NO303200B1 - Bygningsteknisk styringsenhet med totrÕds data- og kraftforsyningslinje - Google Patents

Bygningsteknisk styringsenhet med totrÕds data- og kraftforsyningslinje Download PDF

Info

Publication number
NO303200B1
NO303200B1 NO894353A NO894353A NO303200B1 NO 303200 B1 NO303200 B1 NO 303200B1 NO 894353 A NO894353 A NO 894353A NO 894353 A NO894353 A NO 894353A NO 303200 B1 NO303200 B1 NO 303200B1
Authority
NO
Norway
Prior art keywords
network
control
module
microprocessor
control unit
Prior art date
Application number
NO894353A
Other languages
English (en)
Norwegian (no)
Other versions
NO894353D0 (no
NO894353L (no
Inventor
Patrick Barthelemy
Robert Chevaleyre
Pierre Demeyer
Henri Lhuillier
Jean-Luc Mertz
Serge Moutet
Corinne Segond
Original Assignee
Merlin Gerin
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
Priority claimed from FR8815058A external-priority patent/FR2638862B1/fr
Priority claimed from FR8815053A external-priority patent/FR2638919B1/fr
Priority claimed from FR8815054A external-priority patent/FR2638851B1/fr
Application filed by Merlin Gerin filed Critical Merlin Gerin
Publication of NO894353D0 publication Critical patent/NO894353D0/no
Publication of NO894353L publication Critical patent/NO894353L/no
Publication of NO303200B1 publication Critical patent/NO303200B1/no

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
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R31/00—Arrangements for testing electric properties; Arrangements for locating electric faults; Arrangements for electrical testing characterised by what is being tested not provided for elsewhere
    • G01R31/08—Locating faults in cables, transmission lines, or networks
    • G01R31/081—Locating faults in cables, transmission lines, or networks according to type of conductors
    • G01R31/085—Locating faults in cables, transmission lines, or networks according to type of conductors in power transmission or distribution lines, e.g. overhead
    • 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
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B3/00—Line transmission systems
    • H04B3/54—Systems for transmission via power distribution lines
    • H04B3/548—Systems for transmission via power distribution lines the power on the line being DC
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B2203/00—Indexing scheme relating to line transmission systems
    • H04B2203/54—Aspects of powerline communications not already covered by H04B3/54 and its subgroups
    • H04B2203/5429—Applications for powerline communications
    • H04B2203/5458—Monitor sensor; Alarm systems
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B2203/00—Indexing scheme relating to line transmission systems
    • H04B2203/54—Aspects of powerline communications not already covered by H04B3/54 and its subgroups
    • H04B2203/5462—Systems for power line communications
    • H04B2203/5466—Systems for power line communications using three phases conductors
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B2203/00—Indexing scheme relating to line transmission systems
    • H04B2203/54—Aspects of powerline communications not already covered by H04B3/54 and its subgroups
    • H04B2203/5462—Systems for power line communications
    • H04B2203/547—Systems for power line communications via DC power distribution
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B2203/00—Indexing scheme relating to line transmission systems
    • H04B2203/54—Aspects of powerline communications not already covered by H04B3/54 and its subgroups
    • H04B2203/5462—Systems for power line communications
    • H04B2203/5495—Systems for power line communications having measurements and testing channel
    • 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
    • Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
    • Y02B70/00—Technologies for an efficient end-user side electric power management and consumption
    • Y02B70/30—Systems integrating technologies related to power network operation and communication or information technologies for improving the carbon footprint of the management of residential or tertiary loads, i.e. smart grids as climate change mitigation technology in the buildings sector, including also the last stages of power distribution and the control, monitoring or operating management systems at local level
    • 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
    • Y04S20/00—Management or operation of end-user stationary applications or the last stages of power distribution; Controlling, monitoring or operating thereof
    • Y04S20/20—End-user application control systems

