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Allen-Bradley ControlLogix 1756 User Manual

Allen-Bradley ControlLogix 1756
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Publication 1756-RM084F-EN-P - July 2002
5-6 Entering Function Block Diagram Logic
WIRE (FromElementID := 1,
FromParameter := Out,
ToElementID := 0,
ToParameter := SourceA)
END_WIRE
WIRE (FromElementID := 2,
FromParameter := Out,
ToElementID := 5,
ToParameter := "")
END_WIRE
END_SHEET
END_FBD_ROUTINE
Entering IREFs and OREFs
Input and output references have similar formats and identical
attributes. They follow this format:
IREF (
ID := <
unique_identifier
>
X := <
internal_grid_x_location
>,
Y := <
internal_grid_y_location
>,
Operand := <
tag_reference
>)
END_IREF
OREF (
ID := <
unique_identifier
>
X := <
internal_grid_x_location
>,
Y := <
internal_grid_y_location
>,
Operand := <
tag_reference
>)
END_OREF

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Allen-Bradley ControlLogix 1756 Specifications

General IconGeneral
BrandAllen-Bradley
ModelControlLogix 1756
CategoryController
LanguageEnglish

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