EP1065577B1 - Safety device for at least one door, preferably for escape routes - Google Patents

Abstract

The device has a magnetic and/or electromechanical locking device and at least one local controller (3) for the locking device and preferably. at least one central control and/or monitoring device for controlling and/or monitoring the local controller(s). The central control and/or monitoring device and/or the local controller have a master panel (51) and optionally one or more slave panels (52).

Description

The invention relates to a safety device for at least one wing a door, a window or the like, preferably for a door in escape and rescue routes, with the features of the preamble of claim 1.

RWS systems are designed to provide escape and rescue routes, e.g. on emergency exit doors to ensure that the doors are closed during normal operation and cannot be opened from the outside, at least by unauthorized persons, by but can be easily opened inside in an emergency or in an emergency open automatically. The basic structure of RWS systems is e.g. in the DE 196 25 237 A1. There is a door lock on the upper edge of the door arranged between the door frame and door leaf holding magnet provided.

In the known device is an emergency button to release the lock attached next to the door. A local control device monitors this the function and condition of the lock. Communicate via a bus system the local control devices of different doors with one or several central control and monitoring devices. All assemblies have their own intelligence, i.e. they can work largely autonomously and exchange data with each other. Depending on the size of the overall system and after dividing the existing doors into individual door groups, there is a different Number of central control and monitoring devices required. A disadvantage of the known technology is that for each one Control and monitoring device a separate assembly and commissioning is required, which increases the effort for large systems arises.

DE 196 47 823 A1 describes a control and monitoring device for a smoke and heat exhaust system known, with a microprocessor and several connected to the microprocessor and arranged on circuit boards electronic, assemblies or modules, which together in one housing, a control cabinet or the like are arranged. The one in the case Assembled assemblies or modules are unit-internal Network connected. It is possible with an additional option module that can be installed to connect several systems to a larger unit. The disadvantage here is that each module has to be controlled or monitored Facility must be assigned directly. Again, this is for everyone Assembly and each system requires separate commissioning, which means an increased effort arises.

The object of the invention is to provide a safety device for at least one To form the wing of a door or a window, which is simply constructed and which enables each wing to be controlled and closed independently monitor.

The object is achieved by the subject matter of claim 1.

The safety device has at least one master panel and optional further or several further slave tableaus. This means that executions are provided, which are only equipped with a master panel, the but can be expanded by adding one or more slave panels can. The modular structure with master panel and one or more slave panels is at the central control and / or monitoring device of particular advantage in order to ensure a high flexibility of the system when using Obtain objects with different numbers of doors. It is always one simple expansion to more doors or a simple reduction to less Realizing doors. The local control device can have the same structure have a master panel and optionally one or more slave panels. Preferably However, it is sufficient if the local control device is used as the control device with an independent tableau z. B. Master panel as a door terminal is trained.

Versions of the safety device are provided, which are central Control and / or monitoring device having a master panel includes. Preferably, the master panel of the central control and / or monitoring device, display devices and / or operating devices and in addition communication facilities such. B. Data interfaces on.

The central control and / or monitoring device can in addition to the Master panel additionally have one or more slave panels. Preferably shows the slave panel of the central control and / or monitoring device Display devices and / or operating devices. It is provided that the slave panel the communication devices of the assigned Master panels can use.

The central control and / or monitoring device is preferred for the visualization and / or control of functions and / or states of the connected local control devices and / or the associated Doors trained. It can be the master panel and or the individual Slave panels each have individual local control devices and / or doors can be freely assigned. It is preferably provided that the master panel is designed to control the communication of the components mentioned.

The local control device is preferably assigned to only a single door and can be installed in the area of this door, especially next to the Door or directly on the door leaf. Here is the conventional surface mounting a so-called door control unit or the flush mounting of a master panel and optional slave panels. The local control device preferably has a control device that the control and / or monitoring can be assigned to a door. The master panel the local control device is preferably for controlling the communication, as well as to control the connected slave panels and the electromagnetic Locking device formed. In addition, that can Master panel of the local control device for displaying functions and / or states of the local control device. The or the slave panels of the local control device can Display of functions and / or states of the local control device be trained. In addition, the slave tableau or the slave tableaus can the local control device input devices and / or Have or have power supply devices and / or sensor devices such be connectable.

The central control and monitoring device is preferably several Doors assigned and is advantageously mounted at a central location. The central control and monitoring device is usually in the Contrary to the local control device mounted remotely from the door. The central control and monitoring device preferably has one Control device on the control and / or monitoring of one or can be assigned to several local control devices.

Designs are also provided that do not have a central control and / or Have monitoring device, but only one or more, preferably independently operating local control device or have control devices. These local control devices can also be used as a control and / or monitoring device be designed as the door or the function assigned to the door Monitor the locking device.

