# Switch the default feed axis (P-CHAN-00096)

P-CHAN-00096 | Define the weakest axis as the default feed axis
Description | This parameter defines the valid default setting for feed axes. If the parameter is set to 0, the default feed axes in the the axis-specific settings (gruppe [i].*) apply after the controller is started. If the parameter is set to 1, the axes with the longest traverse time ('weakest axis') moves automatically at the programmed feed rate (F word). All the other axes are treated as tracking axes.
Parameter | feed_to_weakest_axis
Data type | BOOLEAN
Data range | 0: Default feed axes of the axis-specific setting are valid. 1: Weakest axis is default feed axis.
Dimension | ----
Default value | 0
Remarks |