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Automation & Control Theory (AREA)
  • Power Engineering (AREA)
  • Signal Processing (AREA)
  • Selective Calling Equipment (AREA)
  • Cable Transmission Systems, Equalization Of Radio And Reduction Of Echo (AREA)
NO894353A 1988-11-04 1989-11-01 Bygningsteknisk styringsenhet med totrÕds data- og kraftforsyningslinje NO303200B1 (no)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
FR8815058A FR2638862B1 (fr) 1988-11-04 1988-11-04 Organe de commande, manuel ou automatique, par exemple a bouton-poussoir, destine a etre connecte a un reseau de transmission de donnees
FR8815053A FR2638919B1 (fr) 1988-11-04 1988-11-04 Automate de gestion technique de batiment a ligne bifilaire de transmission de donnees et d'energie
FR8815054A FR2638851B1 (fr) 1988-11-04 1988-11-04 Procede et dispositif de detection de coupure de la ligne de transmission d'un automate de gestion technique de batiment

Publications (3)

Publication Number Publication Date
NO894353D0 NO894353D0 (no) 1989-11-01
NO894353L NO894353L (no) 1990-05-07
NO303200B1 true NO303200B1 (no) 1998-06-08

Family

ID=27251730

Family Applications (1)

Application Number Title Priority Date Filing Date
NO894353A NO303200B1 (no) 1988-11-04 1989-11-01 Bygningsteknisk styringsenhet med totrÕds data- og kraftforsyningslinje

Country Status (6)

Country Link
US (1) US5089974A (da)
JP (1) JP2968287B2 (da)
KR (1) KR0140219B1 (da)
DK (1) DK175367B1 (da)
FI (1) FI100139B (da)
NO (1) NO303200B1 (da)

