EP0853366A3 - Device for transmission of control signals to valves - Google Patents

Device for transmission of control signals to valves Download PDF

Info

Publication number
EP0853366A3
EP0853366A3 EP97250353A EP97250353A EP0853366A3 EP 0853366 A3 EP0853366 A3 EP 0853366A3 EP 97250353 A EP97250353 A EP 97250353A EP 97250353 A EP97250353 A EP 97250353A EP 0853366 A3 EP0853366 A3 EP 0853366A3
Authority
EP
European Patent Office
Prior art keywords
connection elements
valves
connection
electrically connected
control signals
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.)
Granted
Application number
EP97250353A
Other languages
German (de)
French (fr)
Other versions
EP0853366B1 (en
EP0853366A2 (en
Inventor
Bernd Dipl.-Ing. Hoffmann
Wolfgang Dipl.-Ing. Brandes
Ralf Ing. Deneke
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.)
Aventics GmbH
Original Assignee
Mannesmann AG
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 Mannesmann AG filed Critical Mannesmann AG
Publication of EP0853366A2 publication Critical patent/EP0853366A2/en
Publication of EP0853366A3 publication Critical patent/EP0853366A3/en
Application granted granted Critical
Publication of EP0853366B1 publication Critical patent/EP0853366B1/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F15—FLUID-PRESSURE ACTUATORS; HYDRAULICS OR PNEUMATICS IN GENERAL
    • F15B—SYSTEMS ACTING BY MEANS OF FLUIDS IN GENERAL; FLUID-PRESSURE ACTUATORS, e.g. SERVOMOTORS; DETAILS OF FLUID-PRESSURE SYSTEMS, NOT OTHERWISE PROVIDED FOR
    • F15B13/00—Details of servomotor systems ; Valves for servomotor systems
    • F15B13/02—Fluid distribution or supply devices characterised by their adaptation to the control of servomotors
    • F15B13/06—Fluid distribution or supply devices characterised by their adaptation to the control of servomotors for use with two or more servomotors
    • F15B13/08—Assemblies of units, each for the control of a single servomotor only
    • F15B13/0803—Modular units
    • F15B13/0846—Electrical details
    • F15B13/0857—Electrical connecting means, e.g. plugs, sockets
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F15—FLUID-PRESSURE ACTUATORS; HYDRAULICS OR PNEUMATICS IN GENERAL
    • F15B—SYSTEMS ACTING BY MEANS OF FLUIDS IN GENERAL; FLUID-PRESSURE ACTUATORS, e.g. SERVOMOTORS; DETAILS OF FLUID-PRESSURE SYSTEMS, NOT OTHERWISE PROVIDED FOR
    • F15B13/00—Details of servomotor systems ; Valves for servomotor systems
    • F15B13/02—Fluid distribution or supply devices characterised by their adaptation to the control of servomotors
    • F15B13/06—Fluid distribution or supply devices characterised by their adaptation to the control of servomotors for use with two or more servomotors
    • F15B13/08—Assemblies of units, each for the control of a single servomotor only
    • F15B13/0803—Modular units
    • F15B13/0846—Electrical details
    • F15B13/0867—Data bus systems
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F15—FLUID-PRESSURE ACTUATORS; HYDRAULICS OR PNEUMATICS IN GENERAL
    • F15B—SYSTEMS ACTING BY MEANS OF FLUIDS IN GENERAL; FLUID-PRESSURE ACTUATORS, e.g. SERVOMOTORS; DETAILS OF FLUID-PRESSURE SYSTEMS, NOT OTHERWISE PROVIDED FOR
    • F15B13/00—Details of servomotor systems ; Valves for servomotor systems
    • F15B13/02—Fluid distribution or supply devices characterised by their adaptation to the control of servomotors
    • F15B13/06—Fluid distribution or supply devices characterised by their adaptation to the control of servomotors for use with two or more servomotors
    • F15B13/08—Assemblies of units, each for the control of a single servomotor only
    • F15B13/0803—Modular units
    • F15B13/0878—Assembly of modular units
    • F15B13/0882—Assembly of modular units using identical modular elements
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F15—FLUID-PRESSURE ACTUATORS; HYDRAULICS OR PNEUMATICS IN GENERAL
    • F15B—SYSTEMS ACTING BY MEANS OF FLUIDS IN GENERAL; FLUID-PRESSURE ACTUATORS, e.g. SERVOMOTORS; DETAILS OF FLUID-PRESSURE SYSTEMS, NOT OTHERWISE PROVIDED FOR
    • F15B21/00—Common features of fluid actuator systems; Fluid-pressure actuator systems or details thereof, not covered by any other group of this subclass
    • F15B21/08—Servomotor systems incorporating electrically operated control means
    • F15B21/085—Servomotor systems incorporating electrically operated control means using a data bus, e.g. "CANBUS"

