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Logic/Lookup - RG354676

Description

This block attempts to find input Ordinals in a pre-configured list of Ordinals and outputs a Logic result indicating whether or not the input was found. The original intent of this block was to translate state numbers from FSM/State Machine 2 into individual Logic signals.

The Block provides both a normal and an inverted output. As with most other blocks which produce Logic outputs, the outputs are sent only when they change.

Configured Parameters

Initial output	Output preset. Either True or False.

Ordinal List	List of ordinals. The list is initially empty and can be configured to an arbitrary number (within memory limits) of ordinals.

Runtime Parameters

Input	Each time an Ordinal arrives at this input the block searches the Ordinal List. If the ordinal is in the list the result is True. If not, it's False.

Get output	Returns True if the last result was True, False otherwise.


Configured Parameters
Description

This block attempts to find input Ordinals in a pre-configured list of Ordinals and outputs a Logic result indicating whether or not the input was found. The original intent of this block was to translate state numbers from FSM/State Machine 2 into individual Logic signals.

The Block provides both a normal and an inverted output. As with most other blocks which produce Logic outputs, the outputs are sent only when they change.


Configured Parameters

Initial output	Output preset. Either True or False.

Ordinal List	List of ordinals. The list is initially empty and can be configured to an arbitrary number (within memory limits) of ordinals.


Runtime Parameters

Input	Each time an Ordinal arrives at this input the block searches the Ordinal List. If the ordinal is in the list the result is True. If not, it's False.

Get output	Returns True if the last result was True, False otherwise.