Wireless Frequency Converter Configuration via Data Storage Manual
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Solution Overview
Problem
Configuring frequency converters is a time-consuming process requiring competent personnel, as it involves setting thousands of parameters and often necessitates the presence of experts at the location, leading to inefficient use of applications during configuration.
Innovation Solution
A manual with wirelessly readable operational configuration information stored in a data storage, allowing a mobile communications device to quickly read and install configuration parameters over a wireless connection, facilitating on-site adjustments and troubleshooting.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Loss of time
If traditional manual configuration methods are used, then configuration accuracy can be maintained, but configuration time increases significantly and requires competent personnel presence
Solution Approach 1:
Configuration parameters are pre-stored in the manual's data storage device before deployment. This preliminary preparation eliminates the need for on-site parameter setting by competent personnel, allowing any operator to quickly copy pre-configured parameters to the frequency converter, dramatically reducing configuration time while maintaining accuracy.
Solution Approach 2:
The patent implements a copying mechanism where configuration parameters are transferred from the manual's data storage to the frequency converter's memory via wireless communication. This copying approach replaces complex manual configuration with a simple copy operation, reducing configuration time without requiring expert personnel presence.
2Productivity
If configuration parameters are pre-stored in the manual, then configuration speed increases, but the flexibility to modify parameters on-site decreases
Solution Approach 1:
The system allows dynamic switching between two operational modes: copying pre-stored parameters for fast deployment, and manually modifying parameters for on-site adaptation. The data storage device can operate in read-only mode for speed or be updated with new parameters, providing both rapid configuration and flexibility when needed.
Solution Approach 2:
The data storage device in the manual serves multiple functions: storing pre-configured parameters for rapid deployment, allowing parameter modifications for site-specific adaptations, and enabling updates to keep configurations current. This multi-functionality resolves the contradiction between speed and flexibility.
3Loss of time
If wireless communication is used for parameter transfer, then configuration time is reduced, but the risk of communication errors increases
Solution Approach 1:
The system incorporates feedback mechanisms where the frequency converter confirms successful receipt and correct interpretation of transferred parameters. This verification process detects and corrects potential communication errors, ensuring parameter transfer accuracy while maintaining the speed benefits of wireless communication.
Solution Approach 2:
Parameter validation checks are performed in advance during the configuration process, before wireless transmission. This preliminary verification ensures that only valid, error-free parameters are transmitted, reducing the risk of communication errors while maintaining fast transfer speeds.
Data Source
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AI summary
There is provided a manual for a frequency converter and a method, apparatus and a computer program product for configuring a frequency converter. The manual comprises a data storage storing operational configuration information of the frequency converter; wherein the configuration information is encoded to the data storage to be wirelessly readable from the data storage. The configuration information is obtained from the manual by wireless reading means, and installed to the frequency converter by transmitting the obtained configuration information over a wireless connection.