EP1191502A1 - Système de contrôle d'appareils d'éclairage pour aéroport - Google Patents

Système de contrôle d'appareils d'éclairage pour aéroport Download PDF

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Publication number
EP1191502A1
EP1191502A1 EP01113067A EP01113067A EP1191502A1 EP 1191502 A1 EP1191502 A1 EP 1191502A1 EP 01113067 A EP01113067 A EP 01113067A EP 01113067 A EP01113067 A EP 01113067A EP 1191502 A1 EP1191502 A1 EP 1191502A1
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EP
European Patent Office
Prior art keywords
control
der
und
lighting
tower
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.)
Withdrawn
Application number
EP01113067A
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German (de)
English (en)
Inventor
Manfred Bete
Helmut Schmidt
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ADB Airfield Solutions GmbH and Co KG
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Siemens AG
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Publication of EP1191502A1 publication Critical patent/EP1191502A1/fr
Withdrawn legal-status Critical Current

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    • G—PHYSICS
    • G08—SIGNALLING
    • G08G—TRAFFIC CONTROL SYSTEMS
    • G08G5/00—Traffic control systems for aircraft, e.g. air-traffic control [ATC]
    • G08G5/0017—Arrangements for implementing traffic-related aircraft activities, e.g. arrangements for generating, displaying, acquiring or managing traffic information
    • G08G5/0026—Arrangements for implementing traffic-related aircraft activities, e.g. arrangements for generating, displaying, acquiring or managing traffic information located on the ground

Definitions

  • the present invention relates to a control system for airfield lighting systems for controlling, regulating and / or monitoring of actuator and / or sensor elements of airfield lighting devices.
  • Lighting systems include all lighting aids that safe flight operations and taxiing of aircraft in the area of an airport in the dark and / or worse Ensure visibility. Among other things, between Approach lights, glide-angle lights, side-line lights, Threshold fire, runway fire, runway fire, A distinction is made between beacons, hazard lights, obstacle lights and rotating lights.
  • Airfields for operation at night or with poor visibility be equipped with airfield lighting systems.
  • On approach when landing, taking off and while taxiing are used by the pilot as visual navigation aids.
  • Large airport lighting systems include several Lighting devices that mark the approach sector, the runways, the runways and aprons serve. Additional devices are also used, For example, taxiway signs, parking aids, wind direction indicators and the same. Both the devices as well the systems can be switched separately, including each one System include different switchable lighting devices can.
  • the approach lights include, for example, approach flashlights for visual highlighting of the approach center line and threshold, high performance approach, threshold and Runway end, precision approach glide angle fire for high Light outputs and sharp red-white transition and the like.
  • the individual lighting systems usually extend over several kilometers and require a corresponding Cable network.
  • the individual lighting devices are usually operated in series to detect differences in intensity of the connected Lighting devices at the beginning and end of the line exclude that with parallel-operated lighting devices due to the high given with these cable lengths Voltage drop would be given.
  • the lamp transformers for feeding the light sources of the lighting devices are connected in series in the series circuit and operated with a constant current. The transformers therefore have a current transformer character with a fixed, predefinable current transmission ratio.
  • the light intensity of the lighting systems must match the Visibility at the start or landing of the aircraft can be customized.
  • the setting of the light intensity is done by means of control and regulating devices made by the lighting systems in addition to lamps are available as lighting devices. Once set The intensity value must be independent of mains voltage fluctuations or the failure of individual lamps in the series circuit be kept constant. To keep the Electricity in series circles of lighting systems on airfields constant current regulators are used in addition to international guidelines and Meet recommendations and, in particular, country-specific requirements have to.
  • control and regulating devices include lighting systems as lighting devices above it
  • lamp failure detection and / or insulation monitoring devices lamp failure detection devices ensure that the failure of lamps in lighting systems is recognized and can be eliminated. As a rule, they are independent of the series circuit current and its curve shape the individual lamp failures recognized in thyristor controlled series circuits and reported. The lamp failure detection devices commonly used report the first and all other failed ones Lights of a lighting system.
