ATE194231T1 - Schnittstelle für zweileiter-kommunikation in prozessregelungsschleifen - Google Patents

Schnittstelle für zweileiter-kommunikation in prozessregelungsschleifen

Info

Publication number
ATE194231T1
ATE194231T1 AT95909557T AT95909557T ATE194231T1 AT E194231 T1 ATE194231 T1 AT E194231T1 AT 95909557 T AT95909557 T AT 95909557T AT 95909557 T AT95909557 T AT 95909557T AT E194231 T1 ATE194231 T1 AT E194231T1
Authority
AT
Austria
Prior art keywords
component
process control
interface
control loop
wire communication
Prior art date
Application number
AT95909557T
Other languages
English (en)
Inventor
Stephen G Seberger
Original Assignee
Fisher Controls Int
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Fisher Controls Int filed Critical Fisher Controls Int
Application granted granted Critical
Publication of ATE194231T1 publication Critical patent/ATE194231T1/de

Links

Classifications

    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
    • G05B15/00—Systems controlled by a computer
    • G05B15/02—Systems controlled by a computer electric

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Automation & Control Theory (AREA)
  • Arrangements For Transmission Of Measured Signals (AREA)
  • Feedback Control In General (AREA)
  • Selective Calling Equipment (AREA)
  • Small-Scale Networks (AREA)
  • Communication Control (AREA)
  • Control By Computers (AREA)
AT95909557T 1994-03-02 1995-02-10 Schnittstelle für zweileiter-kommunikation in prozessregelungsschleifen ATE194231T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US08/204,636 US5434774A (en) 1994-03-02 1994-03-02 Interface apparatus for two-wire communication in process control loops
PCT/US1995/001901 WO1995024003A1 (en) 1994-03-02 1995-02-10 Interface apparatus for two-wire communication in process control loops

Publications (1)

Publication Number Publication Date
ATE194231T1 true ATE194231T1 (de) 2000-07-15

Family

ID=22758772

Family Applications (1)

Application Number Title Priority Date Filing Date
AT95909557T ATE194231T1 (de) 1994-03-02 1995-02-10 Schnittstelle für zweileiter-kommunikation in prozessregelungsschleifen

Country Status (8)

Country Link
US (1) US5434774A (de)
EP (1) EP0748468B1 (de)
JP (1) JP3641711B2 (de)
AT (1) ATE194231T1 (de)
CA (1) CA2184618C (de)
DE (1) DE69517680T2 (de)
MX (1) MX9603604A (de)
WO (1) WO1995024003A1 (de)

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Also Published As

Publication number Publication date
EP0748468A1 (de) 1996-12-18
DE69517680D1 (de) 2000-08-03
MX9603604A (es) 1997-05-31
CA2184618A1 (en) 1995-09-08
DE69517680T2 (de) 2001-02-22
WO1995024003A1 (en) 1995-09-08
US5434774A (en) 1995-07-18
JPH09510033A (ja) 1997-10-07
EP0748468B1 (de) 2000-06-28
CA2184618C (en) 2004-11-09
JP3641711B2 (ja) 2005-04-27

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