SMC_BlockSearchSavePos (FB)¶

FUNCTION_BLOCK SMC_BlockSearchSavePos

The function block is used to store the current position of a path. SMC_BlockSearchSavePos must run in the task of the interpolator.

InOut:

Scope	Name	Type	Initial	Comment
Inout	ipo	SMC_Interpolator		Instance of the interpolator of the path
Input	bExecute	BOOL		Rising edge: Starts the saving of the current position Falling edge: Resets the output ePos
	bResetInternalVariables	BOOL		potentially useful input when interpolating the same CNC-program several times (as a whole), as we store the last object we worked on
Output	ePos	SMC_BlockSearchPos		Position information. Requires connection to input ePos of SMC_BlockSearch
	bPositionStored	BOOL		TRUE: Position has been saved
	bError	BOOL	FALSE	TRUE: Error has occurred
	wErrorID	SMC_ERROR	SMC_NO_ERROR	Error identification Possible values SMC_BSSP_IPO_NOT_ACTIVE: When a rising edge is detected at bExecute and SMC_Interpolator is disabled, no position can be stored.