DE19815150B4 - sensor arrangement - Google Patents

sensor arrangement Download PDF

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Publication number
DE19815150B4
DE19815150B4 DE19815150A DE19815150A DE19815150B4 DE 19815150 B4 DE19815150 B4 DE 19815150B4 DE 19815150 A DE19815150 A DE 19815150A DE 19815150 A DE19815150 A DE 19815150A DE 19815150 B4 DE19815150 B4 DE 19815150B4
Authority
DE
Germany
Prior art keywords
sensor arrangement
sensor
arrangement
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
DE19815150A
Other languages
German (de)
Other versions
DE19815150A1 (en
Inventor
Bernhard Mueller
Frank Bauder
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.)
Leuze Electronic GmbH and Co KG
Original Assignee
Leuze Electronic GmbH and Co KG
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 Leuze Electronic GmbH and Co KG filed Critical Leuze Electronic GmbH and Co KG
Priority to DE19815150A priority Critical patent/DE19815150B4/en
Publication of DE19815150A1 publication Critical patent/DE19815150A1/en
Application granted granted Critical
Publication of DE19815150B4 publication Critical patent/DE19815150B4/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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
    • G05B9/00—Safety arrangements
    • G05B9/02—Safety arrangements electric
    • G05B9/03—Safety arrangements electric with multiple-channel loop, i.e. redundant control 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
    • 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
    • G05B19/042—Programme control other than numerical control, i.e. in sequence controllers or logic controllers using digital processors
    • G05B19/0423—Input/output
    • G05B19/0425—Safety, monitoring
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L12/00—Data switching networks
    • H04L12/28—Data switching networks characterised by path configuration, e.g. LAN [Local Area Networks] or WAN [Wide Area Networks]
    • H04L12/40—Bus networks
    • H04L12/40169—Flexible bus arrangements
    • H04L12/40176—Flexible bus arrangements involving redundancy
    • H04L12/40182—Flexible bus arrangements involving redundancy by using a plurality of communication lines
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L12/00—Data switching networks
    • H04L12/28—Data switching networks characterised by path configuration, e.g. LAN [Local Area Networks] or WAN [Wide Area Networks]
    • H04L12/40—Bus networks
    • H04L12/403—Bus networks with centralised control, e.g. polling
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L12/00—Data switching networks
    • H04L12/28—Data switching networks characterised by path configuration, e.g. LAN [Local Area Networks] or WAN [Wide Area Networks]
    • H04L12/40—Bus networks
    • H04L2012/40208—Bus networks characterized by the use of a particular bus standard
    • H04L2012/40254—Actuator Sensor Interface ASI

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Automation & Control Theory (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Small-Scale Networks (AREA)
DE19815150A 1997-04-21 1998-04-03 sensor arrangement Expired - Lifetime DE19815150B4 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE19815150A DE19815150B4 (en) 1997-04-21 1998-04-03 sensor arrangement

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19716619 1997-04-21
DE19815150A DE19815150B4 (en) 1997-04-21 1998-04-03 sensor arrangement

Publications (2)

Publication Number Publication Date
DE19815150A1 DE19815150A1 (en) 1998-10-22
DE19815150B4 true DE19815150B4 (en) 2005-03-10

Family

ID=7827162

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19815150A Expired - Lifetime DE19815150B4 (en) 1997-04-21 1998-04-03 sensor arrangement

Country Status (1)

Country Link
DE (1) DE19815150B4 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102007029553B4 (en) * 2006-12-21 2015-03-26 Ifm Electronic Gmbh Method for assessing the transmission quality of communication in a bus system

