SMC_MeasureDistance (FB)¶

FUNCTION_BLOCK SMC_MeasureDistance

This function block may be employed on a rotary axis to measure the covered distance by regarding the wrap.

InOut:

Scope	Name	Type	Comment
Inout	Axis	AXIS_REF_SM3
Input	bExecute	BOOL
Output	fDistance	LREAL
	bBusy	BOOL	Travelled distance since start of measurement.
	bError	BOOL	TRUE: Execution of the function block has nor been finished yet.
	nErrorID	SMC_ERROR	TRUE: Error has occurred within the function block.