Families Citing this family (94)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA2066743C (en) * 1989-10-02 2000-08-01 Jogesh Warrior Field-mounted control unit
US6933627B2 (en) * 1991-01-08 2005-08-23 Nextek Power Systems Inc. High efficiency lighting system
US5347515A (en) * 1992-03-27 1994-09-13 Pittway Corporation Method and apparatus for global polling having contention-based address identification
TW299950U (en) * 1992-07-30 1997-03-01 Sharp Kk Communication means for an electrical device in a refrigerator
US5687391A (en) * 1992-12-11 1997-11-11 Vibrametrics, Inc. Fault tolerant multipoint control and data collection system
US5430663A (en) * 1992-12-11 1995-07-04 Vibrametrics, Inc. Fault tolerant multipoint data collection system
AT402587B (de) * 1993-10-22 1997-06-25 Vaillant Gmbh Schaltungsanordnung zum übertragen von binären signalen zwischen mehreren teilnehmern
KR0128169B1 (ko) * 1993-12-31 1998-04-15 김광호 사용자 제어 정의 기능을 가지는 가정 자동화 시스템
US5553006A (en) * 1994-06-09 1996-09-03 Chelsea Group Ltd. Method and apparatus for building environmental compliance
US5535243A (en) * 1994-07-13 1996-07-09 Rosemount Inc. Power supply for field mounted transmitter
US5682142A (en) * 1994-07-29 1997-10-28 Id Systems Inc. Electronic control system/network
US6297724B1 (en) * 1994-09-09 2001-10-02 The Whitaker Corporation Lighting control subsystem for use in system architecture for automated building
FR2728412B1 (fr) * 1994-12-16 1997-03-14 Sgs Thomson Microelectronics Circuit de transmission de donnees sur le reseau electrique a faible seuil de reception
NO951291L (no) * 1995-04-04 1996-10-07 Einar Gotaas Fremgangsmåte og system for toveis datakommunikasjon mellom en sentralenhet og et antall stasjoner
US5866956A (en) * 1995-06-06 1999-02-02 Dekko Engineering, Inc. Apparatus for and method of monitoring and controlling a power system
WO1997025821A1 (en) * 1996-01-04 1997-07-17 Interlink Electronics, Inc. Communication system using a transmitter and transceiver for use with multiple receivers
EP0813324A1 (de) * 1996-06-13 1997-12-17 Cerberus Ag Serieller Datenbus und dessen Verwendung
EP0825506B1 (en) * 1996-08-20 2013-03-06 Invensys Systems, Inc. Methods and apparatus for remote process control
US5694109A (en) * 1996-09-04 1997-12-02 International Controls And Measurement Corp. Two-wire dc communication system and transceiver
US6006338A (en) * 1996-10-04 1999-12-21 Rosemont Inc. Process transmitter communication circuit
WO1998014854A1 (en) * 1996-10-04 1998-04-09 Rosemount Inc. Process transmitter communications circuit
FR2756958B1 (fr) * 1996-12-06 1999-02-05 Somfy Consigne diffusee par capteur
KR100267404B1 (ko) * 1997-12-24 2000-10-16 김철 전력선의제로크로스포인트를이용한우선순위데이터통신방법
WO1999053627A1 (en) * 1998-04-10 1999-10-21 Chrimar Systems, Inc. Doing Business As Cms Technologies System for communicating with electronic equipment on a network
US6311105B1 (en) 1998-05-29 2001-10-30 Powerweb, Inc. Multi-utility energy control system
US6122603A (en) 1998-05-29 2000-09-19 Powerweb, Inc. Multi-utility energy control system with dashboard
US6480510B1 (en) 1998-07-28 2002-11-12 Serconet Ltd. Local area network of serial intelligent cells
US6640308B1 (en) * 1999-04-16 2003-10-28 Invensys Systems, Inc. System and method of powering and communicating field ethernet device for an instrumentation and control using a single pair of powered ethernet wire
ES2274595T3 (es) * 1999-04-26 2007-05-16 Feller Ag Unidad receptora de señales de bus para un bus a dos hilos asi como procedimiento de instalacion de un bus a dos hilos.
WO2000070531A2 (en) * 1999-05-17 2000-11-23 The Foxboro Company Methods and apparatus for control configuration
US7089530B1 (en) * 1999-05-17 2006-08-08 Invensys Systems, Inc. Process control configuration system with connection validation and configuration
AU5588000A (en) * 1999-05-19 2000-12-05 Id Systems, Inc. Fully automated vehicle rental system
US7356494B2 (en) 1999-05-19 2008-04-08 I.D. Systems, Inc. Robust wireless communications system architecture and asset management applications performed thereon
US7656271B2 (en) * 2002-01-09 2010-02-02 I.D. Systems, Inc. System and method for managing a remotely located asset
US6788980B1 (en) * 1999-06-11 2004-09-07 Invensys Systems, Inc. Methods and apparatus for control using control devices that provide a virtual machine environment and that communicate via an IP network
US6956826B1 (en) 1999-07-07 2005-10-18 Serconet Ltd. Local area network for distributing data communication, sensing and control signals
IT1313337B1 (it) * 1999-08-03 2002-07-23 Lorenzo Ancona Sistema per la gestione centralizzata di dispositivi di comando e diattuazione in un impianto elettrico, mediante unita' computerizzate
FR2797328A1 (fr) * 1999-08-05 2001-02-09 Jean Bernard Cadot Systeme de test de reseaux parallele
US6571181B1 (en) * 1999-08-11 2003-05-27 Broadcom Corporation System and method for detecting a device requiring power
SE9903936D0 (sv) 1999-10-29 1999-10-29 Regis Munoz Yarn processing system
US6549616B1 (en) 2000-03-20 2003-04-15 Serconet Ltd. Telephone outlet for implementing a local area network over telephone lines and a local area network using such outlets
CN1227486C (zh) * 2000-04-24 2005-11-16 三洋电机株式会社 空调机的通信系统
US6624745B1 (en) * 2000-05-18 2003-09-23 Advanced Micro Devices, Inc. Low pass filter for a universal home network on a customer premises european installation bus
US6961303B1 (en) 2000-09-21 2005-11-01 Serconet Ltd. Telephone communication system and method over local area network wiring
US7302313B2 (en) 2001-02-07 2007-11-27 Aircuity, Inc. Air quality monitoring systems and methods
US7073083B2 (en) 2001-07-18 2006-07-04 Thomas Licensing Method and system for providing emergency shutdown of a malfunctioning device
US7091830B2 (en) * 2001-09-04 2006-08-15 Technical Development Consultants, Inc. Subterranean two-wire power and communications network
