Instructions

Chapter 2 Command System RIGOL
DS1000Z-E Programming Guide 2-17
:CURSor:MANual:SOURce
Syntax :CURSor:MANual:SOURce <source>
:CURSor:MANual:SOURce?
Description
Set or query the channel source of the manual cursor measurement mode.
Parameter
Name
Type
Range
Default
<source>
Discrete
{CHANnel1|CHANnel2|MATH}
CHANnel1
Explanation
Only the channel that is enabled currently can be selected.
Return
Format
The query returns CHAN1, CHAN2, or MATH.
Example
:CURSor:MANual:SOURce CHANnel2 /*Set the channel source to CH2*/
:CURSor:MANual:SOURce? /*The query returns CHAN2*/
:CURSor:MANual:TUNit
Syntax :CURSor:MANual:TUNit <unit>
:CURSor:MANual:TUNit?
Description
Set or query the horizontal unit in the manual cursor measurement mode.
Parameter
Name
Type
Range
Default
<unit>
Discrete
{S|HZ|DEGRee|PERCent}
S
Explanation  S: AX, BX, and BX-AX in the measurement results are in "s" and 1/|dX| is in "Hz".
 HZ: AX, BX, and BX-AX in the measurement results are in "Hz" and 1/|dX| is in "s".
 DEGRee: AX, BX, and BX-AX are in "degree".
 PERCent: AX, BX, and BX-AX are expressed in percentage.
Return
Format
The query returns S, HZ, DEGR, or PERC.
Example
:CURSor:MANual:TUNit DEGRee /*Set the horizontal unit to "degree"*/
:CURSor:MANual:TUNit? /*The query returns DEGR*/
:CURSor:MANual:VUNit
Syntax :CURSor:MANual:VUNit <unit>
:CURSor:MANual:VUNit?
Description
Set or query the vertical unit in the manual cursor measurement mode.
Parameter
Name
Type
Range
Default
<unit>
Discrete
{PERCent|SOURce}
SOURce
Explanation  PERCent: AY, BY, and BY-AY in the measurement results are expressed in percentage.
 SOURce: the units of AY, BY, and BY-AY in the measurement results will be
automatically set to the unit of the current source.
Return
Format
The query returns PERC or SOUR.
Example
:CURSor:MANual:VUNit PERCent /*Set the system to express AY, BY, and BY-AY in the
measurement results in percentage*/
:CURSor:MANual:VUNit? /*The query returns PERC*/