EP1072743A1 - Escape route device for at least a door or a window in escape routes - Google Patents

Abstract

An escape and rescue route device for at least one door or window in escape and rescue routes, which has a service terminal, is described for commissioning, maintenance and diagnostic purposes for a control device for controlling a magnetic and / or electromechanical locking device (2) for a door (1) in escape and rescue routes. The door (1) is closed in normal operation and cannot be opened from the outside, at least by unauthorized persons. In an emergency, the unlocking can be done by a local switching device, e.g. Via an emergency button (31) next to the door or a central switching device, e.g. via a key switch. A locking magnet is arranged as the door lock (2) on the upper edge of the door, between the door frame and the door leaf. The door lock (2) is controlled and monitored locally for each door (1) via a door terminal (3) or for individual doors or door groups centrally via a panel unit (5). A service terminal (8) simplifies commissioning and maintenance. The service terminal (8) communicates with the door terminals (3) and panel units (5) via a bidirectional infrared interface (75). The service terminal (8) enables the assignment of panel units (5) to the door control units (3), the parameterization of door control units (3) and panel units (5), as well as the output of detailed status and error messages. <IMAGE>

Description

The invention relates to an escape and rescue route device for at least a door or a window in escape and rescue routes, with the characteristics of the Preamble of claim 1.

Abandonment of escape and rescue route facilities, in common usage Escape and rescue route system or RWS system, it is Escape and rescue routes, e.g. to secure emergency exit doors so that the doors are closed in normal operation and from the outside, at least by unauthorized persons, cannot be opened, but from the inside easily in an emergency can be opened or open automatically in an emergency. The basic structure of RWS systems is e.g. described in DE 196 25 237 A1. There is as Door lock a located on the upper edge of the door between the door frame and door leaf Holding magnet provided.

An emergency button to release the lock is attached next to the door. A local control device monitors the function and state of the Interlock. The local control devices communicate via a bus system different doors with each other or with one or more others central control devices.

RWS systems of this type have to be serviced regularly for safety reasons become. Maintenance is usually carried out regularly by a specialist Intervals. During maintenance, all important functions are usually of the system checked. DE 195 31 323 describes a diagnostic and monitoring method for doors in escape and rescue routes, as well as a control device to carry out the procedure. The control device has a commissioning mode, a service mode and a diagnostic mode on. During commissioning, service and diagnosis by one One skilled in the art always requires that the housing of the control device is opened. The states and parameters are indicated by flashing LEDs signaled on the control board, which in turn interpreted by the specialist Need to become. The disadvantage here is that one for service and maintenance Intervention in the control device is required and the representation of the states and parameters are only user-friendly to a limited extent.

The object of the invention is to provide an escape and rescue route device at the beginning to create the type mentioned, which is particularly user-friendly is.

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

Because the escape and rescue route facility has a service terminal, which when exchanging data and information with the control device communicates via a wireless, preferably bidirectional data interface, becomes an easy connection of the service terminal to the local control devices and / or enables the central control devices, e.g. opening housings of the local control devices and / or the central control devices during assembly, service and maintenance can be avoided.

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. The local control device points preferably a control device that controls and / or monitors can be assigned to a door. The central control and monitoring device is preferably assigned to several doors and will advantageously mounted at a central point. The central control and Monitoring device is usually in contrast to the local control device mounted away from the door. The central control and monitoring device preferably has a control device which the control and / or monitoring of one or more local control devices can be assigned.

In a particularly advantageous embodiment, the data interface is bidirectional Infrared interface trained. Alternatively, there are other wireless ones Transmission methods, e.g. Radio possible.

In an advantageous embodiment, the service terminal can be portable, preferably mobile handheld device. This simplifies assembly and Maintenance work. The service terminal has a display unit with an LCD display on, on the error messages, status messages and statistical messages the control device are displayed in plain text and / or in short form can.

