Although you can define scales and ranges for an entity that is used in a particular input or output device (such as a graphs, tables, or sliders), if the entity is used in multiple input and output devices in the model, you may want to document or define this information in one place.
Tip: Once you define global scale and range information for an entity, you can override the global value for a specific instance (for example, in a single graph) by editing scale or range values in the dialog box for the specific input or output device.