  • the various lighting devices such as constant current regulators, Lamp failure detection systems and insulation monitoring systems Airfield lights need a variety of signals to control and report operating states with the Replace control device. These signals must go through cables and corresponding plug or clamp connections for the individual Firing devices on the part of the control device for Will be provided. So far, the lighting devices via parallel interfaces with multi-core cables and corresponding plug or clamp connections with the central Control device or upstream decentralized control devices get connected.
  • the connection of the individual Firing devices with the control device requires one considerable assembly and material costs. This assembly and material expenditure increases in particular with redundant ones Design of the connections at least by a factor of 2, whereby appropriate lighting devices and control devices have appropriate signal inputs and outputs that allow a redundant connection.
  • the present invention is in view of this state the technology is based on the task, a control system of the beginning to improve the type mentioned so that a total better overall function, greater security, easy Extensibility and in particular to simple and inexpensive Way a redundant structure of the control system up down on actuator and / or sensor element level realizable is.
  • control system for airfield lighting systems for controlling, regulating and / or monitoring actuator and / or Provided sensor elements of airfield lighting devices, which is characterized in that this one central redundant control device to which inputs and output devices and by means of at least one Interface via a redundant bus system at least a decentralized one, with the actuator and / or sensor elements Control device connectable by airfield lighting devices can be connected.
  • Central and / or decentralized control device a programmable logic controller Controller, preferably a SIMATIC, especially preferably of the type S5-155H or S7-400H, with the decentralized Control device a redundant control device is.
  • the core of the control according to the invention is thus the commercially available one redundant control device SIMATIC S5-155H / S7-400H, the company Siemens, which on the part of the central and / or decentralized control device advantageously to commercially available Computing devices (PC's), input and output devices, advantageously touch-screen control points, monitoring monitors and the like is added.
  • Interface can be advantageously decentralized control devices via the redundantly trained Connect the bus system so that the decentralized Control device for controlling, regulating and / or monitoring actuators connected by the decentralized control device and / or sensor elements of airfield lighting devices a control, regulation and / or monitoring of the same.
  • the components of the control system are redundant available so that if one component fails, operation can continue without interruption.
  • switching processes in the control system for example when switching a redundant connection via the bus system or when switching the redundant control device of a so-called "Master" - a reserve CPU is advantageously the Switching state of the actuator and / or sensor elements from Airfield lighting devices not changed.
  • control devices such as bus systems, Interfaces, input and output devices and the like
  • bus systems, Interfaces, input and output devices and the like which are redundant in terms of their functions are trained to ensure that the control system is highly available. It also allows use commercially available control devices, bus systems, interfaces and the like that the control system on simple and inexpensive way is expandable and finally, that the control system according to the invention using commercially available Facilities is easier to certify, for example according to DIN or the like.
  • the interface for the bus coupling of the control devices Communication processors that use fiber optics enable as a transmission medium.
  • the data transmission is advantageously carried out by means of Ethernet networks and / or PROFIBUS networks, advantageously in different topologies, for example as a ring.
  • messages are and / or report images on large color flat monitors can be displayed, the display using appropriate Software changes to changed tasks of the control system have it adjusted.
  • a fault-tolerant control device used particularly preferably a SIMATIC S7-400H from the company Siemens, which can be used in so-called "hot stand-by technology" is, on the one hand, the availability of the control device to further increase and on the other hand the operational safety of the Control device.
  • SIMATIC S7-400H a safety assessment.
  • the decentralized control devices for serial control and monitoring of the actuator and / or sensor elements airfield lighting devices such as lighting constant current controllers, Lamp failure detection systems, insulation detection systems and the like, and their serial redundant bus coupling for central control device, for example on the part of the tower, which advantageously via two optical fiber rings takes place, ensure that even if one Coupling the entire data exchange between the central and a decentralized control device is guaranteed.
  • the decentralized control devices comprise the decentralized control devices an interface for connecting a mobile, portable computing device, for example a laptop, so one Control, regulation and / or monitoring by the central Control device is enabled on site.
  • the control system creates through the combination commercially available components and assemblies a complete Control, regulation and logging system for Control, regulate and / or monitor actuator and / or Airfield lighting device sensor elements.
