Process Control Configuration System Automating Documentation
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Solution Overview
Problem
The manual preparation and updating of documents for process control systems in industrial plants are tedious, time-consuming, and prone to inconsistencies, leading to increased costs and logistical challenges in maintaining accurate documentation, especially with complex systems that require continuous operational improvements.
Innovation Solution
A configuration system that includes a definition module with control logic and data definition files, allowing for automated generation and updating of control logic and documentation, reducing the need for manual effort and improving consistency across the process control system.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Reliability
If manual preparation and updating of documents is performed, then documentation can be created, but it is tedious, time-consuming, and prone to inconsistencies
Solution Approach 1:
The patent uses template-based document generation where standardized document templates are copied and automatically populated with process control data. This eliminates manual document creation while ensuring consistency through reusable templates, directly addressing the time consumption and inconsistency issues of manual documentation.
Solution Approach 2:
The patent replaces the manual mechanical process of document preparation with an automated computer-based system. The configuration data is automatically transformed into documentation through software processes, eliminating the need for manual typing, copying, and updating, thereby reducing time loss and improving consistency.
2Reliability
If manual updating of documents is performed, then documentation can be maintained, but costs increase and logistical challenges arise
Solution Approach 1:
The patent implements self-updating documentation where the system automatically detects changes in process control configuration data and updates the corresponding documentation without human intervention. This self-service mechanism maintains documentation accuracy while eliminating the logistical burden of manual updates.
Solution Approach 2:
The patent establishes a feedback loop where the system continuously monitors configuration data changes and automatically triggers documentation updates when changes are detected. This feedback mechanism ensures documentation remains synchronized with the actual system configuration, improving accuracy while reducing maintenance effort.
3Productivity
If automated generation is implemented, then efficiency is improved, but system complexity increases
Solution Approach 1:
The patent creates a universal configuration system that handles multiple document types and process control scenarios through a single integrated platform. By making the system multi-functional and reusable across different applications, the initial complexity investment pays off through significant productivity gains without requiring separate systems for each function.
Data Source
AI summary
A configuration system for a process control system configured to perform process control. The configuration system includes, not limited to, a) a definition module, which is stored in a memory, for a part of an industrial plant based on design data. The definition module includes, not limited to, a-1) a control logic definition file configured to define a control logic for the part, and a-2) a data definition file configured to define data relating to the defined control logic.