FR2457586A1 - Electrical signal two=way addressing and transmitting unit - uses input-output cyclically-transposed multicore cable for addressing remote stations from central unit - Google Patents

Electrical signal two=way addressing and transmitting unit - uses input-output cyclically-transposed multicore cable for addressing remote stations from central unit

Info

Publication number
FR2457586A1
FR2457586A1 FR8011439A FR8011439A FR2457586A1 FR 2457586 A1 FR2457586 A1 FR 2457586A1 FR 8011439 A FR8011439 A FR 8011439A FR 8011439 A FR8011439 A FR 8011439A FR 2457586 A1 FR2457586 A1 FR 2457586A1
Authority
FR
France
Prior art keywords
addressing
transposed
remote station
electrical signal
remote stations
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.)
Withdrawn
Application number
FR8011439A
Other languages
French (fr)
Inventor
Umberto Agazzone
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.)
Ercole Marelli and C SpA
Original Assignee
Ercole Marelli and C SpA
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 Ercole Marelli and C SpA filed Critical Ercole Marelli and C SpA
Publication of FR2457586A1 publication Critical patent/FR2457586A1/en
Withdrawn legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04Q—SELECTING
    • H04Q9/00—Arrangements in telecontrol or telemetry systems for selectively calling a substation from a main station, in which substation desired apparatus is selected for applying a control signal thereto or for obtaining measured values therefrom
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
    • H02J13/00—Circuit arrangements for providing remote indication of network conditions, e.g. an instantaneous record of the open or closed condition of each circuitbreaker in the network; Circuit arrangements for providing remote control of switching means in a power distribution network, e.g. switching in and out of current consumers by using a pulse code signal carried by the network
    • H02J13/00006—Circuit arrangements for providing remote indication of network conditions, e.g. an instantaneous record of the open or closed condition of each circuitbreaker in the network; Circuit arrangements for providing remote control of switching means in a power distribution network, e.g. switching in and out of current consumers by using a pulse code signal carried by the network characterised by information or instructions transport means between the monitoring, controlling or managing units and monitored, controlled or operated power network element or electrical equipment
    • H02J13/00016—Circuit arrangements for providing remote indication of network conditions, e.g. an instantaneous record of the open or closed condition of each circuitbreaker in the network; Circuit arrangements for providing remote control of switching means in a power distribution network, e.g. switching in and out of current consumers by using a pulse code signal carried by the network characterised by information or instructions transport means between the monitoring, controlling or managing units and monitored, controlled or operated power network element or electrical equipment using a wired telecommunication network or a data transmission bus
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y04—INFORMATION OR COMMUNICATION TECHNOLOGIES HAVING AN IMPACT ON OTHER TECHNOLOGY AREAS
    • Y04S—SYSTEMS INTEGRATING TECHNOLOGIES RELATED TO POWER NETWORK OPERATION, COMMUNICATION OR INFORMATION TECHNOLOGIES FOR IMPROVING THE ELECTRICAL POWER GENERATION, TRANSMISSION, DISTRIBUTION, MANAGEMENT OR USAGE, i.e. SMART GRIDS
    • Y04S40/00—Systems for electrical power generation, transmission, distribution or end-user application management characterised by the use of communication or information technologies, or communication or information technology specific aspects supporting them
    • Y04S40/12—Systems for electrical power generation, transmission, distribution or end-user application management characterised by the use of communication or information technologies, or communication or information technology specific aspects supporting them characterised by data transport means between the monitoring, controlling or managing units and monitored, controlled or operated electrical equipment
    • Y04S40/124—Systems for electrical power generation, transmission, distribution or end-user application management characterised by the use of communication or information technologies, or communication or information technology specific aspects supporting them characterised by data transport means between the monitoring, controlling or managing units and monitored, controlled or operated electrical equipment using wired telecommunication networks or data transmission busses

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Power Engineering (AREA)
  • Selective Calling Equipment (AREA)
  • Cable Transmission Systems, Equalization Of Radio And Reduction Of Echo (AREA)

