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Method for identifying the operating state of a control element, and a control apparatus

  • US 20080046102A1
  • Filed: 08/06/2007
  • Published: 02/21/2008
  • Est. Priority Date: 08/16/2006
  • Status: Active Grant
First Claim
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1. A method for identifying the operating state of a control element, which is designed for an active and a passive operating state, for a control apparatus, wherein, in the active operating state, the control element controls a process function of an error of a process installation, the method comprising:

  • connecting the control apparatus to the process installation,associating the control element functionally with the process function, andidentifying the operating state of the control element as active on the basis of successful functional association of the control element with the process function.

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