The service terminal also has an operating unit with a keypad for input of control commands and parameters.

In order to be able to use the service terminal independently of a mains connection, a power supply with battery part or accumulator part is provided.

The service terminal can be connected to external components via the data interface such as B. communicate a PC and / or a notebook and / or a printer. Thus, the set data and / or parameters and / or messages the control device to the external components and archived and / or documented, preferably by printing a service report. The data interface is preferably a standardized data interface trained, especially IRDA interface, so that the service terminal into a commercially available, portable device such as a cell phone and / or time organizer and / or notebook and / or laptop can be integrated.

In addition to the control unit with keypad, voice recognition can also be used and / or a voice output can be integrated into the service terminal, which the Input and / or output of spoken commands and / or parameters allowed.

To prevent unauthorized or improper use of the service terminal, the service terminal preferably assigns a security device Authentication of the user. In addition to the speech recognition already mentioned can be a password request, a code lock, a code card, a key switch, a biometric sensor or the like.

Depending on the user, the service terminal can have different functional, Offer setting and display menus. As a rule, the expert the full functionality of the service terminal is available during the Plant operator a definable subset of the setting options and Display functions is available.

The service terminal can use the data interface both with local control devices communicate on the doors as well as with central control devices, to which one or more doors are assigned. About the Service terminal can also group local and central control devices set, queried and displayed. Furthermore are Setting and display options for all parameters of the control devices and the assignment of the inputs and outputs.

The service terminal is preferably configured so that it is suitable connected and / or for different devices on different devices, particularly RWS means RWA (R also- W ärme- A bzug) devices, automatic door control equipment, intrusion detection facilities and fire alarm facilities.

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 Mastertableau 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.

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 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 is forwarded to the panel unit 5 via a serial bus system 71. 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 alarm system be, consisting of fire sensor and signaling electronics. Furthermore are at the door control center 3 connections for a bus system 71 and a central emergency circuit 22 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.

Intelligenz" und arbeitet als Slave" der als Master" ausgebildeten Türzentrale 3.A door terminal 4 can optionally be connected to the door control unit 3 via a serial connection 73. The door terminal 4 is used in order to have a second operating and display option in the door area next to the door control unit 3 or on the opposite side of the door. The door terminal 4 does not have its own

Intelligence "and works as Slave "the as Master "trained door control center 3.

In a modified embodiment, the door terminal 4 can also have its own Intelligence ".

Like the door control unit 3, the door terminal 4 has the possibility of states and information the door control unit 3 to which it is connected. In addition the door terminal 4 has an operating unit, e.g. additional 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 basically works only to the door control unit 3 to which it is connected and not to 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 become.

Figure 3 shows the structure of an overall RWS system with several door control units 3. The system consists of a total of six subcomponents: 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 requirements, 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 one per door control unit 3 Door terminal 4 possible.

There is also the option 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 center 3 can process them. To connect the gateway 7 the Terminal box 6 required, the gateway 7 both outside and inside of the terminal box 6 can be placed.

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).

Service terminal 8 is required for commissioning and maintenance purposes and communicates with the door control units via a bidirectional infrared interface 75 3 and panel units 5. The task of the service terminal 8 is that Assignment of panel units 5 to the door control units 3, the parameterization of door control units 3 and panels 5 and detailed Read status and error messages of the door control units 3 and panel units 5. 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 powered by batteries or batteries supplied.

Via the infrared interface 75 can communicate with a commercially available PC or notebook transfer the data from the service terminal 8 and a service report can be printed out.

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 the door control unit 3 and the configuration of the inputs and outputs, queried and displayed. The group assignment can also be done of the door control units 3 and panel units 5 set, query and display.

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 the setting options and display functions are available.

FIG. 4 shows one of the panel units 5, which in the example shown is composed of a master unit 51 and three slave units 52. The panel units 5 represent an optional unit of the system and offer the possibility of displaying the states of the door control units 3 and their connected peripherals including the locking elements on the one hand and operating the door control units 3 as well as triggering unlocking operations centrally on the doors.