The panels are control and display devices, preferably Operating and display devices with integrated control device. Each of these panels preferably consists of a single circuit board. It is advantageous if the circuit boards side by side when assembling the system inserted in a common profile frame or in flush-mounted boxes become.

To simplify the installation, connectors are arranged on the circuit boards, which when inserting the circuit boards into the profile frame or the Flush-mounted box a bus connection between the master panel and the slave panels produce. Automatic detection takes place via this bus connection and addressing the existing panels.

Both the master panel and the optional slave panels of the central one Control devices can independently of one another groups of doors or assigned to local door control devices for control and / or monitoring become.

The master panel differs from the slave panels in that it is present some additional facilities, the functionality of which is the slave panels is made available for shared use. With these functionalities it is for example a security device for authentication of the user, a data interface for communication with the local Door controls or with other central security and monitoring devices, or a data interface for communication with a Service terminal for diagnostic and maintenance purposes. The total circuit effort this is significantly reduced because these functionalities are not limited to must be carried out on each individual panel.

The housing of the control and monitoring device is preferred formed by a profile frame on the front of the circuit boards in one Guide groove are inserted and a rear wall in on the back another guide groove is inserted. Because the tableau units each consist of only one circuit board which also serves as a front plate, the housing can be made extremely flat. In addition, the housing width depending on the requirements of the overall system to a different Number of slave panels can be adjusted. The profile frame is available in standard widths cut to length.

It is preferably provided that the outer dimensions of the circuit boards correspond to those of a front panel in 19 '' technology, so that in an alternative Execution of the installation of the printed circuit boards also in a housing of the 19 "technology can be done. In this case, all operating and display elements are open contain the circuit boards, preferably in the form of a membrane keyboard.

Figur 1

eine Frontansicht eines Notausgangs mit einem schematisch dargestellten RWS-System, Türansicht von innen;

Figur 2

den schematischen Aufbau einer einzelnen Türzentrale mit mehreren angeschlossenen Komponenten;

Figur 3

den Systemaufbau eines Gesamtsystems mit mehreren Türzentralen und Tableaueinheiten;

Figur 4

den schematischen Aufbau einer einzelnen Tableaueinheit mit einem Mastertableaus und mehreren Slavetableaus;

Figur 5

a) die Frontansicht einer Tableaueinheit; b) die Seitenansicht einer Tableaueinheit;

Figur 6

das Schaltbild des lokalen Sicherheitskreises und des zentralen Notaufkreises zur Steuerung des Verriegelungselementes mit ausschließlich lokaler Spannungsversorgung;

Figur 7

das Schaltbild des lokalen Sicherheitskreises und des zentralen Notaufkreises zur Steuerung des Verriegelungselementes mit zusätzlicher externer Spannungsversorgung.

Figur 8

Eine Frontansicht eines Notausgangs mit einer ein Mastertableau und Slavetableaus aufweisenden lokalen Steuerungsvorrichtung.

Figur 9

Eine schematische Vorderansicht der lokalen Steuerungsvorrichtung von Figur 8.

Figur 10

Eine schematische Seitenansicht der lokalen Steuerungsvorrichtung von Figur 9 mit in Unterputzdosen eingesetzten Master- und Slavetableaus.

Figur 11

Eine schematische Seitenansicht der lokalen Steuerungsvorrichtung von Figur 10 mit Darstellung des Mastertableaus und der Slavetableaus.

The invention is explained in more detail in the figures. It shows:

Figure 1

a front view of an emergency exit with a schematically shown RWS system, door view from the inside;

Figure 2

the schematic structure of a single door control unit with several connected components;

Figure 3

the system structure of an overall system with several door control units and panel units;

Figure 4

the schematic structure of a single panel unit with a master panel and several slave panels;

Figure 5

a) the front view of a panel unit; b) the side view of a panel unit;

Figure 6

the circuit diagram of the local safety circuit and the central emergency circuit for controlling the locking element with only local power supply;

Figure 7

the circuit diagram of the local safety circuit and the central emergency circuit to control the locking element with additional external power supply.

Figure 8

A front view of an emergency exit with a local control device comprising a master panel and slave panels.

Figure 9

A schematic front view of the local control device of Figure 8.

Figure 10

A schematic side view of the local control device of Figure 9 with master and slave panels used in flush-mounted boxes.

Figure 11

A schematic side view of the local control device of Figure 10 showing the master panel and the slave panels.

