Field Device Commissioning via Role-Based Auto Parameterization
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Solution Overview
Problem
The commissioning of field devices in industrial system networks requires manual intervention, leading to errors and inefficiencies in terms of time and effort.
Innovation Solution
A method that automates the commissioning process by connecting field devices to an industrial system network, providing functional information to retrieve their role in an automation application, using capability information to retrieve a parameter set, and downloading this set to the device, thereby reducing manual intervention.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Productivity
If manual commissioning of field devices is performed, then flexibility and adaptability are maintained, but time consumption and error rates increase
Solution Approach 1:
The field device automatically provides its own functional information, capability information, and parameter sets through self-description mechanisms. The device autonomously retrieves its role information and configures itself without external manual intervention, thereby increasing commissioning speed while maintaining accuracy through standardized self-configuration protocols
Solution Approach 2:
All necessary device information, capability data, and parameter sets are pre-configured and stored in the device memory before deployment. When the device connects to the network, this pre-prepared information is immediately available for automatic retrieval and configuration, eliminating manual setup time while ensuring accuracy through pre-validated parameter sets
2Ease of operation
If manual commissioning procedures are used, then complex device configurations can be handled, but the process becomes time-consuming and labor-intensive
Solution Approach 1:
The manual mechanical process of commissioning (physical connection, manual parameter entry, configuration) is replaced by an automated information-based system. The device uses electronic self-description and automated data exchange protocols to retrieve its role information and configure parameters automatically, transforming a labor-intensive manual process into an automated electronic configuration process that is both simple and fast
Solution Approach 2:
A universal automated commissioning mechanism is implemented that works across different field device types through standardized information models and capability descriptions. The same automated process handles diverse devices by retrieving their specific functional information and capability data, providing a single unified approach that simplifies operation while maintaining versatility
3Productivity
If automated commissioning is implemented, then speed and consistency are improved, but device complexity increases
Solution Approach 1:
An information model serves as an intermediary layer between the physical field device and the automated commissioning system. This standardized information model abstracts the device complexity by providing a uniform interface for retrieving functional information and capability data, allowing automated processes to operate efficiently without directly managing the underlying device complexity
Data Source
AI summary
A method of commissioning a field device in an industrial system network includes: a) connecting a field device to an industrial system network; c) providing information about the field device, the information including functional information for the field device; d) utilizing the functional information for the field device to retrieve information relating to a role of the field device in an automation application; f) utilizing capability information relating to a field device type of the field device and the information relating to the role of the field device in the automation application to retrieve a parameter set for the field device for operation in the automation application; and g) downloading the parameter set to the field device.