Method and System for Enabling Drive Features Using Secure Certificates

    公开(公告)号:US20230353553A1

    公开(公告)日:2023-11-02

    申请号:US17730674

    申请日:2022-04-27

    CPC classification number: H04L63/0823

    Abstract: A secure certificate is provided to enable features within a motor drive. The certificate enables secure delivery of features for execution on the motor drive. A private key is stored in the motor drive, and the secure certificate is encrypted by the supplier with a corresponding public key. The encrypted certificate is delivered via a secure channel to the motor drive. The motor drive decrypts the certificate and reads the desired features for inclusion in the motor drive from extensions defined within the certificate. The motor drive downloads instructions for execution on the motor drive as well as configuration parameters required to execute the desired features. The instructions and parameters are stored in the memory of the motor drive for subsequent execution. Identification of features by secure certificate allows for feature and time-based licensing of functions for execution by the motor drive.

    VIRTUALIZATION OF AN INDUSTRIAL AUTOMATION DEVICE IN AN INDUSTRIAL AUTOMATION SYSTEM

    公开(公告)号:US20250036103A1

    公开(公告)日:2025-01-30

    申请号:US18227091

    申请日:2023-07-27

    Abstract: Systems and methods described herein may involve an industrial control system that performs one or more operations in association with an industrial automation system based on data received via one or more of its input terminals. Processing circuitry may provide a virtualized industrial automation device communicatively coupled to the industrial control system via one or more output terminals. The processing circuitry may receive an event notification from a first container provided by one or more computing devices external to the industrial automation system, where the first container may perform a monitoring operation and generate the event notification based on the monitoring operation. The processing circuitry may operate the virtualized industrial automation device to expose the event notification to the one or more input terminals and may transmit the data via the one or more input terminals to the industrial control system.

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