Find Reference Center
Use the Find Reference Center tab to configure the settings for subsequent reference moves for finding the center of the range of travel of your axis or axes.
You can configure the initial search direction, final approach direction, and the approach velocity. You also can set an offset move that happens after the home is found, and whether the controller resets the position after the move.
Refer to Find Center in the NI-Motion Help for more information about Find Center Reference Moves.