Field Device Configuration Tool for Seamless Replacement
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Solution Overview
Problem
The existing methods for replacing and commissioning field devices from different manufacturers or revisions are complex due to limited accessibility to proprietary device-specific commands and variables, resulting in difficulties in seamless reusability of configuration files.
Innovation Solution
A method that utilizes a device description language file and software components to map parameters between field devices based on semantic similarity and functional attributes, generating a configuration file for commissioning, and a configuration tool with a semantic dictionary to facilitate the process.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Adaptability or versatility
If generic software components are used for field device replacement, then device compatibility is improved, but functionality accessibility deteriorates
Solution Approach 1:
The patent introduces a configuration file as an intermediary that bridges generic software components and proprietary device-specific functionalities. The configuration file contains device-specific parameters, commands, and variables that enable generic components to access and control specific device functionalities without requiring vendor-specific software.
Solution Approach 2:
The patent segments device-specific information into structured configuration files that separate generic device management functions from vendor-specific parameters. This segmentation allows the system to use universal software components while maintaining access to proprietary functionalities through modular configuration data.
2Manufacturing precision
If manual configuration creation is performed for different device versions, then configuration accuracy is improved, but commissioning time deteriorates
Solution Approach 1:
The patent implements an automatic configuration copying mechanism that retrieves and adapts configuration files from existing field devices. The system copies relevant configuration parameters, commands, and variables from the old device to the new device, then automatically adjusts them for version differences, eliminating manual configuration creation while maintaining accuracy.
Solution Approach 2:
The patent performs preliminary configuration preparation by pre-defining device-specific parameters, commands, and variables in configuration files before device replacement occurs. This preliminary action ensures that when a new device is installed, its configuration is already prepared and can be automatically transferred, eliminating the need for manual configuration during commissioning.
3Productivity
If configuration files are reused across different manufacturers, then reusability is improved, but interoperability deteriorates
Solution Approach 1:
The patent creates a universal configuration file format that can be used across different manufacturers and device types. The configuration file structure is designed to be manufacturer-agnostic, containing standardized fields for device parameters, commands, and variables that can accommodate multiple vendor-specific implementations, enabling a single configuration template to serve universal purposes.
Solution Approach 2:
The patent implements automatic parameter adaptation that modifies configuration file parameters based on the target device's manufacturer and version. The system dynamically adjusts device-specific parameters, commands, and variables in the configuration file to match the interoperability requirements of the target device, ensuring reliable communication while maintaining configuration reusability.
Data Source
AI summary
In aspects, the present invention discloses a method for replacing a first field device with a second field device using a commissioning tool. The method comprising retrieving a device description file associated with the first field device, analyzing the device description file, generating a first object by mapping a parameters of the second field device to a parameter from the identified one or more parameters based on a first index and a second index, generating a configuration file associated with the second file device based on the device description file and the generated first object, and transmitting the configuration file to the second field device for commissioning operation of the second field device. The step of analyzing the device description file comprises identifying one or more parameters from the plurality of parameters for mapping based on a predetermined criteria.