EP2718166B1 - Émetteur de signaux - Google Patents

Émetteur de signaux Download PDF

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Publication number
EP2718166B1
EP2718166B1 EP12734902.5A EP12734902A EP2718166B1 EP 2718166 B1 EP2718166 B1 EP 2718166B1 EP 12734902 A EP12734902 A EP 12734902A EP 2718166 B1 EP2718166 B1 EP 2718166B1
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EP
European Patent Office
Prior art keywords
signal
prio
luminous element
leu1
leu2
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.)
Active
Application number
EP12734902.5A
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German (de)
English (en)
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EP2718166A1 (fr
Inventor
Eike Berg
Andre GRÜTTNER
Norbert PÖPPLOW
Olaf Vogt
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.)
Siemens AG
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Siemens AG
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Publication of EP2718166A1 publication Critical patent/EP2718166A1/fr
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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B61—RAILWAYS
    • B61L—GUIDING RAILWAY TRAFFIC; ENSURING THE SAFETY OF RAILWAY TRAFFIC
    • B61L23/00—Control, warning or like safety means along the route or between vehicles or trains
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B61—RAILWAYS
    • B61L—GUIDING RAILWAY TRAFFIC; ENSURING THE SAFETY OF RAILWAY TRAFFIC
    • B61L5/00—Local operating mechanisms for points or track-mounted scotch-blocks; Visible or audible signals; Local operating mechanisms for visible or audible signals
    • B61L5/12—Visible signals
    • B61L5/18—Light signals; Mechanisms associated therewith, e.g. blinders
    • B61L5/1809—Daylight signals
    • B61L5/1881—Wiring diagrams for power supply, control or testing
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B61—RAILWAYS
    • B61L—GUIDING RAILWAY TRAFFIC; ENSURING THE SAFETY OF RAILWAY TRAFFIC
    • B61L7/00—Remote control of local operating means for points, signals, or track-mounted scotch-blocks
    • B61L7/06—Remote control of local operating means for points, signals, or track-mounted scotch-blocks using electrical transmission
    • G—PHYSICS
    • G08—SIGNALLING
    • G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
    • G08B1/00—Systems for signalling characterised solely by the form of transmission of the signal
    • 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
    • H05B31/00—Electric arc lamps

