Rockwell Automation, Inc.

Rockwell Automation Technologies Incorporated

Rockwell Software Inc.

Jeffrey A McKelvey

Mike D'Amico

Thomas Sielicki

An automation interface is provided for interacting with industrial controllers. The automation interface provides for programming, editing, monitoring and maintenance of industrial controllers programmatically from a local or remote location. The automation interface component is adapted to communicate with industrial controllers by integrating a computer process interface library into the automation interface component. The computer process interface library exposes the automation interface component to client application processes, so that the client application processes can communicate with the at least one industrial controller programmatically. The automation interface is provided with functionality for downloading, uploading and programming of control programs to the processors of the industrial controllers.

Industrial controller automation interface

A system and method for displaying two different industrial control module programs in a single view is provided. The graphical compare utility provides a graphical view of a first control program in a first pane and a graphical view of a second control program in a second pane within a single frame window. The graphical compare utility can also provide indicators of insertions, deletions, moves and modifications of instructions between the first and second industrial control module programs within the graphical view. A wrapping feature can also be provided to facilitate viewing of the instructions within the viewable frame during resizing and zooming of the frame window.

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Brookfield, WI, United States of America

Jeffrey A McKelvey