Figure 1 shows the front view of an emergency exit with an escape door 1, which is designed as an outward opening swing door. The door hinges 13 located on the invisible door side are only shown in dashed lines. The escape door 1 should not be able to be opened in normal operation and from the outside, at least by unauthorized persons, but should be able to be opened from the inside without difficulty in an emergency. A locking device 2 is attached to the upper edge of the door and holds the door in the closed position in normal operation by means of a holding magnet. The door lock 2 can alternatively consist of another electrical locking device, for example an electromagnetic locking bolt or an electrical door lock attached in the region of the door handle 11. In an emergency, the locking device 2 can be unlocked via an emergency button 31 located in the door control unit 3 next to the door or via a sensor strip 12 arranged on the door leaf, so that the door can be opened manually. When the door is unlocked, an acoustic signal transmitter 61 and / or an optical signal transmitter 62 is activated, which is arranged above the door 1, for example. In addition, the opening alarm can be forwarded via a serial bus system 71 to a panel unit 5, not shown here. Alternatively, the alarm can be set individually, depending on whether door 1 has only been unlocked or opened. In addition, the installation of a door drive, not shown, is possible, which automatically opens the door 1 and is controlled via the door control unit 3.

One located in the upper area, for example above door 1 Fire detector 63 can also trigger the unlocking of door 1 in the event of a fire. The fire detector 63 can be designed as part of a so-called fire detection system be, consisting of fire sensor and signaling electronics. Furthermore are at the door control unit 3 connections for a bus system 71, a serial interface 73 and a central emergency circuit 22 are provided.

The functions of the door modules 2, 4, 6 are monitored by an independently operating microprocessor-controlled, is schematically illustrated in figure 2 the door center 3 and controlled. The task of the door control unit 3 is to keep the door 1 locked in normal operation and to enable and ensure the unlocking of the door 1 in an emergency. The door control unit 3 is preferably arranged in a housing next to the door and contains a control unit with a microprocessor 35, a voltage supply 34, a display unit 33, the emergency button 31 and a key switch 32 (FIG. 1). Unlocking of door 1 can also be triggered via key switch 32.

A door terminal 4 via a serial connection 73 to the door control unit is optional 3 connectable. The door terminal 4 is used to in the door area next to the Door control unit 3 or on the opposite side of the door a second operating and To have display possibility. The door terminal 4 has its own "intelligence" and works as a "slave" of the door control unit 3 designed as a "master".

In a modified embodiment, the door terminal 4 can also without own "intelligence" to be trained.

Like the door control unit 3, the door terminal 4 has the possibility of states and Display information of the door control unit 3 to which it is connected. In addition, the door terminal 4 has an operating unit, e.g. another emergency button 31 and key switch 32 to act on the door control unit 3 and if necessary, to have the door unlocked. The door terminal 4 works basically only on the door control unit 3 to which it is connected and not on the rest of the system.

The terminal box 6 shown in FIGS. 1 and 2 is also optional. It serves the connection of further peripheral devices, for example, as shown in FIG. 1, visual and / or acoustic alarm 61, 62 and fire detector 63. The Terminal box 6 is connected to the door control unit 3 via a serial interface 73.

Optionally, further peripheral devices 36 can also be connected directly to the door control unit 3 be connected.

Figure 3 shows the structure of an overall RWS system with several door control units 3. The system consists of a total of six sub-components: the door control unit 3, the door terminal 4, the terminal box 6, the panel unit 5, the gateway 7 and the service terminal 8. The system is like this built that, depending on the requirement, several door control units 3, door terminals 4, terminal boxes 6, panel units 5 and gateways 7 can be combined with one another.

The door control units 3 are with the panel units to be explained below 5 via a serial bus system 71, e.g. connected via a CAN bus. The total number of door control units 3 and panel units connected to the bus 5 is only limited by the bus structure; the numerical ratio each other is freely selectable, and it is also possible to use one To waive panel unit 5.

The door control unit 3 is in turn connected via a serial interface 73, e.g. RS485, with the optionally available terminal box 6 and the optionally available Door terminal 4 connected. There is a maximum of one terminal box 6 and per door control unit 3 a door terminal 4 possible.

There is also the possibility of using a serial interface 74, e.g. RS232, a Connect gateway 7 to terminal box 6 and thus connect to a building bus 72, e.g. LON or EIB to manufacture building management systems. The gateway 7 translates control and message commands of the door control unit 3 so that they can be made available to the building management system via the building bus 72 can. In return, the gateway translates 7 control and message commands come from the building management system via the building bus 72, so that the door control unit 3 can process them. To connect the gateway 7 Terminal box 6 required, the gateway 7 both outside and can be placed within the terminal box 6.

There is also the option of connecting to the building management system via a to produce the only gateway 7 that connects directly to the serial bus 71 (e.g. CAN bus) is connected and thus with all connected to this bus Door control units 3 can communicate (see FIG. 3).

The service terminal 8 is only used for commissioning and maintenance purposes requires and communicates via a bidirectional infrared interface 75 with the door control units 3 and panel units 5. The task of the service terminal 8 is to assign panel units 5 to the door control units 3, carry out the parameterization of door control units 3 and panels 5 and detailed status and error messages of the door control units 3 and panel units 5 read out. The service terminal 8 has both an LCD display and a display unit and a keypad as an operating unit. The service terminal 8 is through Accus or batteries supplied.

