Chapter 16 SCPI Command Reference
Display commands
320 9102 Handheld Spectrum Analyzer Software version 5.31
:DISPlay:BEEP
:DISPlay:COLor:TRACe:[A|B]
:DISPlay:COLor:TRACe:OFFSet
Command
Sets the brightness of the screen when external power supply is con-
nected. A setting of 100 leads to the maximum brightness.
Query
Returns the current setting.
Example
:DISPlay:BACKlight:EXTern 50
:DISPlay:BACKlight:EXTern?
The value returned in this example is: "50"
.
Syntax
:DISPlay:BEEP <PredefExpr>
Parameters
PredefExpr is one of the following predefined expressions: ON|OFF.
Default is ON.
Command
Sets the beep tone on and off.
Query
Reads and returns the current setting.
Example
:DISPlay:BEEP ON
:DISPlay:BEEP?
Returns the following string: "ON"
Syntax
:DISPlay:COLor:TRACe:[A|B] <int1>
Parameters
int1 is an integer. The minimum value for <int1> is 1, the maximum is 8
.
The default value is 1 for trace A and 3 for trace
B.
Command
Sets the color from the color palette for trace A or B.
Query
Reads and returns the current setting.
Example
:DISPlay:COLor:TRACe:A 5
:DISPlay:COLor:TRACe:A?
The value returned in this example is: "5".
Syntax
:DISPlay:COLor:TRACe:OFFSet <int1>
Parameters
int1 is an integer. The minimum value for <int1> is 1, the maximum is 8.
The default value is
7.
Command
Sets the color from the color palette for the trace offset for the subtracted
trace
(A-B->A trace)
.
Query
Reads and returns the current setting.
Example
:DISPlay:COLor:TRACe:OFFSet 5
:DISPlay:COLor:TRACe:OFFSet?
The value returned in this example is: "5".