Version control for objects in a process plant configuration system

Abstract

A version control system helps to keep track of versions of process plant items that may represent, or be capable of representing, entities in a process plant. The process plant items may comprise, for example, module objects which may be capable of specifically representing process entities of the process plant. These module objects may be created from module class objects which may be capable of generically representing process entities of the process plant. Version data is stored and associated with a module object. The version data may comprise data indicative of a version of a module class object that was used to create the module object. The version data may also comprise data indicative of a version of the module object. Configuration systems, version control systems, viewing systems, debugging systems, run-time monitoring systems, asset management systems, etc., may examine or permit viewing of the version control data associated with an item.

Description

[0001] Cross References to Related Applications [0002] This application is a continuation-in-part of U.S. Patent Application Serial No. 10 / 368,151, filed February 18, 2003, entitled "Modular Classification Objects in a Factory Configuration System," which is hereby incorporated by reference in its entirety on all subject matter. Reference. [0003] This application is related to co-pending U.S. Patent Application No. ______ (Attorney Docket No. 06005 / 40122), filed on the same day as this application, and entitled "Security of Objects in a Factory Configuration System," incorporated herein by reference Its full content on all topics is provided by reference. technical field [0004] The present invention relates generally to process plants, and more particularly, the present invention relates to version control associated with the configuration of a plant. Background technique [0005] Distributed process control systems, such as those used in chemical, petroleum, or oth...

AI Technical Summary

Problems solved by technology

Currently, no controls exist in these control modules and displays for controlling what certain operators or other users can see or access, so there is no way to hide these control modules and displays from users of the control modules and displays Capabilities of certain elements, such as special software and methods, alarm activity, etc.

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