Math:offset; Math:invert; Math:reset - Rigol DS1000Z Series Programming Manual

Chapter 2 Command System

:MATH:OFFSet

Syntax
:MATH:OFFSet <offs>
:MATH:OFFSet?
Description
Set or query the vertical offset of the operation result. The unit depends on the operator
currently selected and the unit of the source.
Parameter
Name
<offs>
Explanation
MathVerticalScale is the vertical scale of the operation result and can be set by
the :MATH:SCALe
Return
The query returns the vertical offset of the operation result in scientific notation.
Format
Example
:MATH:OFFSet 8
:MATH:OFFSet?
Related
:MATH:OPERator
Commands
:MATH:SCALe
:CHANnel<n>:UNITs

:MATH:INVert

Syntax
:MATH:INVert <bool>
:MATH:INVert?
Description
Enable or disable the inverted display mode of the operation result, or query the inverted
display mode status of the operation result.
Parameter
Name
<bool>
Explanation


Return
The query returns 0 or 1.
Format
Example
:MATH:INVert ON
Related :MATH:OPERator
Commands
:MATH:OPTion:INVert

:MATH:RESet

Syntax :MATH:RESet
Description
Sending this command, the instrument adjusts the vertical scale of the operation result to
the most proper value according to the current operator and the horizontal timebase of
the source.
Related :MATH:OPERator
Commands
:MATH:SCALe
:TIMebase[:MAIN]:SCALe
DS1000Z Programming Guide
Type Range
Related to the vertical scale of the operation result.
Range: -1000*MathVerticalScale to
Real
Step: MathVerticalScale/50
command.
/*Set the vertical offset to 8V*/
/*The query returns 8.000000e+00*/
Type Range
Bool {{0|OFF}|{1|ON}}
This command is invalid for the FFT operation.
This command has the same function as the
1000*MathVerticalScale
:MATH:OPTion:INVert
RIGOL
Default
0.00V
Default
0|OFF
command.
2-39