Logic Functions - ABB UMC100.3 Manual

34 C U S T O M A P P L I C AT I O N E D I T O R M A N U A L
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Function block reference
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Logic Functions

This section describes standard logic blocks which are similar to the function defined in the IEC61131 standard.
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Logic OR
This function performs bit-by-bit OR interconnection of the inputs and passes on the result to the output. The max. number
of inputs is 4.
Function Block
Inputs (from top to bottom)
Outputs
Parameters
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Logic AND
This function performs a bit-by-bit AND interconnection of the inputs and passes on the result to the output. The max.
number of inputs is 4.
Function Block
Inputs (from top to bottom)
Outputs
Parameters
Signal Name
In 1 ... In 4: Input signals
Q: Output
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Signal Name
In 1 ... In 4: Input signals
Q: Output
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Data Type
Boolean
Boolean
Data Type
Boolean
Boolean