Definitions

  • the invention relates to a signal generator with at least one first luminous element and at least one second luminous element and an interface for the connection of the signal generator to a signal box, wherein between the interface and the at least two luminous elements, a driving device is connected, which is designed such that they in the case of a signal coming from the signal box for the second light-emitting element controls the activation of this light-emitting element in response to the signaling state of the first light-emitting element.
  • the interlocking may be a signal box of the railway technology, but also any other device that allows setting or switching a signal generator.
  • Signalers of the type described are used in particular in the field of railway technology.
  • the lighting elements are usually associated with signal terms with different significance. If a signal term is of higher value than another signal term, this means that it indicates an unsafe operating state.
  • a signal term “ride” is thus of higher value than a signal term “stop”, because a stop signal leads to a stop of the rail vehicle or vehicles and thus an accident is less likely than a "ride” signal.
  • Such a signal generator is off Schuermans P. "ZSB 2000 - Serial Signal Control", Signal + Wire, Telzlaff Verlag GmbH, Darmstadt, DE, No. 1/02, Nov. 1, 2007, pp. 31-37, XP001504136, ISSN: 00374997 known.
  • Out EP 2146551 A1 is a signal generator known to decide autonomously on the control of the lighting elements and a switching operation depending on valences and Signaling states can perform, because between the interface of the signal generator and the at least two lighting elements, the drive device is connected.
  • the invention has for its object to provide a signal generator that allows a particularly safe switching the signaling of the signal generator.
  • the invention provides that the control device is configured in such a way that, in the case of a switch-on signal for the second luminous element coming from the signal box, the first luminous element is switched on and the second luminous element is switched off and a feedback signal is sent at the interface (eg in the form of acknowledgment signals). generates, which indicates to the interlocking an operation (or operational readiness) of both lighting elements, although the second light-emitting element is still off.
  • the activation device will preferably carry out the switching directly and switch off the second luminous element and switch on the first luminous element.
  • Such a procedure ensures that the secure signal concept is implemented immediately when it is requested on the side of the control unit, independently of control-signal on the control unit to switch on the second light-emitting element.
  • the control device is preferably designed such that it only turns on the second light-emitting element when it receives a signal for switching off the first light-emitting element from the interlocking.
  • the drive device is designed such that it produces an error signal for the interlocking in the case of concern of control-circuit-side control signals for switching on both light elements for longer than a predetermined period of time (at the interface).
  • control device is the error signal on the control-circuit side of the control circuit (hereinafter also called short interlocking line) generate for the second signal term associated lighting element.
  • the signal generator has at least one further luminous element for displaying a signal term whose valency is between that of the second and the first signal term, and the drive means is configured such that it in case of concern of the circuit-side turn-on signals for three or more lighting elements on the interface generates an error signal for the interlocking.
  • the drive device is an error signal, preferably on all control-side control generate lines (interlocking lines), in which there are circuit-side turn-on signals, with the exception of the control-side control line for the light-emitting element, which is assigned to the lowest-value signal concept.
  • the drive device is preferably only the light-emitting element, which is assigned to the lowest-value signal concept, activate.
  • the signal generator allows a daytime and a night signaling and the drive device generates an error signal, if at the same time there is a signaling for daytime and nighttime operation.
  • FIG. 1 In the FIG. 1 can be seen an arrangement with a signal generator 10, which is connected via an interface 11 to interlocking lines L1 and L2. About these two interlocking lines, the interface 11 of the signal generator 10 and thus the signal transmitter is connected to a signal box 20.
  • the signal generator 10 comprises a luminaire arrangement LA which is equipped with a first (for example red) luminous element LEU1 and a second (for example green) luminous element LEU2 is.
  • the first light-emitting element LEU1 is assigned a first signal term which is to be displayed by the first light-emitting element LEU1.
  • the first signal concept is to be displayed only by a single first luminous element LEU1.
  • the first signal term may be associated with a plurality of further (“first") light elements, which are controlled in parallel or together with the first light element LEU1 and display together with this the first signal term.
  • the second light-emitting element LEU2 is assigned a second signal term; the second light-emitting element LEU2 is therefore intended to indicate this second signal concept by lighting up.
  • the second signal concept is to be displayed only by a single second luminous element LEU2.
