MC_ReadMotionState

Function block		MC_ReadMotionState
Reads the status of the axis in connection with the motion currently in progress.
VAR_IN_OUT
B	AxisIn	AXIS_REF	Reference to an axis.
VAR_INPUT
B	Enable	BOOL	Gets the value of the parameter continuously while enabled.
E	Source	MC_Source	Defines the source of the relevant data.
VAR_OUTPUT
B	Valid	BOOL	TRUE if a valid set of outputs available.
E	Busy	BOOL	The function block is not finished and new output values are to be expected.
B	Error	BOOL	Signals that an error has occurred within the function block.
E	ErrorID	MC_Error	Error identification.
E	ConstantVelocity	BOOL	Velocity is constant and may be zero. For the actual value a range is applicable (range is hardware-specific).
E	Accelerating	BOOL	Increasing the absolute value of the velocity.
E	Decelerating	BOOL	Decreasing the absolute value of the velocity.
E	DirectionPositive	BOOL	Signals that the position is increasing.
E	DirectionNegative	BOOL	Signals that the position is decreasing.