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Brand | Allen-Bradley |
---|---|
Model | 1769-L31 CompactLogix 5331 |
Category | Controller |
Language | English |
Explains controller tags (global) and program tags (local) for data organization.
Details the process of creating new tags using the Tag Editor.
Describes creating arrays for organizing multiple data elements.
Details how to create an array by assigning dimensions to a data type.
Explains creating custom data structures (UDTs) for complex data.
Describes creating alias tags to represent other tags for simpler referencing.
Details the steps for assigning an alias to another tag.
Highlights critical safety precautions when using forces to prevent injury.
Details how to enable and disable forces at the controller level.
Explains how to stop the effect of forces by disabling or removing them.
Provides guidelines on appropriate scenarios for using I/O forces.
Guides through the process of adding an I/O force to a tag or element.
Describes how to remove or disable individual or all I/O forces.
Explains how the External Access attribute controls external application access to tags.
Details how to configure external access settings for tags and data types.
Guides on setting External Access when creating a new tag.
Details how to modify External Access for existing tags via Properties.
Introduces using tags as constants to protect them from programmatic changes.
Guides on setting the Constant attribute during new tag creation.
Details designating tags as constants via the Tag Properties dialog.