SE448049B - CONTROL CIRCUIT WITH CENTRAL AND / OR INDIVIDUAL INSTALLATION AND DISCONNECTION OF A LIGHTING EQUIPMENT - Google Patents
CONTROL CIRCUIT WITH CENTRAL AND / OR INDIVIDUAL INSTALLATION AND DISCONNECTION OF A LIGHTING EQUIPMENTInfo
- Publication number
- SE448049B SE448049B SE8006108A SE8006108A SE448049B SE 448049 B SE448049 B SE 448049B SE 8006108 A SE8006108 A SE 8006108A SE 8006108 A SE8006108 A SE 8006108A SE 448049 B SE448049 B SE 448049B
- Authority
- SE
- Sweden
- Prior art keywords
- central
- control circuit
- diode
- winding
- switch
- Prior art date
Links
Classifications
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
- H05B47/00—Circuit arrangements for operating light sources in general, i.e. where the type of light source is not relevant
- H05B47/10—Controlling the light source
- H05B47/165—Controlling the light source following a pre-assigned programmed sequence; Logic control [LC]
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
- H05B47/00—Circuit arrangements for operating light sources in general, i.e. where the type of light source is not relevant
- H05B47/10—Controlling the light source
Landscapes
- Keying Circuit Devices (AREA)
- Circuit Arrangement For Electric Light Sources In General (AREA)
- Relay Circuits (AREA)
- Discharge-Lamp Control Circuits And Pulse- Feed Circuits (AREA)
- Switch Cases, Indication, And Locking (AREA)
- Circuit Arrangements For Discharge Lamps (AREA)
Description
'25 30 35 40 448 049 2 lysningssystemet centralt kan in- eller urkopplas. *“ För det fall att inuti systemet olika belysningsenheter skall kunna in- eller urkopplas för sig via decentralt anordnade tryckknappar, sker detta på följande sätt: Vid påverkan av en decentral tryckknapp avges en puls till den tillhörande stegkopp- laren, så att den till den ifrågavarande tryckknappen hörande be- lysningsenheten kan in- eller urkopplas vid varje tidpunkt. Hjälp- reläet har vid detta arrangemang till uppgift att vid central in- eller urkoppling utföra en förregling, som förhindrar backström- mar till stegkopplarna. Om så ej skedde, skulle vid en kopplings- manöver medelst en decentral tryckknapp ej blott den önskade be- lysningsenheten inuti systemet in- eller urkopplas, utan även den ej önskade. Denna kända kopplingsanordning kräver ett stort antal styrledningar och hjälpreläer. '25 30 35 40 448 049 2 the lighting system can be switched on or off centrally. * “In the event that inside the system different lighting units can be switched on or off separately via decentrally arranged pushbuttons, this is done as follows: When a decentralized pushbutton is actuated, a pulse is given to the associated step switch, so that it to the the pushbutton belonging to the lighting unit in question can be switched on or off at any time. In this arrangement, the auxiliary relay has the task of performing an interlock during central connection or disconnection, which prevents reverse currents to the step switches. If this did not happen, in a switching operation by means of a decentralized pushbutton, not only the desired lighting unit inside the system would be switched on or off, but also the unwanted one. This known coupling device requires a large number of control lines and auxiliary relays.
Syftet med uppfinningen är att undvika dessa nackdelar och medelst en modifierad mekanisk impulskopplare erhålla en förenk- lad kopplingsanordning enligt ingressen till patentkravet 1.The object of the invention is to avoid these disadvantages and by means of a modified mechanical impulse coupler to obtain a simplified coupling device according to the preamble of claim 1.
Detta syfte uppnås genom att styrkretsen enligt uppfinning- en erhållit de i patentkravet 1 angivna kännetecknen.This object is achieved in that the control circuit according to the invention has obtained the features stated in claim 1.