  • the second signal concept may be associated with a plurality of further ("second") lighting elements, which are controlled in parallel or together with the second light-emitting element LEU2 and display together with this the second signal concept.
  • the second signal concept which is to be displayed by the second luminous element LEU2 is of higher value than the first signal concept, which is displayed by the first luminous element LEU1.
  • a signal of higher significance is to be understood as meaning a signal term which indicates a more uncertain signal state than a signal term of lower value, on the other hand. If there is uncertainty as to whether a higher-valued or a lower-valued signal term should be displayed, then the one in the FIG. 1 shown arrangement always endeavor to indicate the lower signal aspect, as this indicates the safer state.
  • the priority of the first signal term is thus higher than the priority of the second signal concept, since the first signal concept is less significant than the second signal concept.
  • the first (low-order) signal term may, for example, be the signal term ("stop") which is indicated by the first light-emitting element LEU1 with red light.
  • the second (higher-grade) signal concept may, for example, be the signal concept ("travel") which is displayed by the second luminous element LEU2 with green light.
  • the luminaire arrangement LA is not connected directly to the interface 11 of the signal generator 10. Rather, the luminaire arrangement LA is separated from the interface 11 by a drive device 12, which comprises, for example, a lamp control module 120 and a feedback module 121.
  • the lamp control module 120 is connected to the interface 11 and thus to the two interlocking lines L1 and L2, so that it can receive control signals ST1 and / or ST2 from the interlocking 20 via the interlocking lines.
  • the task of the lamp control module 120 is to evaluate the control signals transmitted via the interlocking lines L1 and L2 and to control the two light-emitting elements LEU1 and LEU2 via lamp control lines LS1 and LS2.
  • the control of the lighting elements takes place in dependence on the respective signaling state, which occupies the lamp assembly LA.
  • the operation of the lamp control module 120 will be explained in more detail below.
  • the feedback module 121 communicates with the lamp control module 120 and is connected therefrom via one or more control lines, of which in the FIG. 1 for the sake of clarity, only one is shown and marked with the reference symbol LO.
  • the feedback module 121 has the task to generate feedback signals SR1 and SR2 and to transmit these via the interlocking lines L1 and L2 to the interlocking 20.
  • the interlocking 20 receives a feedback on the respective state of the signal generator 10, wherein the signaling device 10 and the feedback module 121 to the signal box 20 signaled state does not necessarily have to match the light state of the lamp assembly LA, as below will be explained in more detail.
  • FIG. 2 shows by way of example the operation of the signal generator 10 and sent back from the signal generator 10 to the signal box 20 feedback signals when switching from the first light emitting element LEU1 to the second light emitting element LEU2 is error-free.
  • control signals are transmitted via the signal box lines L1 and L2 from the signal box 20.
  • the interlocking begins to transmit via the interlocking line L1 a control signal with the control command "Prio_1_Tag" to the signal generator 10. Via the signal box L2 no control command is transmitted at this time.
  • the control device of the signal generator 10 the lamp assembly LA control such that according to the control command "Prio_1_Tag" the first light emitting element LEU1 lights. With the light element LEU1 the first signal term is displayed.
  • the interlocking on the signal box line L2 additionally transmits a control signal with the control command "Prio_2_Tag", with which the second light-emitting element LEU2 of the light assembly LA is to be activated.
  • the control command "Prio_2_Tag” with which the second light-emitting element LEU2 of the light assembly LA is to be activated.
  • two control commands "Prio_1_Tag” and “Prio_2_Tag” are thus present at the signal transmitter 10, with which the interlocking unit would like to simultaneously activate both lighting elements LEU1 and LEU2.
  • the lighting arrangement LA continues to activate only the first lighting element LEU1 in the time interval between the times t2 and t1 FIG. 2 is indicated by the corresponding control command "Prio_1_Tag".
  • the activation of the two light-emitting elements LEU1 and LEU2 is desired on the packaging side, only the first light-emitting element LEU1 is activated by the control device of the signal generator 10, namely because the first light-emitting element LEU1 serves to display the signal of lower signal quality. If control commands for displaying two signal terms are present, the signal generator 10 will only display the signal of lower signal significance. The higher quality signal term is not displayed.
  • FIG. 2 shows in section "c)" in addition, as the feedback on the interlocking lines L1 and L2 is made to the interlocking. It can be seen that a feedback signal with the feedback information "Prio_1_Tag_ok” as well as a feedback signal with the feedback information "Prio_2_Tag_ok” are transmitted via the signal box line L1.
  • the signal box is thus displayed on the feedback signals with the two feedback information "Prio_1_Tag_ok” and “Prio_2_Tag_ok” that both the first light emitting element LEU1 and the second light emitting element LEU2 are ready for operation.