  • FIG. 1 shows a control system (BLS) for an airfield lighting system based on the automation system Siemens, SIMATIC S5, supplemented by PCs for lighting control, regulation and / or monitoring.
  • BLS control system
  • TID touchscreen
  • ANBLF A lpha N umerisches etriebsrasen- B and L resistors web F ernwirksystem
  • the coupling between the interface units and the ANBLF computer of the DFS is realized with 24V signals.
  • the Firing computer hereby signals ANBLF the current one Operating status or receives control commands for the category changeover.
  • the control room is connected to the lighting computer via a separate bus docked in the firing room, level 5. It is based on high-performance PCs with color monitor, pointer operation via Mouse over menus and printers.
  • the system keeps the above times at all times and adhered to at maximum system load.
  • the core elements of the present control system are the four redundant ones Control systems SIMATIC S5-155H in the firing room Level 5 new tower and in the new stations north-west, North-east and fire brigade (north slope).
  • the S-155-H system consists of two central units, each with own CPU, power supply and own memory.
  • the application program is stored in both central units.
  • Both CPUs exchange via a high-speed coupling Data for event-synchronous processing of the user program off, whereby one of the two central devices (ZG) the Role of master.
  • the other central device is the reserve and receives the Input signals, processed the same program as the master ZG, but does not output any output signals (hot standby). If the master CG fails, the reserve CG takes over bumplessly the company.
  • the S5-155H system works according to the master-slave principle in the so-called "hot stand-by" mode.
  • Sub-device the master device, the process.
  • the second "reserve device” the slave runs in the “updated” state, receives the current data at each so-called “synchronization point of the master and checks whether the master device is still ready for operation is.
  • the reserve detects a total failure of the master device, then takes over after a bumpless changeover (approx. 5-30 ms) the controller as the new master. This switchover takes place without loss of information.
  • the new master device leads the process alone; the failed sub-device is located in the stop state and is not on the lighting control more involved. It is reported as failed and can then be used be replaced.
  • the reserve device is always at the same data level how the master device is held so that in the event of an error is ready to take control immediately.
  • the synchronization procedure used in the S5-155H is the "event-driven synchronization":
  • the synchronization takes place with all events leading to a different internal state in the two sub-devices would lead, e.g. different process images, Times or communication dates. She makes sure that too a bumpless master-slave switchover at any time is possible: No output signal is by switching changed and communication with the communication processors takes place without loss of information. On this Synchronization points are also checked whether both sub-devices edit the same program command. In case of inequality the reserve device goes with the error message "synchronization error" in the stop state (only one subunit available).
  • the S5-155H automation system supports non-stop operation of the redundantly operated hardware components several self-tests. These check the condition of the hardware (CPU, peripherals) and make comparisons between the two Devices. It is determined which assemblies are faulty and must be replaced.
  • each sub-device runs through all of them completely Self-tests. If an error is already detected here, it works the faulty subunit in the stop state.
  • time slices a User program cycle
  • S5 program a User program cycle
  • S5 program become one or several of these time slices (configurable in the system configuration) processed in the background until an error is detected becomes.
  • the reserve device goes into troubleshooting mode. This operation is called when the operating system when comparing the RAM or process image of the outputs a difference and therefore a non-localizable error recognizes.
  • troubleshooting mode the self-test as a whole performed; it takes about 10 to 30 seconds. The master device continues to work in "solo mode".
  • the localization device is used for error detection and Error localization with two-channel digital input and digital output modules.
  • L-DE localization input
  • L-DA localization output
  • the localization input "L-DE” is used to read back the status of the localization outputs "L-DA”.
  • FIGS 2 and 3 show these two principles of redundancy Input and output.
  • the fault diagnosis must be carried out for uninterrupted operation Not only detect errors, but also localize them the faulty module is passivated (deactivated) can.
  • This passivation occurs with the redundant output modules by switching off the load voltage using the localization outputs. So if an output module fails not the supply voltage of other modules is also switched off is one for each redundant output module separate localization output (L-DA) provided.