The service terminal 8 represents a portable remote control and simplifies it Assembly and maintenance work. On the LCD display of the service terminal 8 can display error messages, status messages and statistical messages in plain text and in short form, e.g. with error number for detailed documentation, at Door control units 3 and panel units 5 are displayed. In addition, the Parameters of the door control unit 3 and the configuration of the inputs and outputs are set, queried and displayed. You can also assign groups the door control units 3 and panel units 5 set, query and Show.

As a rule, the expert is familiar with the full range of functions of the service terminal 8 available, while the operator of the system a definable Subset of setting options and display functions available stands.

FIG. 4 shows one of the panel units 5, which are shown in FIG Example composed of a master unit 51 and three slave units 52. The panel unit 5 is an optional unit of the system and offers the Possibility, on the one hand, states of the door control units 3 and their connected ones Display peripherals including the locking elements and on the other hand to operate the door control units 3 as well as central unlocking processes on the doors trigger.

The panel unit 5 always consists of a master panel 51 and optional several slave panels 52. The data exchange between these units takes place via a serial interface 76. Communication between Panel unit 5 and door control unit 3 are carried out via bus system 71. In addition The panel unit 5 can have an operating unit 59 for an emergency opening the locking elements on the doors. The function of this control unit 59 corresponds to the function of the emergency button 31 on the respective Door control unit 3 itself. However, this control command is not sent via the bus system 71, but transmitted via a separate control line 22 (emergency circuit).

So that a master 51 or slave panel 52 of a panel unit 5 is a door control unit 3 can control or receives from it commands, must be a logical Door control unit 3 and panel 51, 52 are assigned. This assignment can be set or changed by the service technician via the service terminal 8.

The panel unit 5 is protected against misuse and by a safety device protected against unauthorized use. This safety device can e.g. around a key switch 57, a code lock, a code card, a biometric Act sensor or a speech recognition system.

The master panel 51 differs functionally from the slave panel 52 in that that it is the safety device, the connection for the bus system 71 and the Infrared interface 75 for the entire panel unit 5 includes. The slave tableaus 52 thus use these provided by the master panel 51 Functionalities.

The central emergency button 59 can also be designed in 19 '' dimensions his. The master panel can also have a key switch for access authorization exhibit.

As shown in Figure 5, both the master panel 51 and that exist Slave panel 52 of the central control device each from only one circuit board 56. On the inside of the circuit board 56 is the electronics and on the outside of the circuit board 56 is a film with integrated control buttons 55 and viewing window for display diodes 54 and lettering glued on. This design makes it possible to make the panel unit 5 extremely flat. The outer dimensions of the printed circuit board 56 correspond to those of a front plate in 19 "technology with 3 height units and 8 sub-units, so that also a Use in 19 "modules is possible. Alternatively, the housing 53 with mounting screws 58b can be attached to the wall.

The housing 53 consists of profile parts with two guide grooves. In the front The printed circuit boards 56 of the panels 51, 52, 59 are inserted in the guide groove and in the rear guide groove the rear wall 58. The side parts of the Housings 53 are of standard length, and the longitudinal parts are numbered of the slave panels 52 cut to customer-specific lengths. All side parts consist of the same profile.

After the master panel 51 is first inserted into the housing frame 53 the first slave tableau 52 will be directly next to the master tableau 51 placed. The panels 51, 52 are when inserted into the housing frame 53 plugged together and here via connectors on the back of the PCB directly connected to each other. When inserting the slave panels 52 there is automatic addressing via a serial bus 76.

The power supply of the panel unit 5 takes place via a power pack in one behind the housing 53 mounted device junction box or when used in a 19 "frame over a standard 19" power supply.

A central emergency stop 59 shown only schematically in FIG. 4 is independent provided by the panel units 5. He accesses the door control units 3 directly Place a. The emergency button 59 can alternatively be mounted on a printed circuit board 56 be that which corresponds to the tableaus 51, 52 or in a separate Casing. The key switch 57 is usually on the outside of the Printed circuit board 56 of the master panel 51 attached.

Figure 6 shows a block diagram for controlling the door lock. For safety reasons, the locking device 2 is supplied with power in the locked normal state and is de-energized for unlocking. To do this, it is necessary to interrupt the supply circuit by means of a local trigger, for example sensor strip 12, emergency button 31, key switch 32, fire detector 63 (FIG. 1), or by means of a central trigger, for example emergency button 59 (FIG. 4).

According to the local switching devices 12, 31, 32, 63 in the so-called Safety circuit 21 summarized and the central switching devices 59 in the so-called emergency circuit 22.

