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Redundant application stations for process control systems

  • US 20040153700A1
  • Filed: 01/02/2003
  • Published: 08/05/2004
  • Est. Priority Date: 01/02/2003
  • Status: Abandoned Application
First Claim
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1. An application station for use in a process control system, the application station comprising:

  • a redundancy manager; and

    a redundancy link subsystem coupled to the redundancy manger and adapted to communicate with a second application station via a redundancy communication link.

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