  • L-DA localization output
  • the three TIDs contain the control and display functionalities for the place controller (PL), for the blind controller (PB) and the redundancy workstation (RUN).
  • the TIDs have the following technical data: Dimensions 350 x 240 x 70 mm (W x H x D), Display / touch diagonal 12.1, brightness 4 to 800 cd / m 2 , brightness adjustable manually, viewing angle 120 ° vertical, 110 ° horizontal; mittenab Dermat
  • the two PID control and display stations in the tower pulpit each consisting of a 20.1 "flat monitor with mouse (Pointer), serve for clear display and others Lighting control functions. Be beyond All levels of the TID are also available here.
  • the overview display (Main picture) shows the current lighting status in graphic form, on a background with correct position Representation of the two S / L and the taxiways.
  • the flat monitor has the following technical data: Mounting dimensions 488 x 399 x 112 (WxHxD) screen size 20.1 '' resolution 1280 x 1024 pixels refresh rate minute 70 Hz display technology LCD color display, TFT service remote, connection to the monitor via cable
  • ANBLF interface units
  • the transmission protocol is PROFIBUS-DP according to EN 50170; the Transmission rate is at least 1.5 Mbit / sec.
  • Digital 24V inputs are connected to these connections via bus connectors and output modules to implement the 24V interface connection connected to the DFS ANBLF computer.
  • control S5-155H Tower are used for the airport beacon (BEC) following control and feedback signals redundant placed on digital input / output modules:
  • a fault localization device is implemented in the control and monitoring system to localize a fault in a control signal.
  • signals 1 control signal BEC Pot. free contact 1 feedback
  • BEC A Signal voltage + 24V
  • the following signals are provided for the obstacle lights (OBS) on the new tower.
  • the control signal is built up in hardware so that the obstacle lights are automatically switched on in the event of a total failure of the control computer.
  • the control computer SIMATIC S5-155H in the new tower is included an uninterruptible power supply (UPS). If the mains supply fails, the lighting computer must still functional for at least 60 minutes via the UPS his.
  • UPS uninterruptible power supply
  • connection to the five PCs with the software for the TID and PID workplaces are carried out - as shown in Figs. 1 and 5 shown with a redundant SINEC H1 bus connection (Ethernet).
  • the coupling between the north-east lighting stations, North-west, fire brigade and tower takes place, as shown in FIG. 1, redundant via two fiber optic rings. All couplings are bus couplings.
  • the protocol is on the coupling routes to the stations PROFIBUS according to EN 50170, Volume 2 with a transmission speed of at least 1.5 Mbit / sec.
  • the handling of data transport via the two bus systems is carried out by communication processors SIMATIC CP 5431, that work parallel to the CPU and thus the CPU of Relieve coupling tasks.
  • the handling of the H1 data transport is carried out with the communication processors SIMATIC CP 1430 running parallel to the CPU works and thus relieves the CPU of coupling tasks.
  • FIG 6 shows the construction principle of the central control device SIMATIC, S5-155H, from the tower.
  • the control units of the three stations north-west, fire brigade and the north-east are like the tower based on a SIMATIC S5-155H realized.
  • the Profibus connections to the new tower are made via redundant fiber optic couplings.
  • the lamp failures, the insulation status and the current actual value of the series circles are based on coprocessor units Basis of SIMATIC S7-300 and recorded via a redundant Transfer the Profibus coupling to the control unit S5-155H.
  • Sensor evaluation units are located in all stations Detection of taxi traffic on taxiways and slopes.
  • the signals from the evaluation devices - especially the occupancy reports the sensor loops - are two-channel from the control unit S5-155H read in and processed redundantly.
  • a PC-based service unit For on-site control of systems and individual circles as well a PC-based service unit is responsible for monitoring their condition (Laptop) available.
  • bus-controlled control devices constant current controllers, as well as lamp failure and insulation monitoring systems.
  • the controllers are not over individual digital outputs controlled by means of relay modules and the messages are read in individually with digital inputs, but connected via a redundant Profibus.
  • the controllers set these control commands in current steps for the series circuits around.