The safety circuit 21 comprises the locking device 2, a local power supply 34, the local emergency button 31, a microprocessor 35 and Switching means K1, K2, which can be triggered via a central emergency stop. The voltage supply of the safety circuit 21 takes place via the local one Power supply 34 of the door control unit 3 or the local control device. In addition to the local emergency button 31 shown in FIG Switching devices such as sensor strip 12, key switch 32, fire detector 63 or the like can be integrated into the safety circuit 21. These are then in Series switched.

The local emergency button 31, the switching means K1 and K2, the locking device 2 and the voltage supply 34 are connected in series. When actuated the emergency button 31, the circuit 21 is immediately interrupted and thereby the locking device 2 unlocked. The actuation of the emergency button 31 is recognized by the microprocessor 35. For this purpose, input E1 is provided which is the potential between the emergency button 31 and the locking device 2 taps. In normal operation, input E1 is higher than that of the Emergency button 31 closed circuit 21 at the potential of the voltage source 34. When the circuit 21 is interrupted by actuating the emergency button 31, however, input E1 is at ground potential.

The emergency stop circuit 22 comprises a central emergency button 59, a voltage supply 34 and two relays R1, R2 and two transistors T1, T2. The power supply the emergency circuit 22 takes place in the illustration in Figure 6 via the local power supply 34 of the door control unit 3. The electrical connection manufactured over two jumpers 37a and 37b. It can be in the emergency circuit 22 quite a few central emergency buttons are available, which are connected to different Places are arranged in the building. These are then also in series connected. It is also possible to provide several emergency groups that are on different doors or door groups work.

The two relays R1, R2 in the emergency circuit 22 are designed as changeover switches, the two relay-controlled switches K1 and K2 in the local safety circuit 21 are arranged. The two relays R1 and R2 are each with one Transistor T1, T2 driven in parallel. The associated relay contacts K1, K2 are in series with the central emergency button 59 and the power supply 34 connected. The switches K1 and. Operated by the two relays R1 and R2 K2 are in the local security circuit 21 in series with the local emergency button 31 arranged.

When the emergency button 59 is pressed, the power supply to the relays R1 and R2 interrupted, whereupon the switches K1 and K2 change their switching position. As As a result, the power supply of the locking device is in the local security circuit 21 2 interrupted and the door unlocked.

Since the two switches K1 and K2 are connected in series, even in the event of failure a switch the circuit 21 is interrupted and the locking device 2 unlocked securely. Failure of a switch K1 or K2 is caused by recognized the microprocessor 35. For this purpose, the two inputs E2 and E3 are provided. The input E2 grasps the potential between the two switches K1 and K2, so that the supply voltage at input E2 is applied. The switch K2, which in normal operation, the circuit of the locking device 2 closes, switches the voltage source to the input in an emergency E3. From the presence of a voltage at input E3, it is possible to Operation of the relays R1 and R2 and the functioning of the switch K2 closed become. The switch K1, which in normal operation the circuit of the Locking device 2 closes, switches on the voltage source in an emergency the entrance E2. The potential at input E2 thus remains constant. Now fails for example switch K1, i.e. it retains its power despite actuation of relay R1 Switch position at, then falls when the switch K2 is pressed at the same time Voltage at input E2 drops to ground potential. If switch K2 fails, the expected voltage is not present at input E3. When a Switch failure is generated by the microprocessor 35 and an error message a restart of the locking device 2 for security reasons prevented.

As an alternative to the emergency button 59, there is the option of unlocking the Trigger locking device 2 by the microprocessor 35 itself. With the relay is connected in series with one from the microprocessor 35 controlled transistor T1, T2. In normal operation, the transistors T1 and T2 from microprocessor 35 via outputs A1 and A2 in the manner controlled that the current flow through relays R1 and R2 is enabled. in the In an emergency, the current flow through relays R1 and R2 can be blocked, whereupon the switches K1 and K2 change their switching position. As a result, in Safety circuit 21 the power supply of the locking device 2 interrupted and the door unlocked.

Alternatively, a single relay can be used instead of the two relays R1 and R2 be provided. The function and the circuit diagram are identical in such a case, however, there is no redundancy between the two relays R1 and R2. It is also possible to provide more than two relays and to add redundancy increase. A single switch can also be designed as a double or multiple switch Relays are used.

In contrast to FIG. 6, the emergency circuit is supplied with voltage 22 in Figure 7 by an external voltage source 38. For this purpose, the two Jumpers 37a and 37b removed in Figure 6 to the local voltage source 34th disconnect from the emergency circuit 22, and the emergency circuit 22 is at this point closed by a jumper 37c. The further structure and functioning the circuit corresponds to the illustration in FIG. 6.

