ES2176010T3 - Dispositivo de entrada logica de recuperacion de energia para un automatismo industrial. - Google Patents

Dispositivo de entrada logica de recuperacion de energia para un automatismo industrial.

Info

Publication number
ES2176010T3
ES2176010T3 ES99936685T ES99936685T ES2176010T3 ES 2176010 T3 ES2176010 T3 ES 2176010T3 ES 99936685 T ES99936685 T ES 99936685T ES 99936685 T ES99936685 T ES 99936685T ES 2176010 T3 ES2176010 T3 ES 2176010T3
Authority
ES
Spain
Prior art keywords
circuit
energy recovery
industrial automation
entry device
hashing
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
ES99936685T
Other languages
English (en)
Inventor
Patrick Piron
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.)
Soprano
Original Assignee
Soprano
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 Soprano filed Critical Soprano
Application granted granted Critical
Publication of ES2176010T3 publication Critical patent/ES2176010T3/es
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
    • G05B19/00—Program-control systems
    • G05B19/02—Program-control systems electric
    • G05B19/04—Program control other than numerical control, i.e. in sequence controllers or logic controllers
    • G05B19/042—Program control other than numerical control, i.e. in sequence controllers or logic controllers using digital processors
    • G05B19/0423—Input/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
    • G05B19/00—Program-control systems
    • G05B19/02—Program-control systems electric
    • G05B19/04—Program 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
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H9/00—Details of switching devices, not covered by groups H01H1/00 - H01H7/00
    • H01H9/16—Indicators for switching condition, e.g. "on" or "off"
    • H01H9/167—Circuits for remote indication

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Automation & Control Theory (AREA)
  • Dc-Dc Converters (AREA)
  • Control By Computers (AREA)
  • Train Traffic Observation, Control, And Security (AREA)
  • Supply And Distribution Of Alternating Current (AREA)
  • Signal Processing For Digital Recording And Reproducing (AREA)
  • Ticket-Dispensing Machines (AREA)
  • Paper (AREA)
  • Logic Circuits (AREA)
  • Protection Of Static Devices (AREA)
  • Direct Current Feeding And Distribution (AREA)

Abstract

Dispositivo de entrada lógica de un equipo electrónico para un automatismo industrial que incluye un primer nivel de detección (12) con múltiples circuitos de entradas (CE1, CE2,...CEn) y un circuito de adquisición (22) de las señales de entradas (SE1, SE2,...SEn) detectadas por estos circuitos de entradas, que se caracteriza porque: - cada circuito de entrada (CE1, CE2,...CEn) del primer nivel de detección (12) incluye un primer transformador (TR1) con una bobina primaria (18) conectada a la entrada (E1, E2,...En) correspondiente mediante un primer transistor al corte (T1), y una bobina secundaria (20) conectada a un circuito rectificador de diodo (D1), - un primer reloj (H1) está diseñado para enviar señales de mando al primer transistor al corte (T1), - unos medios de regulación cooperan con el primer reloj (H1) en el ajuste de la frecuencia de las señales de mando o del rendimiento cíclico para adaptar la tensión de este circuito de entrada, - un detector (DL) de nivel lógico está insertado en el circuito secundario o primario del primer transformador (TR1), y se encuentra conectado eléctricamente con el circuito de adquisición (22), - y un segundo nivel de recuperación (14) está conectado a un batería (16) de alimentación del equipo para restituir la energía obtenida por el conjunto de los circuitos de entradas (CE1, CE2,...CEn) del primer nivel de detección (12).
ES99936685T 1998-08-04 1999-08-04 Dispositivo de entrada logica de recuperacion de energia para un automatismo industrial. Expired - Lifetime ES2176010T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9810169A FR2782184B1 (fr) 1998-08-04 1998-08-04 Dispositif d'entree logique a recuperation d'energie pour un automatisme industriel

Publications (1)

Publication Number Publication Date
ES2176010T3 true ES2176010T3 (es) 2002-11-16

Family

ID=9529504

Family Applications (1)

Application Number Title Priority Date Filing Date
ES99936685T Expired - Lifetime ES2176010T3 (es) 1998-08-04 1999-08-04 Dispositivo de entrada logica de recuperacion de energia para un automatismo industrial.

Country Status (8)

Country Link
US (1) US6411532B1 (es)
EP (1) EP1103019B1 (es)
AT (1) ATE215239T1 (es)
CA (1) CA2339520A1 (es)
DE (1) DE69901124T2 (es)
ES (1) ES2176010T3 (es)
FR (1) FR2782184B1 (es)
WO (1) WO2000008529A1 (es)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2798538B1 (fr) * 1999-09-10 2001-12-14 Soprano Circuit logique d'entree sans dissipation thermique et adaptable en tension
FR2831893B1 (fr) * 2001-11-07 2004-07-16 Leroy Automatique Ind Dispositif actif a dissipation reduite pour circuits electriques, notamment d'automate ou de calculateur industriel
US7493174B2 (en) * 2004-09-23 2009-02-17 Medtronic, Inc. Implantable medical lead
EP1770456B1 (de) * 2005-09-28 2009-03-04 Siemens Aktiengesellschaft Peripheriebaugruppe für ein Automatisierungsgerät
DE502005006659D1 (de) * 2005-09-28 2009-04-02 Siemens Ag Peripheriebaugruppe für ein Automatisierungsgerät
FR2951313B1 (fr) * 2009-10-12 2012-10-19 Leroy Automation Dispositif actif de lecture de contact sec sous haute tension
WO2012136899A1 (fr) 2011-04-07 2012-10-11 Leroy Automation Dispositif actif de lecture de l'etat d'un contact sec sous haute tension
US9473020B2 (en) * 2013-12-13 2016-10-18 2Nd Life Tech. Llc Systems and methods for a battery life extender
CN108941338B (zh) * 2017-12-01 2023-12-22 江苏科技大学 一种感应加热校平整体结构

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4814963A (en) * 1987-09-30 1989-03-21 Spectra Physics Modular power supply with variable input voltage and output voltage flyback power modules
FR2681160B1 (fr) * 1991-09-05 1995-03-24 Telemecanique Dispositif d'entree ou de sortie, notamment pour automate programmable.
US5563780A (en) * 1993-12-08 1996-10-08 International Power Systems, Inc. Power conversion array applying small sequentially switched converters in parallel
US5796595A (en) * 1994-02-25 1998-08-18 Astec International Limited Interleaved continuous flyback power converter system
EP0695023B1 (de) * 1994-07-27 2002-01-23 Deutsche Thomson-Brandt Gmbh Schaltnetzteil mit Snubber-Netzwerk
JP3201324B2 (ja) * 1997-12-22 2001-08-20 株式会社村田製作所 スイッチング電源装置

Also Published As

Publication number Publication date
EP1103019B1 (fr) 2002-03-27
US6411532B1 (en) 2002-06-25
ATE215239T1 (de) 2002-04-15
DE69901124D1 (de) 2002-05-02
FR2782184B1 (fr) 2000-11-10
WO2000008529A1 (fr) 2000-02-17
FR2782184A1 (fr) 2000-02-11
EP1103019A1 (fr) 2001-05-30
DE69901124T2 (de) 2002-11-28
CA2339520A1 (en) 2000-02-17

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