  • the controller issues monitoring signals via the bus for monitoring from that read in by the control and monitoring system and evaluated for error and operational messages.
  • Nordpiste will continue Type 6SF51 controller (as in the southern runway) used. Only the setpoint module is used against a Profibus module exchanged. The power and control parts remain unchanged. The Operation and the indicators on the front panel of the controller 6SF51 also remain unchanged.
  • the bus coupling is designed redundantly, i.e. in the event of failure
  • the control and monitoring of one of the two Profibus remains controller received from the S5-155H single-channel.
  • the Switching to the intact bus is bumpless within of a few milliseconds. The failure is reported in the control room.
  • the Switching state held on the controller's Profibus module (Remanenzfunktion).
  • the S5-155H is connected to the controller bus with two Communication interfaces IM 308C in separate central units.
  • Data is exchanged between the S5 and a controller via the redundant controller bus.
  • the data exchange takes place bidirectional by the following interface signals:
  • the controller provides a redundant controller bus (Profibus-DP) six message signals are available from the control and monitoring system be evaluated.
  • Profile-DP redundant controller bus
  • Each message signal is two-channel via this controller bus from two IM308C Profibus interface in expansion units of the S5-155H read.
  • Signal state "1" indicates that the controller has a current emits.
  • the control signal is at “1” and the signal Operating message goes within a monitoring time from about 1 second to the signal state "1", that works Control and monitoring system assume that the controller works properly.
  • Signal state "0" indicates that the controller has no current emits.
  • the control signal is at "0" and the signal Operating message goes within a monitoring time from about 1 second to the signal state "0", that works Control and monitoring system assume that the controller is properly switched off.
  • Signal state "1" indicates that the effective value of the Series circuit current several times within a certain Time grid exceeded the limit value that can be set on the controller Has. The controller lock will then appear in the controller activated and the load contactor switched off.
  • Signal state "1" indicates that the controller is operating locally is switched.
  • the control signals from the S5-155H are ignored.
  • the error evaluation is not active.
  • Signal state "0" indicates that the controller is on remote control is switched.
  • the selection of the operating levels takes place via the control signals of the S5-155H.
  • the error evaluation is active.
  • Signal state "1" indicates that the controller is on a of its two bus interfaces detects transmission errors ("BF1” or “BF2” depending on the interface). The Failure of both interfaces is recognized by the S5-155H.
  • control signal signals are evaluated by the lighting computer as follows: CONTROL MESSAGES Circle drive Actual value available overcurrent Istwertausfall Remote (not location) district status 1 1 0 0 1 OK 1 0 X X 1 error 1 X 1 X 1 error 1 X X 1 1 error 0 0 0 0 1 OK 0 1 X X 1 error X X X X 0 Location report not an error
  • New modules are available for the lamp failure message, whose measured values are read out via a PLC (S7-300) become.
  • the measuring principle corresponds to the well-known LAM module i.e. an empty lamp transformer turns on Measurement window formed by the measurement values voltage and time be recorded.
  • the program in the S7 determines the Number of failed lamps based on when commissioning determined reference values.
  • the LAM module To stage monitoring via an independent current measurement to enable (see draft standard IEC61 820) is supported by the LAM module also recorded the rms value of the secondary current and coupled via the S7 to the S5-155H controller.
  • the LAM modules must be used for easier commissioning no longer be compared, but the program in the S7 records and saves the values for a reference point at the push of a button. With a connectable laptop, the Values are read out and saved. In an exchange a LAM module, no new adjustment has to be made (Reference values are saved in the S7). At a If the S7 needs to be replaced, all reference values / parameters can be changed loaded from the laptop back into the S7.
  • a program is available on the laptop for commissioning Available.
  • the flashing lights are controlled in the stations North-West and North-East via a pulse generator that is controlled by the and monitoring system is switched on and off.
  • the Passing frequency is fixed (not switchable).
  • the pulse generator outputs monitoring signals for monitoring, which are read in by the control and monitoring system.
  • the coupling between the control unit S5-155H and the pulse generators takes place via 24V signals.