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 the panel unit 5 and door control unit 3 take place via a bus system 71 Panel unit 5 have an operating unit 59 for an emergency opening of the locking elements trigger 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 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 her commands, a logical Assignment of door control unit 3 and panels 51, 52 is carried out. This assignment can be set or changed by the service technician via the service terminal 8.

The panel unit 5 is protected from 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 Includes infrared interface 75 for the entire panel unit 5. The slave tableaus 52 thus use these provided by the master panel 51 Functionalities.

As shown in FIG. 5 , both the master panel 51 and the slave panel 52 each consist of only one printed circuit board 56. The electronics are located on the inside of the printed circuit board 56, and on the outside of the printed circuit board 56 there is a film with integrated control buttons 55 and viewing windows glued for display diodes 54 and lettering. 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 depth units, so that use in 19 ″ modules is also possible. Alternatively, the housing 53 can be fastened to the wall with mounting screws 58b.

The housing 53 consists of profile parts with two guide grooves. In the front Guide groove, the circuit boards 56 of the panels 51, 52 are inserted and the rear wall of the housing 58 into the rear guide groove. The side parts of the housing 53 are of standard length, and the longitudinal parts are ordered according to the number of Slave panels 52 cut to size according to customer specifications. 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 is immediately next to the master tableau 51 placed. The panels 51, 52 are plugged together when inserted and directly with each other via connectors on the back of the PCB connected. When the slave panels 52 are inserted, automatic addressing takes place 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 using 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, which corresponds to those of the panels 51, 52 or in a separate housing. The key switch 57 is usually on the outside of the 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. For this purpose, 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 security 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 are triggered by a central emergency stop can. The voltage supply of the safety circuit 21 takes place via the local one Power supply 34 of the door control unit 3. In addition to that shown in FIG. 6 Local emergency button 31 can have further switching devices such as sensor strips 12, key switch 32, fire detector 63 or the like in the safety circuit 21 be integrated. These are then connected in series.

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 of the emergency circuit 22 takes place in the illustration in FIG. 6 via the local one Power supply 34 of the door control unit 3. The electrical connection is made manufactured over two jumpers 37a and 37b. It can be in the emergency circuit 22 there may be several central emergency buttons, which are connected to different Places are arranged in the building. These are then also in series switched. It is also possible to provide several emergency groups that are 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, each with a transistor T1, T2 controlled in parallel. The associated relay contacts K1, K2 are with the central emergency button 59 and the voltage supply 34 connected in series. The switches K1 and K2 actuated by the two relays R1 and R2 are arranged in the local security circuit 21 in series with the local emergency button 31.

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 present. 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, the 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 activating 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, the microprocessor 35 generates an error message and a restart of the locking device 2 for security reasons prevented.

As an alternative to the emergency button 59, there is the possibility of unlocking the locking device 2 triggered by the microprocessor 35 itself. With the Relays connected in series are each controlled by the microprocessor 35 Transistor T1, T2. In normal operation, transistors T1 and T2 are used by the microprocessor 35 controlled via the outputs A1 and A2 in such a way that the Current flow through relays R1 and R2 is enabled. In an emergency, the flow of electricity are blocked by the relays R1 and R2, whereupon the switches K1 and K2 change their switching position. As a result, the safety circuit 21 Power supply to 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. As well it is possible to provide more than two relays and 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 22 in FIG. 7 is supplied with voltage by an external voltage source 38. For this purpose, the two jumpers 37a and 37b in FIG. 6 are removed in order to separate the local voltage source 34 from the emergency circuit 22, and the emergency circuit 22 is connected to it Point closed by a jumper 37c. The further structure and mode of operation of the circuit correspond to the illustration in FIG. 6.