Genom påverkan av den centrala tryckknappen för in- eller urkoppling avges en puls över den ifrågavarande växlingskontakten hos impulskopplaren, varigenom den motsvarande lindningen från- kopplas. Härigenom uppstår i magnetkretsen en hög självinduktions- spänning och därmed hög remanens, vilket kan leda till felkopp- lingar och ankarklibbning. För förhindrande av detta är i fig 2 en diod parallellkopplad med lindningen, varvid denna diod arbe- tar som shuntdiod. ' En utföringsform av uppfinningen beskrivs nedan under hän- visning till bifogade ritningar. Där visar jig_i kopplingsschemat för en styrkrets enligt uppfinningen och fig_å den inre kopp- lingen, som är relevant för var och en av de i fig 1 visade styr- kretsarna.By actuating the central pushbutton for switching on or off, a pulse is emitted over the switching contact of the impulse switch in question, whereby the corresponding winding is switched off. This results in a high self-induction voltage in the magnetic circuit and thus a high remanence, which can lead to incorrect connections and anchor sticking. To prevent this, in Fig. 2 a diode is connected in parallel with the winding, this diode acting as a shunt diode. An embodiment of the invention is described below with reference to the accompanying drawings. There, the circuit diagram of a control circuit according to the invention and Fig. 1 show the internal connection which is relevant for each of the control circuits shown in Fig. 1.
Verkningssättet hos styrkretsen enligt fig 1 skall först beskrivas för det centrala in- och urkopplingsförloppet. Sålunda är exempelvis belysningsenheterna L1 och L2 redan inkopplade.The mode of operation of the control circuit according to Fig. 1 will first be described for the central connection and disconnection process. Thus, for example, the lighting units L1 and L2 are already connected.
Vid påverkan av den centrala inkopplingsknappen ZE leds en puls via impulskopplarens S3 urkopplade växlingskontakt K3 och via dioden D13 till ljndningen W, varigenom den ännu ej inkopplade men till det totala systemet hörande ytterligare belysningsen- heten L3 inkopplas. Däremot kommer vid påverkan av den centrala 10 15 20 'as 3 448 049 urkopplingsknappen ZA en puls att avges, som via de inkoppTÉde växlingskontakterna K1, K2 och via dioderna D11, D12 verkar på im- pulskopplarnas S1, S2 lindning W, varigenom de ännu ej urkopplade belysningsenheterna L1, L2 urkopplas.When the central switch-on button ZE is actuated, a pulse is conducted via the switching switch K3 disconnected by the pulse switch S3 and via the diode D13 to the line W, whereby the additional lighting unit L3 not yet connected but belonging to the overall system is switched on. On the other hand, upon actuation of the central disconnection button ZA, a pulse will be emitted, which via the switched-on changeover contacts K1, K2 and via the diodes D11, D12 acts on the winding W of the impulse switches S1, S2, whereby they non-disconnected lighting units L1, L2 are disconnected.
För den individuella kopplingen av bestämda belysningsenheter finns de decentralt anordnade tryckknapparna T1-T3. Om exempelvis tryckknappen T1 påverkas, kommer blott den till denna tryckknapp hörande impulskopplaren S1 och den motsvarande belysningsenheten L1 att in- eller urkopplas. För tryckknapparna T2 och T3 gäller motsvarande.For the individual connection of specific lighting units, there are the decentrally arranged pushbuttons T1-T3. If, for example, the pushbutton T1 is actuated, only the impulse switch S1 belonging to this pushbutton and the corresponding lighting unit L1 will be switched on or off. The same applies to the pushbuttons T2 and T3.
Vid arrangemanget enligt fig 2 måste dioden D2 vid indivi- duell koppling förkopplas lindningen med motståndet R, eftersom i annat fall kortslutning uppträder genom dioden D3, varvid mot- ståndet vid förlängd puls genom tryckknappen T skyddar lindningen mot allt för hög uppvärmning.In the arrangement according to Fig. 2, the diode D2 must be pre-coupled to the resistor R in the case of an individual connection, since otherwise a short circuit occurs through the diode D3, the resistor at an extended pulse through the pushbutton T protecting the winding against excessive heating.
Dioderna D11, D12, D13 har till uppgift att vid påverkan av en av tryckknapparna TI; Tz, T3 förhindra backströmmar i central- styrningen, så att oavsiktlig koppling av de andra impulskopplar- na S1-S3 ej kan ske. Fig 2 visar den inre kopplingsuppbyggnaden av impulskopplaren, speciellt anslutningen av de tre dioderna till lindningen.The diodes D11, D12, D13 have the task that when one of the pushbuttons TI is actuated; Tz, T3 prevent reverse currents in the central control, so that unintentional connection of the other impulse switches S1-S3 cannot take place. Fig. 2 shows the internal connection structure of the pulse coupler, in particular the connection of the three diodes to the winding.
