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