Abstract

Die Erfindung betrifft eine Einrichtung zur Übermittlung von Steuersignalen, die zwischen einer Busleitung (1) und einer aus mehreren Ventilen (7, 8, 9, 10, 13, 14) bestehenden Ventileinheit angeordnet ist, mit Anschlußelementen (3, 4, 5, 6, 11, 12), die eingangs- und ausgangsseitige Kontakte (16, 17) aufweisen, über die die Anschlußelemente in einer Reihe hintereinandergeschaltet sind, wobei jedes einzelne Anschlußelement mindestens einem Ventil zugeordnet und mit diesem elektrisch verbunden ist und wobei die eingangsseitigen Kontakte (16) jedes einzelnen Anschlußelementes über interne Kabel mit den ausgangsseitigen Kontakten (17) elektrisch verbunden sind. Dabei sind aktive Anschlußelemente (3, 11) und passive Anschlußelemente (4, 5, 6, 12) vorgesehen, wobei die aktiven Anschlußelemente (3, 11) einen Decodierchip (19) besitzen, der eingangsseitig mit der Busleitung (1) elektrisch verbunden ist und mehr als einen Anschluß zur Ansteuerung von Ventilen aufweist, wobei mindestens ein Anschluß mit dem/den zugeordneten Ventil/Ventilen (7) und die weiteren Anschlüsse über die passiven Anschlußelemente (4, 5, 6) mit den jeweils dazugehörigen Ventilen (8, 9, 10) elektrisch verbunden sind.

Figure 00000001
The invention relates to a device for transmitting control signals, which is arranged between a bus line (1) and a valve unit consisting of several valves (7, 8, 9, 10, 13, 14), with connection elements (3, 4, 5, 6 , 11, 12), which have inputs (16, 17) on the input and output sides, via which the connection elements are connected in series, each individual connection element being assigned to at least one valve and being electrically connected to it, and the input contacts (16 ) each individual connection element is electrically connected to the output contacts (17) via internal cables. Active connection elements (3, 11) and passive connection elements (4, 5, 6, 12) are provided, the active connection elements (3, 11) having a decoding chip (19) which is electrically connected on the input side to the bus line (1) and has more than one connection for controlling valves, at least one connection with the associated valve (s) (7) and the further connections via the passive connection elements (4, 5, 6) with the associated valves (8, 9 , 10) are electrically connected.
Figure 00000001
EP97250353A 1996-12-10 1997-11-21 Device for transmission of control signals to valves Expired - Lifetime EP0853366B1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19653714 1996-12-10
DE19653714A DE19653714C1 (en) 1996-12-10 1996-12-10 Control signals transmission device for controlled valves

Publications (3)

Publication Number Publication Date
EP0853366A2 EP0853366A2 (en) 1998-07-15
EP0853366A3 true EP0853366A3 (en) 1998-12-09
EP0853366B1 EP0853366B1 (en) 2003-03-12

Family

ID=7815810

Family Applications (1)

