User manual

RIGOL Chapter 2 Command System
2-50 MSO5000 Programming Guide
:CURSor:MANual:VUNit
Syntax
:CURSor:MANual:VUNit <unit>
:CURSor:MANual:VUNit?
Description
Sets or queries the vertical unit in the manual mode of cursor measurement.
Parameter
Name
Type
Range
Default
<unit>
Discrete
{SOURce|PERCent}
SOUR
Remarks
 SOURce: in the measurement results, the unit of AY, BY, and △ Y are automatically
set to the unit of the current source.
 PERCent: in the measurement results, the unit of AY, BY, and △Y are expressed in
percentage.
Return
Format
The query returns SOUR or PERC.
Example
:CURSor:MANual:VUNit PERCent /*Sets AY, BY, and △ Y to be expressed in percentage in
the measurement results.*/
:CURSor:MANual:VUNit? /*The query returns PERC.*/
:CURSor:MANual:CAX
Syntax
:CURSor:MANual:CAX <ax>
:CURSor:MANual:CAX?
Description
Sets or queries the horizontal position of Cursor A in the manual mode of cursor
measurement.
Parameter
Name
Type
Range
Default
<ax>
Integer
0 to 999
400
Remarks
The horizontal and vertical position of the cursor is defined by the screen pixel coordinate.
The range of the screen pixel coordinate is from (0,0) to (999,479). Wherein, (0,0) is a
location at the upper-left corner of the screen, and (999,479) is a location at the
lower-right corner of the screen. The pixel range in the horizontal direction is from 0 to
999, and the pixel range in the vertical direction is from 0 to 479.
Return
Format
The query returns an integer ranging from 0 to 999.
Example
:CURSor:MANual:CAX 200 /*Sets the horizontal position of Cursor A to 200.*/
:CURSor:MANual:CAX? /*The query returns 200.*/