DE60143295D1 - Feldsteuereinheit mit zwei adern - Google Patents

Feldsteuereinheit mit zwei adern

Info

Publication number
DE60143295D1
DE60143295D1 DE60143295T DE60143295T DE60143295D1 DE 60143295 D1 DE60143295 D1 DE 60143295D1 DE 60143295 T DE60143295 T DE 60143295T DE 60143295 T DE60143295 T DE 60143295T DE 60143295 D1 DE60143295 D1 DE 60143295D1
Authority
DE
Germany
Prior art keywords
barrels
control unit
field control
field
unit
Prior art date
Legal status (The legal status 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 status listed.)
Expired - Lifetime
Application number
DE60143295T
Other languages
English (en)
Inventor
William R Kirkpatrick
Rober J Karschnia
Marcos Peluso
Steven J Dimarco
Gary A Lenz
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Rosemount Inc
Original Assignee
Rosemount Inc
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=24278930&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=DE60143295(D1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Rosemount Inc filed Critical Rosemount Inc
Application granted granted Critical
Publication of DE60143295D1 publication Critical patent/DE60143295D1/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F1/00—Details not covered by groups G06F3/00 - G06F13/00 and G06F21/00
    • G06F1/16—Constructional details or arrangements
    • G06F1/18—Packaging or power distribution
    • G06F1/181—Enclosures
    • G06F1/182—Enclosures with special features, e.g. for use in industrial environments; grounding or shielding against radio frequency interference [RFI] or electromagnetical interference [EMI]
    • 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
    • G05B19/00—Programme-control systems
    • G05B19/02—Programme-control systems electric
    • G05B19/04—Programme control other than numerical control, i.e. in sequence controllers or logic controllers
    • G05B19/05—Programmable logic controllers, e.g. simulating logic interconnections of signals according to ladder diagrams or function charts
    • G05B19/054—Input/output
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
    • G06F3/05—Digital input using the sampling of an analogue quantity at regular intervals of time, input from a/d converter or output to d/a converter
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
    • H05K7/00—Constructional details common to different types of electric apparatus
    • H05K7/14—Mounting supporting structure in casing or on frame or rack
    • H05K7/1462—Mounting supporting structure in casing or on frame or rack for programmable logic controllers [PLC] for automation or industrial process control
    • H05K7/1468—Mechanical features of input/output (I/O) modules
    • H05K7/1472—Bus coupling modules, e.g. bus distribution modules
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
    • H05K7/00—Constructional details common to different types of electric apparatus
    • H05K7/14—Mounting supporting structure in casing or on frame or rack
    • H05K7/1462—Mounting supporting structure in casing or on frame or rack for programmable logic controllers [PLC] for automation or industrial process control
    • H05K7/1484—Electrical diagrams relating to constructional features, e.g. signal routing within PLC; Provisions for disaster recovery, e.g. redundant systems
    • 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
    • G05B2219/00—Program-control systems
    • G05B2219/10—Plc systems
    • G05B2219/11—Plc I-O input output
    • G05B2219/1127—Selector for I-O, multiplex for I-O
    • 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
    • G05B2219/00—Program-control systems
    • G05B2219/10—Plc systems
    • G05B2219/11—Plc I-O input output
    • G05B2219/1157—I-O used either as input or as output
    • 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
    • G05B2219/00—Program-control systems
    • G05B2219/10—Plc systems
    • G05B2219/11—Plc I-O input output
    • G05B2219/1163—Multiplexer for analog signals
    • 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
    • G05B2219/00—Program-control systems
    • G05B2219/10—Plc systems
    • G05B2219/14—Plc safety
    • G05B2219/14144—Galvanic isolation
    • 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
    • G05B2219/00—Program-control systems
    • G05B2219/10—Plc systems
    • G05B2219/15—Plc structure of the system
    • G05B2219/15091—Power and data bus
    • 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
    • G05B2219/00—Program-control systems
    • G05B2219/20—Pc systems
    • G05B2219/25—Pc structure of the system
    • G05B2219/25188—Superposition high frequency data signal on power lines, current carrier
DE60143295T 2000-05-12 2001-05-08 Feldsteuereinheit mit zwei adern Expired - Lifetime DE60143295D1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US09/570,268 US6574515B1 (en) 2000-05-12 2000-05-12 Two-wire field-mounted process device
PCT/US2001/014719 WO2001088644A2 (en) 2000-05-12 2001-05-08 Two-wire field-mounted process device

Publications (1)

Publication Number Publication Date
DE60143295D1 true DE60143295D1 (de) 2010-12-02

Family

ID=24278930

Family Applications (1)

Application Number Title Priority Date Filing Date
DE60143295T Expired - Lifetime DE60143295D1 (de) 2000-05-12 2001-05-08 Feldsteuereinheit mit zwei adern

Country Status (9)

Country Link
US (4) US6574515B1 (de)
EP (2) EP1290513B1 (de)
JP (1) JP2003533809A (de)
CN (2) CN1217247C (de)
AU (1) AU2001259597A1 (de)
BR (1) BR0110762B1 (de)
DE (1) DE60143295D1 (de)
SG (1) SG128486A1 (de)
WO (1) WO2001088644A2 (de)

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US20030181996A1 (en) 2003-09-25
EP2251754A1 (de) 2010-11-17
WO2001088644A2 (en) 2001-11-22
US6961624B2 (en) 2005-11-01
US6574515B1 (en) 2003-06-03
CN1217247C (zh) 2005-08-31
JP2003533809A (ja) 2003-11-11
CN1429354A (zh) 2003-07-09
BR0110762B1 (pt) 2014-07-08
SG128486A1 (en) 2007-01-30
US6711446B2 (en) 2004-03-23
BR0110762A (pt) 2003-05-06
CN100381958C (zh) 2008-04-16
AU2001259597A1 (en) 2001-11-26
WO2001088644A3 (en) 2002-05-23
US20040158334A1 (en) 2004-08-12
CN1677291A (zh) 2005-10-05
EP1290513A2 (de) 2003-03-12
US20060161271A1 (en) 2006-07-20
EP1290513B1 (de) 2010-10-20

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