Invention Grant
- Patent Title: Industrial automation control system
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Application No.: US13830533Application Date: 2013-03-14
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Publication No.: US09696692B2Publication Date: 2017-07-04
- Inventor: Julien Chouinard
- Applicant: ROCKWELL AUTOMATION TECHNOLOGIES, INC.
- Applicant Address: US OH Mayfield Heights
- Assignee: Rockwell Automation Technologies, Inc.
- Current Assignee: Rockwell Automation Technologies, Inc.
- Current Assignee Address: US OH Mayfield Heights
- Main IPC: G05B11/01
- IPC: G05B11/01 ; G05B9/03 ; G05B23/02

Abstract:
One or more non-transitory computer-readable storage media having program instructions stored thereon for enhancing an automation environment is provided. When executed by a processor, the program instructions direct the processor to at least identify at least a primary data verification value generated by a primary control process that provides control in an industrial automation environment, and to identify at least a secondary data verification value generated by a secondary control process associated with the primary control process. The program instructions also direct the processor to compare the primary data verification value with at least the secondary data verification value to determine if an error has occurred with respect to the primary control process.
Public/Granted literature
- US20130274901A1 INDUSTRIAL AUTOMATION CONTROL SYSTEM Public/Granted day:2013-10-17
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