  • the pulse generator for flash firing provides 6 signal signals available, evaluated by the control and monitoring system become.
  • Each message signal is redundant (two-channel) on the inputs the S5-155H hung up. To localize a signal failure is a fault location in the control unit S5-155H realized.
  • Signal state "1" indicates that the pulse generator is working. Is the control signal at "1" and the signal "operating message passes within a monitoring time of about 1 second to the signal state "1", the control and monitoring system assume that the pulse generator works properly.
  • Signal state "1" indicates that the pulse generator is switched to local operation.
  • the control signals from the S5-155H relay module are ignored.
  • Signal state "0" indicates that the pulse generator is switched to remote control.
  • the operating levels are selected via the control signals of the S5-155H relay module.
  • Signal state "1” indicates that an error has occurred on the threshold flash and both lamps are switched off.
  • Signal state "0" indicates that there is no fault on the lamps of the threshold flashes.
  • Signal state "1” indicates that the first threshold for lamp failure that can be set on the pulse generator has been reached.
  • Signal state “0” indicates that the first threshold for lamp failure has not yet been reached.
  • OBS obstruction lights
  • the control voltage for the control and feedback of the decentralized OL control switchgear is 60V DC.
  • This tax and alarm signals are in an additional control cabinet "Obstacle fire" on the S5 input and output level implemented by 24V DC.
  • the two S5 control outputs OBS-1 / OBS-2 reproduced.
  • the obstacle lights are controlled by two redundant ones Control signals of the S5.
  • the two outputs (24V) are - decoupled by diodes - combined and to two coupling relays continued. These coupling relays become hardware constructed so that in the event of a total failure of the control computer the obstacle lights are switched on automatically become.
  • the two control signals are now obstruction lights in the control cabinet each for the control of 5 obstacle light groups reproduced and converted to 60V DC.
  • the 60V feedback from the 10 obstacle light groups are in the Control cabinet obstacle lighting on potential-free contacts implemented and by the lighting computer S5-155H with 24V DC signal voltage read in redundantly.
  • a fault message is only issued in the main and secondary control room. OBS errors are not output in the tower.
  • Each evaluation card of the sensor elements has the following message signals to the control unit S5-155H in the station:
  • This signal is "1" (24V) if the evaluation card of the Device is working properly.
  • This signal is "1" (24V) if one or more Loops have a defect.
  • All signals from the sensor system are transferred to the S5-155H Two-channel stations. About fault location A defective input is detected and reported in the S5-155H.
  • a service unit is available for on-site diagnosis and control (Laptop) provided.
  • This service unit is used to control the lighting systems and observation of operating states (controller, LAM, ISO and sensors) of a station.
  • This laptop can be running Operation can be coupled to the control units S5-155H.
  • the software on the laptop automatically recognizes which one Control unit (north-east, fire department or north-west) connected them is.
  • the service device is designed as a portable Pentium PC (laptop). Windows NT is used as the operating system.
  • Circular windows show all status data of selected circles (controller, LAM, ISO).
  • lighting systems can be installed in the station are controlled in which the service device is coupled has been.
  • the prerequisite is that there is an operator with tax authorization logged in with a password.
  • FIG. 8 shows the basic structure of a decentralized control device, here a SIAMTIC type S5-155H.
  • the control rooms are based on a PC with a coupling to the tower as well Monitor, printer and UPS (see FIG 1).
  • the displays are colored in a window system, the operation becomes user-friendly via menus with the mouse carried out.
  • the system is operated over a UPS for min. Buffered for 10 min. After that the computer will shut down automatically. After return the system runs again automatically high.
  • the screen is used to display all operating data, operating states, Error messages and operator input.
  • the display takes place via a window system, i.e. multiple ads (Images) can be opened at the same time and in their position moved on the screen.
  • a window system i.e. multiple ads (Images) can be opened at the same time and in their position moved on the screen.
  • the runway lighting is displayed in circles, the display for taxiways, stop bars and apron system.
  • warning displays are displayed for each station that are not visible during normal mains operation.