Application Number Title Priority Date Filing Date
EP97250353A Expired - Lifetime EP0853366B1 (en) 1996-12-10 1997-11-21 Device for transmission of control signals to valves

Country Status (2)

Country Link
EP (1) EP0853366B1 (en)
DE (2) DE19653714C1 (en)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19840597A1 (en) * 1998-09-05 2000-03-16 Festo Ag & Co Valve arrangement with at least one valve unit consisting of a plurality of electrically actuable valves
DE19904042A1 (en) * 1999-02-02 2000-09-21 Schmalz J Gmbh Pneumatic ejector for industrial robots and automobile industry, has one or two solenoid valves and uses direct bus connection for electrical control connections of ejectors
DE10061599A1 (en) * 2000-12-12 2002-06-13 Siemens Building Tech Ag Device for controling combustion system actuator drives uses control signals to drive actuator drive(s) that can be fed only by control line to regulator, drive position only by return line
DE10062918A1 (en) * 2000-12-16 2002-06-20 Buhler Motor Gmbh Bus controlled actuator
DE10162525C1 (en) * 2001-12-19 2003-06-18 Rexroth Mecman Gmbh Electromagnetic multi-way valve has magnetic field sensor followed by driver stage for contactlessly transferring drive signals via external data lines within range of sensor
DE10308183B4 (en) * 2003-02-26 2005-03-03 Rexroth Mecman Gmbh Electronic device for controlling valves grouped in a valve unit
DE202005015791U1 (en) * 2005-10-07 2005-12-08 Bürkert Werke GmbH & Co. KG Modular system has a axial stack of electrical and pneumatic control sub modules for use in automation systems
WO2009100726A1 (en) * 2008-02-07 2009-08-20 Festo Ag & Co. Kg Module system with serially arranged electronic modules
DE102016213725B4 (en) 2016-07-26 2022-12-01 Festo Se & Co. Kg Series module, connection module and modular control arrangement
GB201613901D0 (en) 2016-08-12 2016-09-28 Artemis Intelligent Power Ltd Valve for fluid working machine, fluid working machine and method of operation
EP3419040B1 (en) * 2017-06-21 2020-10-14 Enexo AB Add-on module for a din rail-mounted electrical device
DE102019203999B3 (en) * 2019-03-25 2020-08-13 Festo Se & Co. Kg Pneumatic control device

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0452658A1 (en) * 1990-04-03 1991-10-23 Gebrüder Merten Gmbh & Co. Kg Connection unit for domestic applications
CH683021A5 (en) * 1991-06-25 1993-12-31 Walter Ag Electromagnetic valve battery for pneumatic or hydraulic valves - has decoder module connected to each valve and coupled via local bus and power supply line to controller or bus module
DE4444024A1 (en) * 1994-12-10 1996-06-13 Festo Kg Control device, in particular for controlling valves

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3915456A1 (en) * 1989-05-11 1990-11-15 Herion Werke Kg Two wire system for selective grouped load control - has microprocessor for digitised control of senser and receiver modules operating on multi-bit signals for enhanced reliability
DE29519678U1 (en) * 1995-12-12 1996-02-01 Kloeckner Moeller Gmbh Bus-compatible amplifier module for drive arrangements of electromagnetic switching devices

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0452658A1 (en) * 1990-04-03 1991-10-23 Gebrüder Merten Gmbh & Co. Kg Connection unit for domestic applications
CH683021A5 (en) * 1991-06-25 1993-12-31 Walter Ag Electromagnetic valve battery for pneumatic or hydraulic valves - has decoder module connected to each valve and coupled via local bus and power supply line to controller or bus module
DE4444024A1 (en) * 1994-12-10 1996-06-13 Festo Kg Control device, in particular for controlling valves

Also Published As

Publication number Publication date
DE19653714C1 (en) 1997-12-11
EP0853366B1 (en) 2003-03-12
DE59709494D1 (en) 2003-04-17
EP0853366A2 (en) 1998-07-15

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