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UNEXPECTED OUTPUT BEHAVIOUR
Make sure that the function block is always invoked in the first program cycle.
Failure to follow these instructions can result in death, serious injury, or equipment damage.
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CAL QDTIME_Instance (IN:=InputValue, T_DELAY:=DeadTime, TR_I:=InitializationInput, TR_S:=InitializationType, OUT=>Output, READY=>InternalBufferFlag)
QDTIME_Instance (IN:=InputValue, T_DELAY:=DeadTime, TR_I:=InitializationInput, TR_S:=InitializationType, OUT=>Output, READY=>InternalBufferFlag) ;
Parameter
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Data type
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Description
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IN
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Input value
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T_DELAY
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Deadtime
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TR_I
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REAL
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Initialization input
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TR_S
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Initialization type:
"1" = Operating mode Tracking
"0" = Automatic operating mode
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Parameter
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Data type
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Description
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OUT
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REAL
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Output
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READY
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BOOL
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"1" = internal buffer is full
"0" = internal buffer is not full (e.g. after warm/cold start or alteration to deadtime)
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