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19909091A1 (en) * 1999-03-02 2000-09-14 Siemens Ag Bus system with improved data transmission security
DE19913279B4 (en) * 1999-03-24 2006-07-27 Wratil, Peter, Dr. Control device with monitoring unit for error detection and error suppression
DE19922561A1 (en) * 1999-05-17 2000-11-23 Sick Ag Method and device for the secure transmission of data signals via a bus system
DE19925552A1 (en) 1999-06-04 2000-12-07 Leuze Electronic Gmbh & Co Safety switch for interrupting power supply to machine, checks switching state of two actuators by reading sub-words from code generator into evaluation unit
DE19927635B4 (en) * 1999-06-17 2009-10-15 Phoenix Contact Gmbh & Co. Kg Security related automation bus system
US6571136B1 (en) * 1999-06-19 2003-05-27 International Business Machines Corporation Virtual network adapter
DE10201212A1 (en) * 2002-03-26 2003-07-24 Leuze Electronic Gmbh & Co Safety switch arrangement has output stages controlled by code in safety monitor, which sends code to master in response to a master request call; slaves send reply dependent on code
DE202004000893U1 (en) * 2004-01-21 2004-04-01 Thyssenkrupp Fahrtreppen Gmbh Escalator or moving walk
DE102005009108A1 (en) * 2005-02-28 2006-09-14 Siemens Ag System for transmitting data from a Sensorignalauswerteinrichtung to a central controller
DE102006048146B4 (en) * 2006-10-10 2011-08-25 Sick Ag, 79183 Sensor arrangement, use of a sensor arrangement and method for monitoring the safety of a machine
DE102009026124A1 (en) 2009-07-07 2011-01-13 Elan Schaltelemente Gmbh & Co. Kg Method and system for acquisition, transmission and evaluation of safety-related signals

Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1984002413A1 (en) * 1982-12-16 1984-06-21 Innocap Ab A microprocessor-controlled light screen
EP0049607B1 (en) * 1980-10-07 1985-07-17 Westinghouse Brake And Signal Company Limited Communication channel
WO1989007276A1 (en) * 1988-02-02 1989-08-10 Erwin Sick Gmbh Photoelectric barrier grid
DE4323910A1 (en) * 1993-07-16 1995-01-19 Leuze Electronic Gmbh & Co Light barrier with evaluation electronics for recognising spurious signals
DE4338978A1 (en) * 1993-11-15 1995-05-18 Sick Optik Elektronik Erwin Detecting defective light grid sources and/or receivers
US5483230A (en) * 1992-10-23 1996-01-09 Marquardt Gmbh Bus system
US5519830A (en) * 1993-06-10 1996-05-21 Adc Telecommunications, Inc. Point-to-multipoint performance monitoring and failure isolation system
DE4412653C2 (en) * 1994-04-13 1997-01-09 Schmersal K A Gmbh & Co Monitoring device

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0049607B1 (en) * 1980-10-07 1985-07-17 Westinghouse Brake And Signal Company Limited Communication channel
WO1984002413A1 (en) * 1982-12-16 1984-06-21 Innocap Ab A microprocessor-controlled light screen
WO1989007276A1 (en) * 1988-02-02 1989-08-10 Erwin Sick Gmbh Photoelectric barrier grid
US5483230A (en) * 1992-10-23 1996-01-09 Marquardt Gmbh Bus system
US5519830A (en) * 1993-06-10 1996-05-21 Adc Telecommunications, Inc. Point-to-multipoint performance monitoring and failure isolation system
DE4323910A1 (en) * 1993-07-16 1995-01-19 Leuze Electronic Gmbh & Co Light barrier with evaluation electronics for recognising spurious signals
DE4338978A1 (en) * 1993-11-15 1995-05-18 Sick Optik Elektronik Erwin Detecting defective light grid sources and/or receivers
DE4412653C2 (en) * 1994-04-13 1997-01-09 Schmersal K A Gmbh & Co Monitoring device

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
KRIESEL, Werner, MADELUNG, Otto W.: "ASI- Das Aktuator Sensor Interface für die Automation", Carl Hanser Verlag, 1994 *

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102007029553B4 (en) * 2006-12-21 2015-03-26 Ifm Electronic Gmbh Method for assessing the transmission quality of communication in a bus system

Also Published As

Publication number Publication date
DE19815150A1 (en) 1998-10-22

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8125 Change of the main classification

Ipc: G06F 13/00

8364 No opposition during term of opposition
R071 Expiry of right