SMC_GSentenceJumpBuffer (FB)¶

FUNCTION_BLOCK SMC_GSentenceJumpBuffer

This function block buffers g-code sentences in order to avoid a full restart of the g-code file on jumps (G20). It must be used before the SMC_NCNavigator function block. Note: this function block is part of SMC_ReadNCFile2, so it is not necessary to instantiate it by hand.

InOut:

Scope	Name	Type	Comment
Inout	sentencesOut	SMC_GSentenceQueue	The output sentence queue
	sentencesIn	SMC_GSentenceQueue	The input sentence queue
Input	bExecute	BOOL	While TRUE, the function block is active.
Output	bBusy	BOOL	TRUE while execution of function block is not finished.
	bError	BOOL	TRUE signals that an error has occurred within the function block.
	ErrorID	SMC_ERROR	Error identification, SMC_ERROR
	errorPos	SMC_NC_SourcePosition	The source-position where an error has been detected.
	numHits	UDINT	The number of jump targets found in the buffer. Reset at rising edge of bExecute.
	numMisses	UDINT	The number of jump targets not found in the buffer. Reset at rising edge of bExecute.