean
Var= 1
Ana.WriteString ":DISP:ANN:FREQ " & Str(Var), True
Ana.WriteString ":DISP:ANN:FREQ?", True
Aar=Ana.ReadNumber
Equivalent Softkey
430
Selection Option
Status of the frequency display
Boolean type (Boolean)
ON|OFF|1|0
ON