Title:
OPERATIONS SYSTEM DISTRIBUTED DIAGNOSTIC SYSTEM
Document Type and Number:
WIPO Patent Application WO2006026749
Kind Code:
A3
Abstract:
A distributed operations system and method of operation wherein the system includes integrated diagnostics, a bitbus and a fieldbus. A field device generates a field operating characteristic and a field processing module receives the field operating characteristic from the field device. The field processing module includes a field diagnostic component and a field communication component configured for communication over the bitbus. The field processing module is configured for generating field operating data including a field diagnostic parameter as a function of the field operating characteristic. An auxiliary processing module is configured for communicating with the bitbus and receiving the field operating data. The auxiliary processing module includes an auxiliary diagnostic component and an auxiliary communication component having a fieldbus interface and a gateway component. The auxiliary processing module is also configured for generating auxiliary field data as a function of the field operating data and for communicating the auxiliary field data over the fieldbus.
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Inventors:
LENZ GARY A (US)
SCHUH WILLIAM C (US)
CULBERTSON DAVID P (US)
FENNEWALD KENNETH F (US)
STEINHAUSER LOUIS P (US)
MCNUTT LEON J (US)
SCHUH WILLIAM C (US)
CULBERTSON DAVID P (US)
FENNEWALD KENNETH F (US)
STEINHAUSER LOUIS P (US)
MCNUTT LEON J (US)
Application Number:
PCT/US2005/031289
Publication Date:
May 04, 2006
Filing Date:
August 31, 2005
Export Citation:
Assignee:
WATLOW ELECTRIC MFG (US)
LENZ GARY A (US)
SCHUH WILLIAM C (US)
CULBERTSON DAVID P (US)
FENNEWALD KENNETH F (US)
STEINHAUSER LOUIS P (US)
MCNUTT LEON J (US)
LENZ GARY A (US)
SCHUH WILLIAM C (US)
CULBERTSON DAVID P (US)
FENNEWALD KENNETH F (US)
STEINHAUSER LOUIS P (US)
MCNUTT LEON J (US)
International Classes:
G05B23/02; G01M99/00; G05B19/042
Foreign References:
| US20030046382A1 | 2003-03-06 | |||
| US20020022991A1 | 2002-02-21 |
Other References:
CLAUSEN M ET AL: "Cryogenic controls for the TESLA test facility", 15 December 1994, NUCLEAR INSTRUMENTS & METHODS IN PHYSICS RESEARCH, SECTION - A: ACCELERATORS, SPECTROMETERS, DETECTORS AND ASSOCIATED EQUIPMENT, ELSEVIER, AMSTERDAM, NL, PAGE(S) 19-21, ISSN: 0168-9002, XP004005676
CHEMANE L A ET AL: "Industrial information infrastructure and intelligent instrumentation-the options", 7 July 1997, INDUSTRIAL ELECTRONICS, 1997. ISIE '97., PROCEEDINGS OF THE IEEE INTERNATIONAL SYMPOSIUM ON GUIMARAES, PORTUGAL 7-11 JULY 1997, NEW YORK, NY, USA,IEEE, US, PAGE(S) 44-48, ISBN: 0-7803-3936-3, XP010265192
MARINO P ET AL: "Using LOTOS in the specification of industrial bus communication protocols", 21 August 2004, COMPUTER NETWORKS, ELSEVIER SCIENCE PUBLISHERS B.V., AMSTERDAM, NL, PAGE(S) 767-799, ISSN: 1389-1286, XP004522143
CHEMANE L A ET AL: "Industrial information infrastructure and intelligent instrumentation-the options", 7 July 1997, INDUSTRIAL ELECTRONICS, 1997. ISIE '97., PROCEEDINGS OF THE IEEE INTERNATIONAL SYMPOSIUM ON GUIMARAES, PORTUGAL 7-11 JULY 1997, NEW YORK, NY, USA,IEEE, US, PAGE(S) 44-48, ISBN: 0-7803-3936-3, XP010265192
MARINO P ET AL: "Using LOTOS in the specification of industrial bus communication protocols", 21 August 2004, COMPUTER NETWORKS, ELSEVIER SCIENCE PUBLISHERS B.V., AMSTERDAM, NL, PAGE(S) 767-799, ISSN: 1389-1286, XP004522143
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