  • the signal box 20 After receiving the corresponding acknowledgment signals or after receiving the corresponding feedback information "Prio_1_Tag_ok” or “Prio_2_Tag_ok”, the signal box 20 will turn off the first lighting element LEU1 via the signal box line L1 by switching off the control command "Prio_1_Tag” at the time t2.
  • the signal generator 10 is thus only the control command "Prio_2_Tag", which is transmitted via the control signal ST2 from the signal box line L2.
  • the control device 12 is switched off according to FIG. 1 turn off the first light emitting element LEU1 and the second light emitting element Turn on LEU2, so implement the control command "Prio_2_Tag", which is transmitted via the interlocking line L2.
  • the corresponding switching from the first luminous element LEU1 to the second luminous element LEU2 is shown in section "b)" in FIG FIG. 2 shown.
  • the feedback signal SR1 which is transmitted via the signal box line L1 to the signal box, is switched off by the transmission of the feedback information "Prio_1_Tag_ok" being switched off.
  • FIG. 3 shows here the operation of the signal generator 10 according to FIG. 1 in case of a mistake;
  • the time span during which divergent or deviating control commands are transmitted on the two interlocking lines L1 and L2 exceeds a predefined maximum duration dtmax.
  • the signal generator 10 will also transmit on the signal box line L1 a feedback signal SR1 with the feedback information "Prio_1_Tag_ok" to the signal box 20, so that the interlocking 20 a correct operation of the signal generator 10 is displayed.
  • control signal ST2 with the control command "Prio_2_Tag” is also transmitted to the signal generator 10 via the signal box line L2 at the time t1, then it becomes - as already mentioned in connection with FIG. 2 explained - initially remain at a signaling of the first signal term by the first light-emitting element LEU1. This is in the FIG. 3 in section "b)" by specifying the control command "Prio_1_Tag".
  • the signal generator 10 will acknowledge receipt of the control command "Prio_2_Tag” accordingly by transmitting the feedback information "Prio_2_Tag_ok” to the signal box on the signal box line L2.
  • the signal box 20 thus has positive feedback information "Prio_1_Tag_ok” and "Prio_2_Tag_ok”.
  • the control device 12 of the signal generator 10 monitor and generate an error signal when a predetermined maximum time duration dtmax is exceeded. In the following, it is assumed that this maximum time duration dtmax is exceeded at time t2. Accordingly, the control device 12 of the signal generator 10 on the signal box line L2 will send a feedback information "Prio_2_Fehler", with the occurred error of too long double signaling the interlocking 20 is displayed. On the signal box line L1, however, a positive feedback information "Prio_1_Tag_ok" continues to be displayed because the luminaire arrangement LA continues to correctly display the first signal term by means of the first luminous element LEU1.
  • the transmission of the feedback information "Prio_2_Fehler” can be done, for example, that the feedback information "Prio_2_Tag_ok” is turned off.
  • the interlocking 20 expects that when transmitting the signal term "Prio_2_Tag” on the interlocking line L2 that as feedback information from the signal generator 10, the feedback information "Prio_2_Tag_ok” is returned. If this does not happen, the interlocking knows that an error has occurred.
  • the signal generator 10 merely has the control command "Prio_2_Tag” on the signal box line L2.
  • This control command can be implemented immediately by switching off the first lighting element LEU1 and switching on the second lighting element LEU2.
  • the first (lower-order) signal concept switches over to the second (higher-order) signal concept. This is in the FIG. 3 visualized in section "b)" by specifying the signal term "Prio_2_Tag".
  • the corresponding feedback information is transmitted via the signal box line L1 to the signal box by the feedback information "Prio_1_Tag_ok" being switched off at the time t3.
  • the signal generator 10 at time t3 on the signal box line L2 a positive feedback information "Prio_2_Tag_ok" transmit, with a correct display of the second signal term using the second light emitting element LEU2 is displayed.
  • FIG. 4 shows by way of example the operation of the signal generator 10 according to FIG. 1 if in the period between the times t1 and t0 via the interlocking line L2 from the interlocking 20, the control command "Prio 2 day” for setting the second signal term is transmitted.
  • the signal generator 10 converts the control command "Prio_2_Tag” by a corresponding control of the luminaire arrangement LA by the second luminous element LEU2 of the luminaire arrangement LA turns on.
  • a positive feedback on the display of the second signal concept via the second interlocking line L2 using the feedback signal SR2, with the feedback information "Prio_2_Tag_ok" is transmitted to the interlocking.
  • the control unit begins to emit the control command "Prio_1_Night" on the signal box line L1 in addition to the control command "Prio 2 Tag” on the signal box line L2, then the signal generator 10 is immediately, ie already at time t1, transferred from the second Switch signal concept to the first signal concept, since the first signal concept has a higher priority because it has a lower value and defines a safer status.
  • the signal generator 10 transmits an error signal to the signal box 20 by transmitting the feedback information "Prio_2_error" on the signal box line L2.
  • the signal box 10 is informed by the signal transmitter 10 that the display of the first low-order signal term in the "night mode” takes place, although previously the transmission of the second signal term in "day mode” is done.
  • This feedback gives the interlocking 20 the opportunity to check whether a day signaling or a night signaling should occur.