In a further exemplary embodiment, this is shown in FIGS. 8 to 11 is in contrast to the previous embodiments, the as Local control device trained door control unit 3 with a master panel 51 and two slave panels 52. The panels consist of printed circuit boards. Connected to the panels, in the illustrated embodiment from the front Operating and display devices and power supply devices are on the printed circuit boards arranged. These can be used as emergency buttons 31, key switches 32, display device 33 and local power supply 34 are formed be as shown in Figure 1.

These master and slave panels, which also carry the functional units are in the example shown in Figures 8 to 11 as insert units designed for use in flush-mounted boxes.

Figure 8 shows the front view of an emergency exit with an escape door 1, as already described in Figure 1. To the side of the main closing edge is in the area the door handle is a door control unit or the local control device 3 made up of a master tableau 51 and two slave tableaus 52 The local control device 3 is optically arranged under plaster. The operating and display elements of the local control device 3 are shown in FIG one level, arranged parallel to the wall level.

The panels have a front panel 41 and an adjoining panel Main body on. The main body of the master and slave panels engages in openings in the wall in which flush-mounted boxes are fixed on site are arranged. The master tableau and the slave tableaus are with the Main body used in the flush-mounted boxes and with them, preferably with a clamping device and / or screw device.

The flush-mounted boxes are standard flush-mounted boxes as in conventional ones electrical light switch programs or electrical distribution programs be used. These standard flush-mounted boxes are specified in standards. It can be national standards such. B. DIN or international standards z. B. EN or ISO standard.

Further components are arranged on the door, which are connected to the local control device 3 can be connected. The components can be used directly with the Master tableau 51 and / or the slave tableau 52 or indirectly via a separate one Terminal box 6 may be connected.

Thus, a locking device 2 is attached to the upper edge of the door 1 holds the door in the closed position in normal operation by means of a holding magnet. The Door lock 2 can alternatively be made from another electrical locking device, e.g. from an electromagnetic locking bolt or from an im Area of the door handle 11 attached electrical door lock exist. in the In an emergency, the locking device 2 can be used in a slave panel local control device 3 located next to the door emergency button 31 or unlocked via a sensor strip 12 arranged on the door leaf, so that the door can be opened manually. When the door is unlocked, a acoustic signal transmitter 61 and / or an optical signal transmitter 62 activated, which is arranged above door 1, for example. In addition, the opening alarm via a serial bus system 71 to a central station, not shown here Control and / or monitoring device 5 are forwarded. alternative the alarm can be set individually, depending on whether door 1 is only unlocked or opened. In addition, installing one is not door drive shown possible, which opens the door 1 automatically and the local control device 3 is controlled.

One located in the upper area, for example above door 1 Fire detector 63 can also trigger the unlocking of door 1 in the event of a fire. The fire detector 63 can be designed as part of a so-called fire detection system be, consisting of fire sensor and signaling electronics. Furthermore points the master panel of the local control device 3 connections for a bus system 71, a serial interface 73 and the central emergency circuit 22.

The flush-mounting boxes of the local control device 3 are shown schematically in FIGS. 9 and 10 . FIG. 9 shows the front view of the local control device 3. The master panel 51 and the slave panels 52 are designed as modules, specifically in the exemplary embodiment as insert modules, and have a common one-piece frame 40. The modules 51, 52 are inserted from the front into corresponding openings in the frame. The frame is designed so that the front of the modules are aligned with the front of the frame, forming a common level.

The modules 51, 52 each have an aperture 41 on the front side. The aperture is designed to be clibable or screwable and has corresponding openings for operating and display devices. The aperture 41 of the insert unit is framed on all sides by the frame 40. The surface cross sections are in FIG the round 55mm diameter standard in Germany electrical switch boxes 42 shown in dashed lines. Depending on the norm, they are too Versions with different dimensions and / or different cross sections z. B. angular, preferably square surface cross section.

The panel 41 and the outer frame 40 overlap the edge of the flush-mounted boxes. 10 shows the arrangement of the local control device 3 on one Wall 9 shown. The frame 40 is arranged lying on the outside of the wall. The flush-mounted boxes 42 are mounted in the wall, preferably stationary connected to the wall. The three flush boxes 42 are one unit connected, preferably plugged together. The individual flush boxes are continuously connected. Versions are also provided where the flush-mounted boxes as a single multiple flush box, e.g. B. Double flush-mounted box, triple flush-mounted box, quadruple flush-mounted box or five-way flush-mounted box are trained. Especially in cavities, e.g. B. in plasterboard walls or assembly in mullion-transom constructions, are considered Multiple flush-mounted boxes designed so-called cavity wall boxes arranged stationary.

In Figure 11, the master panel 51 and the slave panels 52 are each from the Flush-mounted box 42 shown insert unit shown. The tableaus have a front panel 41 and an adjoining main body on. The main body has one or more stacked circuit boards 56. On the back of the circuit board closest to the panel 41 can be operated and / or Display elements can be arranged. The stacked circuit boards 56 have a cross-sectional area adapted to the installation space of the flush-mounted box on.