Den med uppfinningen uppnådda fördelen består i synnerhet i att man genom användning av de tre dioderna och motståndet avse- värt kan förenkla och förbilliga den kända lösningen med hjälp- reläer i den totala kopplingsanordningen genom bortfallet av hjälpreläerna och en del av de annars erforderliga styrledning- arna.The advantage obtained with the invention consists in particular in that by using the three diodes and the resistor it is possible to considerably simplify and reduce the known solution with auxiliary relays in the overall coupling device by eliminating the auxiliary relays and some of the otherwise required control lines. arna.
Claims (5)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19803012840 DE3012840A1 (en) | 1980-04-02 | 1980-04-02 | CONTROL CIRCUIT FOR A LIGHTING SYSTEM |
Publications (2)
Publication Number | Publication Date |
---|---|
SE8006108L SE8006108L (en) | 1981-10-03 |
SE448049B true SE448049B (en) | 1987-01-12 |
Family
ID=6099117
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SE8006108A SE448049B (en) | 1980-04-02 | 1980-09-02 | CONTROL CIRCUIT WITH CENTRAL AND / OR INDIVIDUAL INSTALLATION AND DISCONNECTION OF A LIGHTING EQUIPMENT |
Country Status (9)
Country | Link |
---|---|
AT (1) | AT381432B (en) |
BE (1) | BE884430A (en) |
CH (1) | CH657002A5 (en) |
DE (1) | DE3012840A1 (en) |
DK (1) | DK151678C (en) |
FR (1) | FR2480058B1 (en) |
NL (1) | NL188070C (en) |
NO (1) | NO158480C (en) |
SE (1) | SE448049B (en) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
NL193483C (en) * | 1990-01-03 | 1999-11-02 | Verheul Elektrotechniek B V | Electric switchgear. |
DE19506054C1 (en) * | 1995-02-22 | 1996-08-01 | Becker Automatisierungstechnik | Electronic remote switch for central switching of e.g. lighting units and for insertion into existing installations |
US7755506B1 (en) | 2003-09-03 | 2010-07-13 | Legrand Home Systems, Inc. | Automation and theater control system |
US7778262B2 (en) | 2005-09-07 | 2010-08-17 | Vantage Controls, Inc. | Radio frequency multiple protocol bridge |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR710939A (en) * | 1930-10-09 | 1931-08-31 | Lichtsignalbau Ag | Installation for automatic stairwell lighting |
US2504619A (en) * | 1948-03-11 | 1950-04-18 | Asea Ab | Arrangement for starting lighting regulation on dimmer control in stage lighting |
US2505546A (en) * | 1949-08-12 | 1950-04-25 | Gen Electric | Electrical control system |
DE1296248B (en) * | 1965-04-12 | 1969-05-29 | Kuebler Ludwig | Switching arrangement for switching on two groups of lamps together or separately via a pulse-controlled step switch |
-
1980
- 1980-04-02 DE DE19803012840 patent/DE3012840A1/en active Granted
- 1980-07-04 CH CH5151/80A patent/CH657002A5/en not_active IP Right Cessation
- 1980-07-04 AT AT0349580A patent/AT381432B/en not_active IP Right Cessation
- 1980-07-23 BE BE0/201492A patent/BE884430A/en not_active IP Right Cessation
- 1980-08-04 DK DK334980A patent/DK151678C/en active
- 1980-08-29 NL NLAANVRAGE8004951,A patent/NL188070C/en not_active IP Right Cessation
- 1980-09-02 SE SE8006108A patent/SE448049B/en not_active IP Right Cessation
- 1980-09-02 NO NO802585A patent/NO158480C/en unknown
- 1980-09-16 FR FR8019934A patent/FR2480058B1/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
FR2480058A1 (en) | 1981-10-09 |
NO158480C (en) | 1988-09-14 |
NO802585L (en) | 1981-10-05 |
DE3012840A1 (en) | 1981-10-08 |
DK151678C (en) | 1988-05-24 |
CH657002A5 (en) | 1986-07-31 |
DK334980A (en) | 1981-10-03 |
SE8006108L (en) | 1981-10-03 |
BE884430A (en) | 1980-11-17 |
DK151678B (en) | 1987-12-21 |
ATA349580A (en) | 1986-02-15 |
FR2480058B1 (en) | 1985-07-12 |
NL8004951A (en) | 1981-11-02 |
NO158480B (en) | 1988-06-06 |
DE3012840C2 (en) | 1988-11-10 |
NL188070C (en) | 1992-03-16 |
AT381432B (en) | 1986-10-10 |
NL188070B (en) | 1991-10-16 |
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