This bit (status 1) indicates that the axis has come to rest following the Hold function.
This bit is set to 0 in the following cases:
Applied to Real and Imaginary Axis Functions
Axis stopped at rest.
Applied to the Functions of a Group of Co-ordinated Axes, Group of Slave Axes and SERCOS® Ring
This bit is set to 1 if all the member axis AXIS_HOLD bits (AXIS_IS_LINKED) are set to 1.