  • the feedback on the signal box line L1 is made by sending the feedback information "Prio_1_Nacht_ok", because on the light assembly LA actually the first signal term is displayed in the night mode, as corresponds to the control command "Prio_1_Nacht”.
  • FIG. 5 an embodiment of an arrangement is shown in which the signal generator 10 is connected via its interface 11 with three signal boxes L1, L2 and L3 and is thus connected via three signal boxes to a signal box 20.
  • a luminaire arrangement LA of the signal generator 10 has three luminous elements LEU1, LEU2 and LEU3, which are each assigned to a predetermined signal concept.
  • the first luminous element LEU1 is illuminated in red and the lowest-value signal concept
  • the second luminous element LEU2 is illuminated in yellow and a mean signal concept
  • the third luminous element LEU3 is assigned green and the highest-value signal concept.
  • the first light-emitting element LEU1 thus signals a particularly safe state
  • the second light-emitting element LEU2 a medium state with regard to safety
  • the third light-emitting element LEU3 a particularly unsafe state compared with the other two signal terms.
  • FIG. 5 The operation of the arrangement according to FIG. 5 is exemplary in the FIG. 6 shown. It can be seen that a control command "Prio_1_Tag" is transmitted from the signal box to the signal generator 10 at a time t1 via the signal box line L1. With this control command, the signal generator 10 is sent the command to turn on the light assembly LA, the first light-emitting element LEU1 for displaying the first signal term.
  • the section “c)" in the FIG. 6 shows the feedback that is transmitted from the signal generator 10 to the interlocking 20. It can be seen that the feedback information "Prio_1_Tag_ok" is transmitted on the signal box line L1, with which the signal generator 10 indicates that the luminaire arrangement LA or the first luminous element LEU1 correctly displays the first signal term.
  • the feedback information transmitted to the interlocking 20 is shown in section "c)" in the FIG. 6 shown. It can be seen that in the period between t2 and t3 on the signal box line L2 a feedback information "Prio_2_Tag_ok” is transmitted to the signal box 20. Thus, the interlocking 20 is indicated that the control command "Prio_2_Tag” present for displaying the second signal concept and could be implemented if the first signal term would be turned off.
  • the signal generator will generate 10 error signals and transmit to the signal box 20 by using the feedback module 121 according to FIG. 5 the feedback information "Prio_2_Fehler” and “Prio_3_Fehler” over the two interlocking lines L2 and L3 are transmitted to the interlocking 20.
  • the interlocking 20 is thus the information that the first signal term is displayed correctly by the first light-emitting element LEU1.
  • the information is available that two further control commands are present at the signal generator 10, which should not be the case actually.
  • a warning signal can be generated on the control side, which enables the operating personnel to examine the signal generator 10 or the interlocking lines L1 to L3 for an error.
  • the signal generator 10 will signal the correct display of the second signal term by sending back the acknowledgment information "Prio_2_Tag_ok" via the signal box line L2 to the signal box 20.
  • the signal generator 10 will additionally also generate a feedback information "Prio_3_Tag_ok" and transmit it to the signal box 20 via the third signal box line L3.
  • the third signal term is displayed by the signal generator 10 by activating the third luminous element LEU3.
  • the corresponding signaling is in section "b)" in the FIG. 6 represented by the specification of the control command "Prio_3_Tag”.
  • the correct display of the signal concept is transmitted to the signal box 20 by a feedback information "Prio_3_Tag_ok" on the signal box line L3.
  • FIG. 7 shows an exemplary embodiment of a signal generator 10, in which a generation of the feedback information by opening or closing switches 200, 201 and 202 by the lamp control module 120 of the signal generator 10 takes place.
  • the three switches 200, 201 and 202 may be the feedback module 121 according to FIG FIG. 5 form.
  • the generation of the feedback information on the interlocking lines L1, L2 and L3, each comprising a forward conductor and a return conductor, takes place as follows: If the control unit 20 transmits a control command in the form of a control voltage U1, U2 or U3, then this is provided by the lamp control module 120 evaluated. A positive response (see confirmation signals "Prio_1_Tag_ok”, “Prio_2_Tag_ok” and “Prio_3_Tag_ok” in FIG. 6 ) or a conversion of the corresponding control command is displayed by the lamp control module 120 by closing the associated switch 200, 201 or 202.
  • a current flow I1, I2 or I3 thus corresponds to a feedback signal "Prio_1_Tag_ok", “Prio_2_Tag_ok” or “Prio_3_Tag_ok” in FIG. 6 ,
  • a current flow I1, I2 or I3 is interrupted, so that the signal box 20 is signaled in the case of a switched-on control voltage U1, U2 or U3 that the respective requested signal concept is not available or that or the associated lighting elements are not ready or another error has occurred.
  • a missing current flow I1, I2 or I3 with the control voltage U1, U2 or U3 switched on thus corresponds to a feedback signal "Prio_1_error”, “Prio_2_error” or “Prio_3_error” (cf. FIG. 6 ) on the respective interlocking line L1, L2 or L3.
  • the activation of the light-emitting elements LEU1 to LEU3 takes place indirectly, specifically by the lamp control module 120 via the lamp control lines LS1 to LS3.