US7756917B2 (en) * 2001-09-28 2010-07-13 Baseline, Llc Two wire communication apparatus and method
ITMI20021234A1 (it) * 2002-06-06 2003-12-09 Mhouse Srl Impianto elettrico di controllo di almeno un cancello o un portone o un elemento similare di tipo movimentato elettricamente
IL152824A (en) 2002-11-13 2012-05-31 Mosaid Technologies Inc A socket that can be connected to and the network that uses it
US20050029872A1 (en) * 2003-08-08 2005-02-10 Ehrman Kenneth S. Universal power supply
WO2005022692A2 (en) 2003-08-21 2005-03-10 Hill-Rom Services, Inc. Plug and receptacle having wired and wireless coupling
ATE384361T1 (de) * 2003-11-26 2008-02-15 Secyourit Gmbh Bussystem zum steuern elektrischer verbraucher über das elektrische netz
IL159838A0 (en) * 2004-01-13 2004-06-20 Yehuda Binder Information device
US7446433B2 (en) * 2004-01-23 2008-11-04 American Power Conversion Corporation Methods and apparatus for providing uninterruptible power
US7379305B2 (en) * 2004-01-23 2008-05-27 American Power Conversion Corporation Modular UPS
US7612472B2 (en) * 2004-01-23 2009-11-03 American Power Conversion Corporation Method and apparatus for monitoring energy storage devices
US7761923B2 (en) * 2004-03-01 2010-07-20 Invensys Systems, Inc. Process control methods and apparatus for intrusion detection, protection and network hardening
US7187158B2 (en) 2004-04-15 2007-03-06 Rosemount, Inc. Process device with switching power supply
FR2871967B1 (fr) * 2004-06-18 2006-09-22 Valeo Electronique Sys Liaison Module d'echange d'informations par courants porteurs et procede de gestion du fonctionnement de ce module
US7737580B2 (en) * 2004-08-31 2010-06-15 American Power Conversion Corporation Method and apparatus for providing uninterruptible power
ATE463002T1 (de) * 2004-11-18 2010-04-15 Panduit Corp Ethernet-zu-analog-steuerung
US7190267B2 (en) * 2004-12-30 2007-03-13 Alliance Systems, Ltd. System and method for managing power control and data communication among devices
US7884735B2 (en) * 2005-02-11 2011-02-08 Hill-Rom Services, Inc. Transferable patient care equipment support
US7683760B2 (en) * 2005-03-01 2010-03-23 I.D. Systems, Inc. Mobile portal for RFID applications
AU2006218710A1 (en) * 2005-03-01 2006-09-08 I.D. Systems, Inc. Mobile portal for RFID applications
US7522626B2 (en) * 2005-03-14 2009-04-21 American Power Conversion Corporation Communications system and method
US8005780B2 (en) * 2005-06-09 2011-08-23 Whirlpool Corporation Taxonomy engine and dataset for operating an appliance
EP1889160A2 (en) * 2005-06-09 2008-02-20 Whirlpool Corporation Software architecture system and method for communication with, and management of, at least one component within a household appliance
DE102005039438A1 (de) * 2005-08-18 2007-02-22 Endress + Hauser Gmbh + Co. Kg Vorrichtung zur Optimierung des Leistungsverbrauchs einer elektrischen Schaltungskomponente
WO2007123753A2 (en) 2006-03-30 2007-11-01 Invensys Systems, Inc. Digital data processing apparatus and methods for improving plant performance
US20080054084A1 (en) * 2006-08-29 2008-03-06 American Standard International Inc. Two-wire power and communication link for a thermostat
US7886338B2 (en) * 2006-10-06 2011-02-08 Control4 Corporation System and method for controlling access to local services without losing failover capibilty
US8947194B2 (en) * 2009-05-26 2015-02-03 Solaredge Technologies Ltd. Theft detection and prevention in a power generation system
US8107946B2 (en) * 2007-02-22 2012-01-31 Control4 Corporation System and method for using a wired network to send response messages in an automation system
US8436943B2 (en) * 2007-03-22 2013-05-07 Control4 Corporation System and method for automated audio visual system control
US20080238668A1 (en) * 2007-03-28 2008-10-02 Control4 Corporation System and method for security monitoring between trusted neighbors
US20100321151A1 (en) * 2007-04-04 2010-12-23 Control4 Corporation Home automation security system and method
US8588103B2 (en) * 2007-04-10 2013-11-19 Control4 Corporation System and method for distributing communications through a dense mesh network
US20090138313A1 (en) 2007-05-15 2009-05-28 American Power Conversion Corporation Methods and systems for managing facility power and cooling
US10877623B2 (en) * 2007-06-18 2020-12-29 Wirepath Home Systems, Llc Dynamic interface for remote control of a home automation network
US7970063B2 (en) * 2008-03-10 2011-06-28 Rosemount Inc. Variable liftoff voltage process field device
CN104407518B (zh) 2008-06-20 2017-05-31 因文西斯系统公司 对用于过程控制的实际和仿真设施进行交互的系统和方法
US8127060B2 (en) * 2009-05-29 2012-02-28 Invensys Systems, Inc Methods and apparatus for control configuration with control objects that are fieldbus protocol-aware
US8463964B2 (en) * 2009-05-29 2013-06-11 Invensys Systems, Inc. Methods and apparatus for control configuration with enhanced change-tracking
US8786128B2 (en) 2010-05-11 2014-07-22 Rosemount Inc. Two-wire industrial process field device with power scavenging
KR101587066B1 (ko) * 2010-08-05 2016-01-21 삼성전자 주식회사 공기 조화기 및 그의 통신 방법
FR2970790B1 (fr) * 2011-01-24 2013-08-09 Schneider Electric Ind Sas Systeme de dialogue homme-machine
US8793096B2 (en) 2011-06-24 2014-07-29 Caterpillar Inc. System and method for power and data delivery on a machine
DE102011087871A1 (de) * 2011-12-07 2013-06-13 Airbus Operations Gmbh Heizsystem für ein Luft- oder Raumfahrzeug
CN104137105B (zh) 2011-12-22 2017-07-11 施耐德电气It公司 关于瞬时事件对数据中心中的温度的影响分析
US10395769B2 (en) 2015-12-16 2019-08-27 Hill-Rom Services, Inc. Patient care devices with local indication of correspondence and power line interconnectivity
DE102016103782B4 (de) 2016-03-03 2018-07-19 Insta Gmbh Anordnung mit einem einen Mikroprozessor umfassenden Sensor und einer Tasterschnittstelle
PL236641B1 (pl) * 2018-08-29 2021-02-08 Amica Spolka Akcyjna Układ komunikacji pomiędzy drzwiami a korpusem piekarnika

