User`s manual

:POLarity
[SOURce:]RAMP:POLarity <polarity> selects the polarity of the ramp, triangle, or
square wave. For ramps,
NORMal generates a positive-going ramp; INVerted
generates a negative-going ramp. For triangles, NORMal generates a triangle with
an initial positive-going slope;
INVerted generates an initial negative-going slope.
For square waves,
NORMal generates a waveform with initial voltage being the
more positive voltage;
INVerted generates the more negative voltage first.
Parameters
Parameter
Name
Parameter
Type
Range of
Values
Default
Units
<
polarity> discrete INVerted | NORMal none
Comments • Executable when Initiated: Query form only
• Coupling Group: Voltage
• Related Commands: [SOURce:]FUNCtion[:SHAPe]
•
*RST Condition: SOURce:RAMP:POLarity NORMal
Example Selecting Ramp Polarity
FUNC:SHAP RAMP Selects ramp output.
RAMP:POL INV Selects negative-going ramp.
[SOURce:]RAMP
Chapter 8 Command Reference 369