  • the states of a lighting system are identified by colors: Status display OUT Gray ON system dependent Error not acknowledged Flashing magenta / gray Error acknowledged magenta (non-flashing) Circle in place, not acknowledged Flashing white / gray Circle on location, acknowledged White (not flashing)
  • the image selection buttons each show a group error status which is formed from all the errors in this picture are displayed. If an error occurs, the key color changes from gray to magenta.
  • the graphic overview screen is also used for easy selection the detailed signal display in a circle. All you have to do is the graphic symbol of the lighting system with the left Mouse button can be selected.
  • a maximum of two circular images can be opened at the same time his.
  • Window contains all existing information of the circuits of a system.
  • the circular image can be "touched" at the top with the Mouse can be moved on the screen.
  • the input is also from the circular image via other windows of circle-related data possible.
  • the individual circular images can be selected in a selection window selected their name or via the graphic overview screen become.
  • the pictures contain the following displays:
  • the operating times are calculated in two ways:
  • the absolute total operating time (controller operating time) of a Circle is the "real" operating time of the circle.
  • the rated operating time since the last maintenance in the following Text referred to as rated uptime or lamp uptime, is the sum of the operating times of a district since the last maintenance.
  • the runway system is operated at brightness level 3.
  • the System is turned on for 0.5 hours.
  • the operating times are always updated as long as the Computer is switched on.
  • the control system monitors the lighting system. Realize it a malfunction, an error message is generated for stored for at least 30 days, (ultimately limited by Storage space) is displayed and printed out.
  • Error messages are also sent to the printer as a message sequence report printed.
  • the picture (window) "Message list” shows the data saved in the computer Error messages displayed.
  • the display is in list form, with the errors displayed represent a section of the saved errors.
  • the entry list can be scrolled to one by one Display errors.
  • All errors of a display or all saved errors can be acknowledged at once.
  • the message list can be printed out (see also printer output).
  • the message list has two types of display: current and archive. There are only pending errors in the current list visible. All detected errors are in the archive view visible, with separate entries for the states recognized, acknowledged and fixed.
  • the message line is independent of the selected picture (window) always visible.
  • the message line serves to inform the operator of the last recognized Display errors regardless of the selected image.
  • This error indicates that the lamp operating time has been exceeded. It is displayed when the operating time counter has a higher value for the lamps of a circle than the saved maintenance interval (see pie chart).
  • the operating time counter can be reset to zero (see circle). This clears the "Operating time” error.
  • the switching status of all circuits, systems of lighting and Signals from the sensor system are recorded with the date and time and stored in a database for at least 7 days. If necessary, signals can be displayed in a curve window or printed out.
  • the selection of the systems, the ANBLF messages and other operational messages are similar to the error messages in list form output.
  • a log of all current lamp failure data is available on request printed.
  • the expression is organized according to systems and sorted the corresponding district numbers. Every page comes with with a header, the day of the week and the date of the printout contains. The pages are numbered.
  • On request a log of the operating times of the controllers and the lamps printed out of all circles.
  • the printout is sorted by system and sorted the corresponding district numbers. Every page comes with with a header, the day of the week and the date of the printout contains. The pages are numbered.
  • the "Login” function is used to determine the operator Unlock functions of the program.
  • the operator must enter a secret password to log in log on to the computer.
  • the "login" mechanism prevents unauthorized operators or other important functions of the Program can perform because they have the secret passwords not knowing.
  • the "Logout” function is the counterpart to logging in. When the operator logs off, all are released Functions locked again.
  • a user can do all, part or none of these Rights are assigned.
  • a user without one of these Access rights can open all pictures (windows) however do not change any data.
  • the saved data will automatically change at specified intervals outsourced to the hard disk (CSV file). Of there the operator can save the files on a DOS or ZIP disk save and e.g. processed with Excel / Access become.