Family Cites Families (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3675205A (en) * 1969-04-08 1972-07-04 Midwest Communications & Audio System for selection and remote control with sequential decoding having plural decoding stages
US4186380A (en) * 1977-10-21 1980-01-29 Minnesota Mining And Manufacturing Company Multi-terminal computer system with dual communication channels
US4418333A (en) * 1981-06-08 1983-11-29 Pittway Corporation Appliance control system
DE3125722A1 (de) * 1981-06-30 1983-01-13 Siemens AG, 1000 Berlin und 8000 München Steuerungssystem, insbesondere fuer automatische fertigungsanlagen
US4540890A (en) * 1982-05-24 1985-09-10 Galber Automazione E System for selectively addressing electrical control signals from a control unit to a plurality of remote units
US4535401A (en) * 1982-06-30 1985-08-13 Texas Instruments Incorporated Apparatus and method for providing power from master controller to subcontrollers and data communication therebetween
US4463352A (en) * 1982-07-06 1984-07-31 Honeywell Inc. Fault tolerant, self-powered data reporting system
JPS5945740A (ja) * 1982-09-09 1984-03-14 Fuji Electric Co Ltd 測定値伝送システム
US4682648A (en) * 1982-12-29 1987-07-28 Morton Fried Temperature offset control system
JPS59163696A (ja) * 1983-03-09 1984-09-14 株式会社日本自動車部品総合研究所 電気配線システム
FR2558609A1 (fr) * 1984-01-20 1985-07-26 Riviere Stephane Procede pour la commande automatique d'un ou de plusieurs appareils utilisateurs et systeme pour la mise en oeuvre du procede
EP0163921B1 (de) * 1984-05-07 1988-08-17 Siemens Aktiengesellschaft Messdatenverarbeitungsanlage
JPS60246141A (ja) * 1984-05-22 1985-12-05 Mitsubishi Electric Corp デ−タ伝送装置の伝送方式
US4644320A (en) * 1984-09-14 1987-02-17 Carr R Stephen Home energy monitoring and control system
US4755792A (en) * 1985-06-13 1988-07-05 Black & Decker Inc. Security control system
FR2589259B1 (fr) * 1985-10-24 1988-08-26 Frachet Jean Paul Dispositif de raccordement modulaire des organes d'une installation industrielle a une unite de commande programmable
FR2600466B1 (fr) * 1986-06-20 1994-03-18 Cahors Manuf Appareillage Electr Adaptateur de puissance pour installations electriques, notamment domestiques, a commande dite par courants porteurs
US4847781A (en) * 1986-09-23 1989-07-11 Associated Data Consoltants Energy management system
US4703306A (en) * 1986-09-26 1987-10-27 The Maytag Company Appliance system
US4806905A (en) * 1986-10-01 1989-02-21 Honeywell Inc. Transmitter for transmitting on a two-wire transmitting line
US4829560A (en) * 1987-01-30 1989-05-09 Spectradyne Communications system for use in a hotel/motel