Abstract

Two-way transmission of control signals, e.g. for remote control of I.C. engine-driven generators, takes place between a central and N identical remote units, connected in cascade on an N-wire cable. Each remote station contains N send/receivers, each capable of sending or receiving one of N different messages, e.g. 1 to N pulses, and each connected to one of the wires. Within each remote station, the N wires are cyclically transposed between input and output. Thus, each path through the cable is connected to a different input terminal and hence to a different send/receiver, in each remote station. The central unit can send a particular message to a particular remote station by sending it on the appropriate wire. It can identify which remote station has sent a particular signal by which wire it arrives on.
FR8011439A 1979-05-23 1980-05-22 Electrical signal two=way addressing and transmitting unit - uses input-output cyclically-transposed multicore cable for addressing remote stations from central unit Withdrawn FR2457586A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT7968094A IT7968094A0 (en) 1979-05-23 1979-05-23 SYSTEM FOR BIDIRECTIONAL TRANSMISSION AND ADDRESSING OF ELECTRICAL DRAWINGS

Publications (1)

Publication Number Publication Date
FR2457586A1 true FR2457586A1 (en) 1980-12-19

Family

ID=11307800

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8011439A Withdrawn FR2457586A1 (en) 1979-05-23 1980-05-22 Electrical signal two=way addressing and transmitting unit - uses input-output cyclically-transposed multicore cable for addressing remote stations from central unit

Country Status (3)

Country Link
DE (1) DE3019444A1 (en)
FR (1) FR2457586A1 (en)
IT (1) IT7968094A0 (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2510763A1 (en) * 1981-07-30 1983-02-04 Inst Francais Du Petrole DEVICE FOR INTERCONNECTING A SERIES OF DATA ACQUISITION DEVICES TO A REMOTE RECEIVING AND RECORDING SYSTEM
EP0452658A1 (en) * 1990-04-03 1991-10-23 Gebrüder Merten Gmbh & Co. Kg Connection unit for domestic applications

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3121003A1 (en) * 1981-05-27 1982-12-23 Bayer Ag, 5090 Leverkusen Control and transmission system

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2510763A1 (en) * 1981-07-30 1983-02-04 Inst Francais Du Petrole DEVICE FOR INTERCONNECTING A SERIES OF DATA ACQUISITION DEVICES TO A REMOTE RECEIVING AND RECORDING SYSTEM
EP0452658A1 (en) * 1990-04-03 1991-10-23 Gebrüder Merten Gmbh & Co. Kg Connection unit for domestic applications

Also Published As

Publication number Publication date
DE3019444A1 (en) 1980-12-04
IT7968094A0 (en) 1979-05-23

Similar Documents

Publication Publication Date Title
EP0186142A3 (en) Two wire bidirectional digital transmission system
DE3484972D1 (en) REMOTE POINT TELEVISION AND SECURITY SYSTEM.
ES8502824A1 (en) Distributed computer control system.
KR880700576A (en) Digital transmission line loop forming apparatus and method of channel device
ATE122196T1 (en) CONTROL AND MESSAGE TRANSMISSION SYSTEM AND CORRESPONDING METHOD.
FR2457586A1 (en) Electrical signal two=way addressing and transmitting unit - uses input-output cyclically-transposed multicore cable for addressing remote stations from central unit
JPS57152242A (en) Mobile communication control system
IL40808A (en) Wired broadcasting systems
JPS5669950A (en) General polling system of data transmission system
DE3462651D1 (en) Switching system
JPS56156092A (en) Series transmission control system using electric lamp wire
ES8201380A1 (en) Communication control device in a duplex transmission network
US2212660A (en) Supervisory system
GB1162377A (en) Wired Broadcasting Systems and Apparatus therefor
ES496162A0 (en) IMPROVEMENTS IN RADIO-COMMUNICATION PROVISIONS WITH SYNCHRONIZATION OF PARTICIPATION FACILITIES
JPS54116589A (en) Remote supervisory equipment
RU2034408C1 (en) Optical communication system
SU1104671A1 (en) Wire communication system
JPS56158570A (en) Facsimile dispatching broadcast communication system
SU777819A1 (en) Switching system
GB1036262A (en) Improvements in or relating to intercommunication systems
JPS57162531A (en) Electric communication system
JPS5755642A (en) Branch circuit communication system
FR2357118A1 (en) Bilateral digital radio communications system - has OR=gate which eliminates one of binary signals and accepts received binary signal
JPS5767351A (en) Two-way transmission circuit

Legal Events

Date Code Title Description
ST Notification of lapse
RE Withdrawal of published application