Ramp
The Ramp component provides a numeric Out with a linear ramping output. Slots define the Period, Amplitude, and Offset.

Ramp component
Slots
The Ramp component has the following slots:
Status: shows the component's status;
Enable: enables or disables the component;
Out: the output value calculated based on the set parameters;
Period: allows to set the length of one cycle of the component's function;
Amplitude: allows to set an amplitude for the output values function;
Offset: allows to set an offset for the output values function.