ES8401271A1 - Mejoras en las instalaciones de transmision de datos. - Google Patents

Mejoras en las instalaciones de transmision de datos.

Info

Publication number
ES8401271A1
ES8401271A1 ES520521A ES520521A ES8401271A1 ES 8401271 A1 ES8401271 A1 ES 8401271A1 ES 520521 A ES520521 A ES 520521A ES 520521 A ES520521 A ES 520521A ES 8401271 A1 ES8401271 A1 ES 8401271A1
Authority
ES
Spain
Prior art keywords
data transmission
data
transmission system
devices
output
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
Application number
ES520521A
Other languages
English (en)
Other versions
ES520521A0 (es
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.)
Heidelberger Druckmaschinen AG
Original Assignee
Heidelberger Druckmaschinen 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 Heidelberger Druckmaschinen AG filed Critical Heidelberger Druckmaschinen AG
Publication of ES8401271A1 publication Critical patent/ES8401271A1/es
Publication of ES520521A0 publication Critical patent/ES520521A0/es
Granted legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L25/00—Baseband systems
    • H04L25/02—Details ; arrangements for supplying electrical power along data transmission lines
    • H04L25/20—Repeater circuits; Relay circuits
    • H04L25/26—Circuits with optical sensing means, i.e. using opto-couplers for isolation

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Dc Digital Transmission (AREA)
  • Optical Communication System (AREA)
  • Micro-Organisms Or Cultivation Processes Thereof (AREA)
  • Measuring Or Testing Involving Enzymes Or Micro-Organisms (AREA)

Abstract

MEJORAS EN LAS INSTALACIONES DE TRANSMISION DE DATOS. COMPRENDE UN ORDENADOR PERSONAL (1) QUE ESTA UNIDO POR MEDIO DE UN CABLE (2) CON UN ADAPTADOR (3) Y ESTE POR MEDIO DEL CABLE (4) A UN APARATO DE MANIOBRA (5) ELECTRONICO. EL ORDENADOR (1) PRESENTA UNA SALIDA (11) Y UNA ENTRADA (12) DE DATOS, SALIDAS (13) Y (14) PARA SEÑALES DE MANIOBRA Y ENTRADAS DE DATOS (15) Y (16) PARA SEÑALES DE MANIOBRA. EL ADAPTADOR (3) TIENE TRES PARES DE CAMINOS DE SEÑALES, IGUALES ENTRE SI; UNA ENTRADA DE DATOS (21) QUE RECIBE UNA SEÑAL DE COMPAS DE ENTRADA ESTA UNIDA CON UN AMPLIFICADOR (23), EN CUYAS SALIDAS APARECE UNA SEÑAL DE CONTRACOMPAS, QUE SE CONDUCE HASTA LAS SALIDAS (24) Y (25) DEL ADAPTADOR, DESDE DONDE SE SUMINISTRA A TRAVES DEL CABLE (4) A LAS ENTRADAS DE DATOS (31) Y (32) DE (5). DESDE LA ENTRADA (31) LLEGAN LAS SEÑALES ELECTRICAS A UN DIODO LUMINOSO (36), DISPUESTO EN UN OPTOACOPLADOR (35) QUE POR EL OTRO EXTREMO ESTA UNIDO A UN CONDUCTOR (38) COMUN A TODOS LOS OPTOACOPLADORES DE (5); EL DIODO (36) ESTA ACOPLADO OPTICAMENTE CON UN FOTOTRANSISTOR (40), CUYO EMISOR, AL IGUAL QUE EL DE LOS RESTANTES FOTOTRANSISTORES, ESTAN UN AMPLIFICADOR UNIDO A UN CONDUCTOR COMUN (42). LOS CABLES BLINDADOS DE TRANSMISION DE DATOS (2) Y (4), ESTAN SEPARADOS ENTRE SI, Y EL BLINDAJE ESTA UNIDO CON LA MASA DEL INSTRUMENTO.
ES520521A 1982-04-10 1983-03-11 Mejoras en las instalaciones de transmision de datos. Granted ES520521A0 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19823213527 DE3213527A1 (de) 1982-04-10 1982-04-10 Datenuebertragungssystem

Publications (2)

Publication Number Publication Date
ES8401271A1 true ES8401271A1 (es) 1983-12-16
ES520521A0 ES520521A0 (es) 1983-12-16

Family

ID=6160790

Family Applications (1)

Application Number Title Priority Date Filing Date
ES520521A Granted ES520521A0 (es) 1982-04-10 1983-03-11 Mejoras en las instalaciones de transmision de datos.