An electrical connector 44 is located on the rear printed circuit board 56 arranged. In the flush-mounted box 44 are corresponding to the connectors Complementarily designed connectors, not shown, are arranged. At the The panels are automatically inserted into the respective flush-mounted box the connectors 44 made the electrical connections. This allows easy replacement and easy maintenance of the components.

List of reference characters

1

escape door

2

locking device

3

door control unit

4

door terminal

5

tableau unit

6

terminal box

7

gateway

8th

service terminal

9

wall

11

door handle

12

sensor bar

13

door hinges

21

Safety circuit

22

Notaufkreis

31

Notauftaster

32

key switch

33

display unit

34

local power supply

35

microprocessor

36

peripherals

37a

jumper

37b

jumper

37c

jumper

38

central power supply

40

frame

41

cover

42

UP box

44

Connectors

51

master tableau

52

slave tableau

53

casing

54

indicators

55

control switch

56

circuit board

57

central key switch

58

rear wall

58b

Mounting screw

59

central emergency button

61

alarm siren

62

alarm light

63

fire alarm

71

serial bus system, e.g. CAN bus

72

building bus

73

RS485 serial interface

74

Serial interface RS232

75

infrared connection

76

Serial interface

R1

Relay (R1, R2) 1

R2

Relay (R1, R2) 2

K1

Switch (K1, K2) 1

K2

Switch (K1, K2) 2

T1

Transistor 1

T2

Transistor 2

A1

Microprocessor output 1

A2

Microprocessor output 2

E1

Microprocessor input 1

E2

Microprocessor input 2

E3

Microprocessor input3

Claims (36)

