Display:ddemod:trace<N>:Y[:Scale]:Auto:once; Display:ddemod:trace<N>:Y[:Scale]:Pdivision - Rigol SA5000 Series Programming Manual

RIGOL
The following query returns 5.000000000e+01.
:DISPlay:DDEMod:TRACe1:X:SCALe:SPAN?
:DISPlay:DDEMod:TRACe<n>:Y[:SCALe]:AUTO:ONCE
Syntax
:DISPlay:DDEMod:TRACe<n>:Y[:SCALe]:AUTO:ONCE
Description
Sets the Y-axis reference level and the Y-axis scale value automatically to ensure that the signal can be fully
displayed for better observation of the trace.
Parameter
Name
<n>
Example
The following command executes the auto scale operation for Trace 1.
:DISPlay:DDEMod:TRACe1:Y:SCALe:AUTO:ONCE
:DISPlay:DDEMod:TRACe<n>:Y[:SCALe]:PDIVision
Syntax
:DISPlay:DDEMod:TRACe<n>:Y[:SCALe]:PDIVision <rel>
:DISPlay:DDEMod:TRACe<n>:Y[:SCALe]:PDIVision?
Description
Sets the Y-axis scale of the specified trace.
Queries the Y-axis scale of the specified trace.
Parameter
Name
<n>
<rel> Consecutive Real Number
Remarks
The scale unit is determined by the Y-axis unit.
Return Format
The query returns the Y-axis scale value in scientific notation.
Example
The following command sets the Y-axis scale value of Trace 1 to 0.3.
:DISPlay:DDEMod:TRACe1:Y:SCALe:PDIVision 0.3
The following query returns 3.000000000e-01.
:DISPlay:DDEMod:TRACe1:Y:SCALe:PDIVision?
2-24
Type
Discrete
Type
Discrete
Range
1|2|3|4
Range
1|2|3|4
-1e+09 to 1e+12
Chapter 2 Command System
Default
--
Default
--
0.3
VSA Programming Guide