MC_ReadStatus (FB)¶

FUNCTION_BLOCK MC_ReadStatus

This function block returns the detailed status of the axis with respect to the motion currently in progress.

InOut:

Scope	Name	Type	Initial	Comment
Inout	Axis	AXIS_REF_SM3		Reference to axis
Input	Enable	BOOL	FALSE	TRUE: While TRUE, the parameter values are read out continuously.
Output	Valid	BOOL	FALSE	TRUE: Valid outputs are available.
	Busy	BOOL	FALSE	TRUE: Execution of the function block is not finished.
	Error	BOOL	FALSE	TRUE: Error has occurred within the function block.
	ErrorID	SMC_ERROR	0	Error identification
	Disabled	BOOL	FALSE	TRUE: Axis is in state disabled (see SMC_AXIS_STATE).
	Errorstop	BOOL	FALSE	TRUE: Axis is in state errorstop (see SMC_AXIS_STATE).
	Stopping	BOOL	FALSE	TRUE: Axis is in state stopping (see SMC_AXIS_STATE).
	StandStill	BOOL	FALSE	TRUE: Axis is in state standstill (see SMC_AXIS_STATE).
	DiscreteMotion	BOOL	FALSE	TRUE: Axis is in state discrete_motion (see SMC_AXIS_STATE).
	ContinuousMotion	BOOL	FALSE	TRUE: Axis is in state continuous_motion (see SMC_AXIS_STATE).
	SynchronizedMotion	BOOL	FALSE	TRUE: Axis is in state synchronized_motion (see SMC_AXIS_STATE).
	Homing	BOOL	FALSE	TRUE: Axis is in state homing (see SMC_AXIS_STATE).
	ConstantVelocity	BOOL	FALSE	TRUE: Motor moves with constant velocity.
	Accelerating	BOOL	FALSE	TRUE: Energy of motor increases.
	Decelerating	BOOL	FALSE	TRUE: Energy of motor decreases.
	FBErrorOccured	BOOL	FALSE	TRUE: Function block error has occured. It has not yet been cleared with SMC_ClearFBError.