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  • Mechanical Engineering (AREA)
  • Circuit Arrangement For Electric Light Sources In General (AREA)

Claims (7)

  1. Emetteur (10) de signaux comprenant
    - au moins un premier élément (LEU1) lumineux et au moins un deuxième élément (LEU2) lumineux et
    - une interface (11) pour la connexion de l'émetteur (10) de signaux à un poste (20) d'aiguillage,
    - dans lequel il est monté, entre l'interface (11) et les au moins deux éléments (LEU1, LEU2) lumineux, un dispositif (12) de commande,
    - qui est conformé de manière à commander, dans le cas d'un signal (ST2) de fin de parcours venant du poste (20) d'aiguillage pour le deuxième élément (LEU2) lumineux, l'activation de cet élément (LEU2) lumineux en fonction de l'état de signalisation du premier élément (LEU1) lumineux,
    caractérisé en ce que
    le dispositif (12) de commande est conformé de manière
    - dans le cas d'un signal (ST2) de fin de parcours venant du poste (20) d'aiguillage - alors que le premier élément (LEU1) lumineux est déjà mis en circuit - à ce que le premier élément (LEU1) lumineux se laisse mettre en circuit et à ce que le deuxième élément (LEU2) lumineux se laisse mettre hors circuit et
    - à produire à l'interface (11) un message (SR1, SR2) en retour, qui indique au poste d'aiguillage un fonctionnement et/ou une disponibilité à fonctionner des deux éléments (LEU1, LEU2) lumineux, bien que le deuxième élément (LEU2) lumineux ne soit pas encore mis hors circuit.
  2. Emetteur de signaux suivant la revendication 1,
    caractérisé en ce que
    le dispositif (12) de commande est conformé pour ne mettre en circuit le deuxième élément (LEU2) lumineux que s'il reçoit du poste (20) d'aiguillage un signal (ST1) de mise hors circuit du premier élément (LEU1) lumineux.
  3. Emetteur de signaux suivant l'une des revendications précédentes,
    caractérisé en ce que
    le dispositif (12) de commande est mis hors circuit, de manière à produire, dans le cas d'une présence de signaux (ST1, ST2) de fin de parcours du côté du poste d'aiguillage pour les deux éléments (LEU1, LEU2) lumineux plus longue qu'une durée donnée à l'avance, un signal d'erreur pour le poste (20) d'aiguillage.
  4. Emetteur de signaux suivant la revendication 3,
    caractérisé en ce que
    le dispositif (12) de commande produit le signal d'erreur sur la ligne (ST2) de commande du côté du poste d'aiguillage pour l'élément (LEU2) lumineux associé au deuxième aspect de signal.
  5. Emetteur de signaux suivant l'une des revendications précédentes,
    caractérisé en ce que
    - l'émetteur (10) de signaux a au moins un autre élément (LEU3) lumineux pour indiquer un aspect de signal, dont la priorité est comprise entre celle du deuxième et celle du premier aspects du signal et
    - le dispositif (12) de commande est conformé de manière à produire à l'interface (11), en cas de présence de signaux (ST1, ST2, ST3) de fin de parcours du côté du poste d'aiguillage pour trois ou plus de trois éléments lumineux, un signal d'erreur pour le poste (20) d'aiguillage.
  6. Emetteur de signaux suivant la revendication 5,
    caractérisé en ce que
    le dispositif (12) de commande produit un signal d'erreur sur toutes les lignes (L2, L3) de commande du côté du poste d'aiguillage, où il y a des signaux de fin de parcours du côté du poste d'aiguillage, à l'exception de la ligne (L1) de commande de l'élément (LEU1) lumineux, qui est associée à l'aspect de signal ayant la priorité la plus petite.
  7. Emetteur de signaux suivant l'une des revendications précédentes,
    caractérisé en ce que
    l'émetteur (10) de signaux rend possible une signalisation de jour et une signalisation de nuit et le dispositif (12) de commande produit un signal d'erreur, s'il y a simultanément une signalisation pour un fonctionnement de jour et pour un fonctionnement de nuit.
EP12734902.5A 2011-07-28 2012-07-05 Émetteur de signaux Active EP2718166B1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102011080040A DE102011080040A1 (de) 2011-07-28 2011-07-28 Signalgeber
PCT/EP2012/063121 WO2013013948A1 (fr) 2011-07-28 2012-07-05 Émetteur de signaux

Publications (2)

Publication Number Publication Date
EP2718166A1 EP2718166A1 (fr) 2014-04-16
EP2718166B1 true EP2718166B1 (fr) 2016-04-13

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US (1) US9180896B2 (fr)
EP (1) EP2718166B1 (fr)
AU (1) AU2012289114B2 (fr)
DE (1) DE102011080040A1 (fr)
WO (1) WO2013013948A1 (fr)

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DE102011080040A1 (de) 2013-01-31
EP2718166A1 (fr) 2014-04-16
US20140166822A1 (en) 2014-06-19
AU2012289114A1 (en) 2014-02-27
WO2013013948A1 (fr) 2013-01-31
US9180896B2 (en) 2015-11-10

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