1. Safety device for at least one leaf of a door or casement of a window, with a magnetic and/or electromechanic locking device, with at least one local control device for controlling the locking device, and with at least one central control and/or monitoring device for controlling and/or monitoring the local control device or control devices, characterized in that the central control and/or monitoring device (5) and/or the local control device (3) has a master tableau (51) and optionally one or more slave tableaus (52), it being possible for each master tableau (51) and/or each slave tableau (52) to be assigned independently of each other in a freely definable manner a number of doors or door control devices for controlling and/or monitoring.
2. Safety device according to Claim 1, characterized in that the master tableau (51) and/or the slave tableaus (52) is or are respectively formed as a one-part unit, as a loaded printed circuit board (56) in each case.
3. Safety device according to Claim 1, characterized in that the master tableau (51) and/or the slave tableau (52) or the slave tableaus is or are respectively formed as a multi-part unit, as a number of stacked and loaded printed circuit boards (56).
4. Safety device according to Claim 1, characterized in that the master tableau (51) and/or the slave tableau or tableaus (52) of the central control and/or monitoring device (5) are respectively formed as a one-part unit, as a loaded printed circuit board (56) in each case, and in that the master tableau (51) and/or the slave tableau or tableaus (52) of the local control device (3) is or are respectively formed as a multi-part unit, as a number of stacked and loaded printed circuit boards (56).
5. Safety device according to either of Claims 3 and 4, characterized in that the stacked and loaded printed circuit boards (56) have the same area cross section.
6. Safety device according to one of Claims 2 to 4, characterized in that a loaded printed circuit board is at the same time formed as a front plate, in that operating and/or indicating devices are provided on the rear side of the loaded printed circuit board.
7. Safety device according to Claim 1, characterized in that a bus system (76) is provided, for the communication between the master tableau (51) and/or the slave tableau or tableaus (52).
8. Safety device according to one of Claims 2 to 5, characterized in that a housing (53) on or in which the master tableau (51) and/or one or more slave tableaus (52) can be arranged is provided.
9. Safety device according to Claim 7, characterized in that the housing (53) is formed as a profile frame into which the master tableau (51) and/or the slave tableau or tableaus (52) can be pushed.
10. Safety device according to Claim 1, characterized in that the master tableau (51) of the local control device (3) and/or the slave tableau (52) of the local control device (3) or the slave tableaus of the local control device (3) or a combination of such tableaus is or are respectively formed as a unit for installation into a flush socket (42) in each case.
11. Safety device according to Claim 10, characterized in that the flush socket (42) is formed as a standard flush socket of an electrical light switch system or electrical distribution system specified in accordance with a standard.
12. Safety device according to either of Claims 10 and 11, characterized in that a number of flush sockets (42) are arranged next to one another.
13. Safety device according to Claim 12, characterized in that a number of flush sockets (42) are formed as a structural unit.
14. Safety device according to one of Claims 10 to 13, characterized in that an outer frame device (40) which encloses the insert unit when it is accommodated in the flush socket (42) and reaches over the outer edge of the flush socket (42) is provided.
15. Safety device according to Claim 14, characterized in that the outer frame device (40) is formed as a common one-part component assigned to a number of flush sockets (42).
16. Safety device according to one of Claims 10 to 15, characterized in that the insert unit has a panel (41) which can be placed onto the insert unit when it has been inserted into the flush socket (42) and can be connected to it by means of a fastening connection.
17. Safety device according to Claim 1, characterized in that the master tableau (51) of the local control device (3) is formed as a control device for controlling the slave tableaus (52) of the local control device (3) and/or for controlling the electromechanic locking device (2).
18. Control device according to Claim 5, characterized in that at least one slave tableau (52) of the local control device (3) is an actual-indicating device and/or an emergency-open button (59) and/or an authorized-user switching device and/or an alarm-indicating device and/or a power-supplying device and/or an electrical connection device.
19. Safety device according to Claim 1, characterized in that the master tableau (51) of the central control and/or monitoring device is formed as a control device for controlling the communication of the central slave tableaus (52).
20. Safety device according to either of Claims 6 and 18, characterized in that the master tableau (51) and/or at least one slave tableau (52) of the central control and/or monitoring device (5) is formed as an indicating device for indicating the state of the assigned local control devices and/or doors.
21. Safety device according to either of Claims 8 and 10, characterized in that plug-in connectors (44) are provided on the printed circuit boards (56) and plug-in connectors formed to complement the first plug-in connectors are provided in the housing (53) or the profile frame or the flush socket (42), by which connectors the electrical connections of the master tableau (51) and/or of the slave tableau or tableaus (52) can be automatically established when the master tableau (51) and/or the slave tableau or tableaus (52) is or are pushed into the profile frame or the flush socket (42).
22. Safety device according to either of Claims 6 and 18 in conjunction with Claim 7, characterized in that plug-in connectors (44) are provided on the printed circuit boards (56), by which connectors the communication connection between the master tableau (51) and/or the slave tableau or tableaus (52) can be established when the master tableau (51) and/or the slave tableau or tableaus (52) is or are pushed into the housing (53) or the profile frame or the flush socket (42).
23. Safety device according to Claim 22, characterized in that a device for addressing the master tableau (51) and/or the slave tableau or tableaus (52), which operates automatically when the plug-in connection is established, is provided.
24. Safety device according to either of Claims 3 and 4, characterized in that the printed circuit boards (56) of the master tableau (51) and/or of the slave tableaus (52) have identical dimensions.
25. Safety device according to either of Claims 5 and 24, characterized in that the outer dimensions of the printed circuit board (56) are adapted to the area cross section of the flush socket (42) and installation into a flush socket (42) is possible.
26. Safety device according to Claim 6, characterized in that the outer dimensions of the printed circuit board (56) correspond to those of a front plate of the 19'' technique and alternative installation in housings of the 19'' technique is possible.
27. Safety device according to either of Claims 25 and 26, characterized in that the outside of the printed circuit board (56) has a film with integrated operating buttons (55) and/or indicating elements (54).
28. Safety device according to Claim 8, characterized in that the central control and/or monitoring device (5) has a housing (53), which is formed by a profile frame, the printed circuit boards (56) of the master tableau (51) and/or of the slave tableaus (52) pushed into the profile frame and/or an emergency-open button (59), and also a rear wall (58) likewise pushed into the profile frame.
29. Safety device according to Claim 28, characterized in that the housing (53) is formed flat, the overall depth of the housing (53) being governed essentially by the overall height of the electronic components on the printed circuit boards (56) of the master tableau (51) and/or the slave tableaus (52).
30. Safety device according to either of Claims 28 and 29, characterized in that the width of the housing (53) is formed variably for receiving a different number of slave tableaus (52), the profile frame being formed in standard widths such that it can be cut to length.
31. Safety device according to Claim 1, characterized in that the master tableau (51) has a security device for authenticating the user.
32. Safety device according to Claim 31, characterized in that the security device for authenticating the user is a code lock, a code card, a key-operated switch (57), a biometric sensor, a voice recognition system or the like.
33. Safety device according to Claim 1, characterized in that the master tableau (51) has a further communications device, which is formed as a data interface (71) for the communication with the local control devices (3) of the doors (1) and/or with further central control and/or monitoring devices (5).
34. Safety device according to Claim 1, characterized in that the master tableau (51) has a further communications device, which is formed as a data interface (75), for the communication with an operating and/or diagnostic and/or service terminal (8) .
35. Safety device according to Claim 1, characterized in that the master tableau (51) can be connected via a communications device and a gateway (7) to a building services control system.
36. Safety device according to one of Claims 31 to 35, characterized in that the devices present on the master tableau (51), such as the security device (57) and/or communications devices (71, 75), can be used by the slave tableaus (52).

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