List of reference characters

1

Escape door

2nd

Locking device

3rd

Door control center

4th

Door terminal

5

Panel unit

6

Terminal box

7

Gateway

8th

Service terminal

11

Doorknob

12th

Sensor bar

13

Door hinges

21

Safety circuit

22

Emergency circuit

31

Emergency button

32

Key switch

33

Display unit

34

local power supply

35

microprocessor

36

Peripherals

37a

Jumper

37b

Jumper

37c

Jumper

38

central power supply

51

Master panel

52

Slavetableau

53

casing

54

Display elements

55

Operating switch

56

Circuit board

57

central key switch

58

Back 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

RS232 serial interface

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 (19)

Escape and rescue route device for at least one wing of a door or at least one window, preferably for a door in escape and rescue routes,
with at least one magnetic and / or electromechanical locking device,
with at least one local and / or central control device,
with at least one service terminal for commissioning and / or for maintenance and / or for diagnostic purposes for a local and / or central control device,
characterized,
that the service terminal (8) has a communication device which is designed as a wireless data interface (75). Escape and rescue route facility according to claim 1,
characterized in that the wireless data interface (75) is designed for communication with the control device (3, 5) and / or with external components, preferably a notebook. Escape and rescue route facility according to claim 1 or 2,
characterized in that the wireless data interface (75) is designed as an infrared interface. Escape and rescue route device according to one of claims 1 to 3,
characterized in that the wireless data interface (75) is designed as a bidirectional interface. Escape and rescue route device according to one of the preceding claims,
characterized in that the wireless data interface (75) is designed as a standardized interface, preferably an IRDA interface. Escape and rescue route device according to one of the preceding claims,
characterized in that the service terminal (8) is designed to be portable and / or mobile. Escape and rescue route device according to one of the preceding claims,
characterized in that the service terminal (8) can be integrated into a commercially available hand-held device, in particular a cell phone and / or laptop and / or notebook. Escape and rescue route device according to one of the preceding claims,
characterized in that the service terminal (8) has a display device which is designed as a display, preferably as an LCD display. Escape and rescue route device according to one of the preceding claims,
characterized in that the service terminal (8) has an operating device and / or input device which is designed as a keypad. Escape and rescue route device according to one of the preceding claims,
characterized in that the service terminal (8) has a battery unit or a battery unit. Escape and rescue route device according to one of the preceding claims,
characterized in that the service terminal (8) has a security device for authenticating the user. Escape and rescue route device according to claim 11,
characterized in that the security device for authenticating the user is a password request, a code lock, a code card, a key switch, a biometric sensor, a speech recognition system or the like. Escape and rescue route facility according to claim 11 or 12,
characterized in that the service terminal (8) has different function, setting and display menus depending on the user. Escape and rescue route device according to one of the preceding claims,
characterized in that the service terminal (8) has display and setting options for the parameters of the control device (3, 5). Escape and rescue route device according to one of the preceding claims,
characterized in that the service terminal (8) has a display and / or setting device for the assignment of the inputs and outputs of the control device (3, 5). Escape and rescue route device according to one of the preceding claims,
characterized in that the service terminal (8) has a documentation device which is connected to the communication device, preferably the wireless data interface (75) and in connection with external components, preferably a notebook, documentation and / or archiving of the data of the control device (3, 5), such as B. the set parameters and / or the error and / or the statistics and / or the status messages. Escape and rescue route device according to one of the preceding claims,
characterized in that the service terminal (8) has a display device for error messages, status messages and statistical messages from the control device (3, 5) in plain text and / or in short form. Escape and rescue route device according to one of the preceding claims,
characterized in that the service terminal (8) has setting devices for the group assignment of local and / or central control devices (3, 5). Escape and rescue route device according to one of the preceding claims,
characterized,
that the data interface and / or the display and / or input device for connection to an automatic door device and / or a smoke vent (R and W Slee A bzug) device and / or a fire alarm device and / or a burglar alarm device is designed.

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