Country Status (9)

Country Link
US (1) US4639727A (es)
EP (1) EP0091562B1 (es)
JP (1) JPH0614646B2 (es)
CA (1) CA1242252A (es)
DE (1) DE3213527A1 (es)
DK (1) DK73683A (es)
ES (1) ES520521A0 (es)
NO (1) NO831260L (es)
ZA (1) ZA831188B (es)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2118043A1 (es) * 1996-10-29 1998-09-01 Enclavamientos Y Senalizacion Registrador electronico de eventos.

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62155645A (ja) * 1984-12-17 1987-07-10 Takeshi Nakano 回線変換器
US4700379A (en) * 1985-12-18 1987-10-13 The Boeing Company Aircraft communications apparatus
DE3619128A1 (de) * 1986-06-06 1987-12-10 Frankl & Kirchner Industrienaehmaschine
DE3633676A1 (de) * 1986-10-03 1988-04-14 Stahl R Schaltgeraete Gmbh Explosionsgeschuetzter multiplexer
DE3637238A1 (de) * 1986-11-03 1988-05-05 Siemens Ag Digitale 2 von 3-auswahl- und ausgabeschaltung
FR2608866B1 (fr) * 1986-12-19 1989-03-10 France Etat Interface d'adaptation de tension et d'isolation notamment entre un terminal videotex et un micro-ordinateur
US4777375A (en) * 1987-07-29 1988-10-11 Teleco Oilfield Services Inc. Intrinsically safe matrix keypad having opto-couplers associated with each row and column of switches
DE3732740A1 (de) * 1987-09-29 1989-04-20 Licentia Gmbh Anordnung mit einer zentralen steuereinheit und mehreren teilnehmern
US4894522A (en) * 1987-11-19 1990-01-16 Spectra-Physics, Inc. Interface apparatus
US5179270A (en) * 1989-05-08 1993-01-12 Spectra-Physics, Inc. Scanner system interface
US5126721A (en) * 1990-10-23 1992-06-30 The United States Of America As Represented By The United States Department Of Energy Flame quality monitor system for fixed firing rate oil burners
US5555421A (en) * 1993-11-23 1996-09-10 Kistler Instrument Company Bidirectional interface for interconnecting two devices and the interface having first optical isolator and second optical isolator being powered by first and second device ports
ES2102937B1 (es) * 1994-03-07 1998-04-01 Telefonica Nacional Espana Co Circuito transmisor-receptor.
US5995252A (en) * 1997-03-03 1999-11-30 Elsag International N.V. Low power digital signal isolator
US7170936B2 (en) * 2002-03-28 2007-01-30 Intel Corporation Transcoding apparatus, system, and method
DE102012111278B4 (de) * 2012-11-22 2021-11-25 Wago Verwaltungsgesellschaft Mbh Schaltungsanordnung mit einem Überlastschutz für galvanische Trenneinheiten
JP7443692B2 (ja) * 2019-07-29 2024-03-06 株式会社デンソーウェーブ 産業用制御装置の入力モジュール

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5336286B2 (es) * 1971-08-23 1978-10-02
FR2163876A5 (es) * 1971-12-03 1973-07-27 Bonnet Henri
JPS5347712A (en) * 1976-10-14 1978-04-28 Nippon Esu Efu Kk Signal transmission line using photo coupler
US4176401A (en) * 1978-03-01 1979-11-27 Owens-Corning Fiberglas Corporation Digital communications system
US4161650A (en) * 1978-04-06 1979-07-17 Lockheed Aircraft Corporation Self-powered fiber optic interconnect system
US4233589A (en) * 1979-05-25 1980-11-11 Xerox Corporation Active T-coupler for fiber optic local networks which permits collision detection
US4363121A (en) * 1979-11-14 1982-12-07 Duart Film Laboratories Method and system for simultaneous bidirectional transmission of information
US4420841A (en) * 1981-05-29 1983-12-13 Westinghouse Electric Corp. Optically coupled bidirectional transceiver
JPS5951623A (ja) * 1982-09-17 1984-03-26 Mitsubishi Electric Corp ディジタル入力回路

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2118043A1 (es) * 1996-10-29 1998-09-01 Enclavamientos Y Senalizacion Registrador electronico de eventos.

Also Published As

Publication number Publication date
DE3213527A1 (de) 1983-10-20
NO831260L (no) 1983-10-11
CA1242252A (en) 1988-09-20
EP0091562A3 (en) 1985-07-03
DK73683A (da) 1983-10-11
US4639727A (en) 1987-01-27
JPH0614646B2 (ja) 1994-02-23
ZA831188B (en) 1983-11-30
DK73683D0 (da) 1983-02-21
JPS58188946A (ja) 1983-11-04
EP0091562A2 (de) 1983-10-19
ES520521A0 (es) 1983-12-16
DE3213527C2 (es) 1991-08-22
EP0091562B1 (de) 1987-09-16

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