Invention Grant
- Patent Title: Process device with supervisory overlayer
- Patent Title (中): 具有监控层的过程设备
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Application No.: US10719163Application Date: 2003-11-21
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Publication No.: US08180466B2Publication Date: 2012-05-15
- Inventor: Randy Longsdorf , Dale Davis , Robert Hedtke , Scott Nelson
- Applicant: Randy Longsdorf , Dale Davis , Robert Hedtke , Scott Nelson
- Applicant Address: US MN Eden Prairie
- Assignee: Rosemount Inc.
- Current Assignee: Rosemount Inc.
- Current Assignee Address: US MN Eden Prairie
- Agency: Westman, Champlin & Kelly, P.A.
- Main IPC: G01B3/00
- IPC: G01B3/00 ; G01R27/08 ; G01R31/26 ; G05B9/02 ; G06F11/00 ; G06F15/16 ; G06F19/00 ; G21C17/00
Abstract:
A process device is configured to meet a desired Safety Integrity Level (SIL). A device interface is configured to couple to the process device and provide an output related to operation of a component of the process device. A component monitor monitors operation of the component and identifies a safety event of the component. A safety response module responds to a safety event of the component in accordance with a safety response.
Public/Granted literature
- US20050113942A1 Process device with supervisory overlayer Public/Granted day:2005-05-26
Information query