Also Published As

Publication number Publication date
DK548389A (da) 1990-05-05
KR900008351A (ko) 1990-06-03
US5089974A (en) 1992-02-18
NO894353D0 (no) 1989-11-01
DK548389D0 (da) 1989-11-03
DK175367B1 (da) 2004-09-13
KR0140219B1 (ko) 1998-08-17
JP2968287B2 (ja) 1999-10-25
FI895201A0 (fi) 1989-11-01
FI100139B (fi) 1997-09-30
JPH02181599A (ja) 1990-07-16
NO894353L (no) 1990-05-07

Similar Documents

Publication Publication Date Title
NO303200B1 (no) Bygningsteknisk styringsenhet med totrÕds data- og kraftforsyningslinje
CA1279117C (en) Local control system for domestic appliances and alarm devices
EP0697094B1 (en) Fault tolerant multipoint data collection system
US5436788A (en) Electronic control apparatus for the switching of several electrical load resistances and monitoring information switch positions
EP0616308B1 (en) Alarm System
EP0835434A1 (en) Fault tolerant multipoint control and data collection system
JPH0361400B2 (da)
EP2255212A1 (en) Switching unit adapted for communicating with a processing unit
JPH0654888B2 (ja) 電力線搬送通信装置
US5805052A (en) Cable system for signal transmission
JP3349602B2 (ja) 伝送線路状態検出装置
US20030210055A1 (en) Control arrangement for power electronic system
KR20200029927A (ko) 화재 감지기 및 그 화재 감지기를 구비한 화재 감지 시스템
KR20220075199A (ko) 풀 코드스위치의 모니터링 장치 및 이의 제어방법
EP0576098A2 (en) System of transmission of information about the state of loads connected to an electric line
US4868547A (en) Transformer alarm annunciator
JP2766766B2 (ja) 防災監視装置
NO890236L (no) Elektrisk styringssystem.
US11849515B2 (en) Lighting system with redundant power supplies
US6504696B1 (en) Control arrangement and method for power electronic system
JP2007174812A (ja) 給電システム、給電装置及び終端装置
CN113655752B (zh) 二总线设备及其自检方法、楼宇自控系统
JP3050609B2 (ja) 防災システムの受信機
JP2000253585A (ja) 分散電源システム
JPS62107552A (ja) 伝送制御装置