Modular Control Configuration Sync for Standalone Skid Systems
Find Innovative SolutionsGenerate Solutions
Solution Overview
Problem
Modular control systems operating in standalone mode lack the features and complexity management available in distributed control systems, leading to potential errors in configuration and communication due to the absence of centralized access points and robust software applications.
Innovation Solution
A modular control system with a skid assistant software application that facilitates configuration management, synchronization, and error checking, allowing operators to update configurations, check for errors, and manage communication between workstations and modular controllers, ensuring correct project alignment and preventing erroneous backups or communications.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Adaptability or versatility
If modular control systems operate in standalone mode without centralized access points, then system independence and portability are improved, but configuration management reliability and error prevention deteriorate
Solution Approach 1:
The patent introduces a skid assistant software application as an intermediary between the workstation and the modular controller. This assistant manages configuration data, synchronizes projects, and prevents erroneous operations. The assistant acts as a local mediator that provides centralized control functions within the standalone system, resolving the contradiction by enabling reliable configuration management without requiring connection to an external centralized control system.
2Device complexity
If modular control systems lack robust software applications for configuration management, then system complexity is reduced, but error prevention and configuration accuracy deteriorate
Solution Approach 1:
The skid assistant software provides self-service configuration management capabilities directly at the modular system. It automatically detects communication couplings, synchronizes configuration data between workstation and controller, checks for project correctness, and prevents erroneous backups. This self-service approach enables accurate configuration management without requiring complex external software infrastructure, resolving the contradiction by providing robust error prevention within a relatively simple software architecture.
3Loss of information
If frequent memory access is implemented for real-time configuration updates, then configuration data availability is improved, but system performance and operational efficiency deteriorate
Solution Approach 1:
The skid assistant implements periodic synchronization rather than continuous real-time updates. It establishes communication couplings at specific intervals, performs configuration data comparison and transfer at these periodic moments, and maintains system operation between synchronization events. This periodic approach ensures configuration data availability when needed while avoiding the performance degradation associated with constant real-time memory access.
Data Source
AI summary
A method for efficiently managing configuration of modular control systems includes Detecting a communicative coupling between a workstation and a modular control system, determining whether an active project stored in a memory of the workstation matches a saved project stored in a memory of the modular control system, where each of the active project and the saved project includes a respective coordinated set of data for controlling operation of the modular control system, and when the active project and the saved project do not match, (i) determining whether the active project is correct for the modular control system, and (ii) when the active project is incorrect the modular control system, automatically providing, via an interactive user interface, a control for transferring at least a portion of the saved project from the memory of the modular control system to the active project in the memory of the workstation.