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  • Engineering & Computer Science (AREA)
  • Aviation & Aerospace Engineering (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Circuit Arrangement For Electric Light Sources In General (AREA)
EP01113067A 2000-05-30 2001-05-29 Système de contrôle d'appareils d'éclairage pour aéroport Withdrawn EP1191502A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE10026923 2000-05-30
DE2000126923 DE10026923B4 (de) 2000-05-30 2000-05-30 Leitsystem für Flugplatzbefeuerungsanlagen

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EP1191502A1 true EP1191502A1 (fr) 2002-03-27

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109429744A (zh) * 2018-11-12 2019-03-08 郑州源创智控有限公司 粮仓多功能通风系统控制器
CN109785660A (zh) * 2019-02-01 2019-05-21 九州职业技术学院 一种汽车倒车入库辅助装置

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10149261A1 (de) * 2001-10-05 2003-05-08 Siemens Ag Steuervorrichtung für Blitzfeueranlage auf Flughäfen
EP2099164B1 (fr) * 2008-03-03 2011-01-19 Sick Ag Dispositif de sécurité destiné à la commande sécurisée d'actionneurs raccordés
ATE540343T1 (de) 2009-10-23 2012-01-15 Sick Ag Sicherheitssteuerung
DE102011115104B4 (de) 2011-10-07 2020-12-31 Adb Safegate Germany Gmbh Flughafen-Befeuerungsanlage
US11842648B2 (en) * 2021-12-01 2023-12-12 Honeywell International Inc. Distributed management of airfield ground lighting objects

Citations (6)

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Publication number Priority date Publication date Assignee Title
US4933668A (en) 1986-09-29 1990-06-12 Shepherd Intelligence Systems, Inc. Aircraft security system
US5426429A (en) 1988-10-07 1995-06-20 Airport Technology In Scandinavia Ab Supervision and control of airport lighting and ground movements
WO1999014989A1 (fr) 1997-09-18 1999-03-25 Siemens Aktiengesellschaft Dispositif de commande destine aux installations d'eclairage d'aeroports
DE19750560A1 (de) 1997-11-14 1999-05-20 Siemens Ag Verfahren und Vorrichtung zur Konstanthaltung des Serienkreisstroms von Befeuerungsanlagen auf Flugplätzen und dgl. sowie Verfahren und Vorrichtung zur Lampenausfallmeldung in einem derartigen Serienkreis von Befeuerungsanlagen
DE29823494U1 (de) 1998-04-21 1999-08-12 Siemens Ag Beleuchtungsanlage, z.B. Flughafen- oder Straßenbefeuerungsanlage, Hinderniswarnleuchte, Hinweis-, Warn- und Signalleuchte o.dgl.
DE29912811U1 (de) 1999-07-22 1999-11-04 Siemens Ag Dezentrales Steuerungssystem für Flughafenbefeuerung

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4933668A (en) 1986-09-29 1990-06-12 Shepherd Intelligence Systems, Inc. Aircraft security system
US5426429A (en) 1988-10-07 1995-06-20 Airport Technology In Scandinavia Ab Supervision and control of airport lighting and ground movements
WO1999014989A1 (fr) 1997-09-18 1999-03-25 Siemens Aktiengesellschaft Dispositif de commande destine aux installations d'eclairage d'aeroports
DE19750560A1 (de) 1997-11-14 1999-05-20 Siemens Ag Verfahren und Vorrichtung zur Konstanthaltung des Serienkreisstroms von Befeuerungsanlagen auf Flugplätzen und dgl. sowie Verfahren und Vorrichtung zur Lampenausfallmeldung in einem derartigen Serienkreis von Befeuerungsanlagen
DE29823494U1 (de) 1998-04-21 1999-08-12 Siemens Ag Beleuchtungsanlage, z.B. Flughafen- oder Straßenbefeuerungsanlage, Hinderniswarnleuchte, Hinweis-, Warn- und Signalleuchte o.dgl.
DE29912811U1 (de) 1999-07-22 1999-11-04 Siemens Ag Dezentrales Steuerungssystem für Flughafenbefeuerung

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109429744A (zh) * 2018-11-12 2019-03-08 郑州源创智控有限公司 粮仓多功能通风系统控制器
CN109785660A (zh) * 2019-02-01 2019-05-21 九州职业技术学院 一种汽车倒车入库辅助装置

Also Published As

Publication number Publication date
DE10026923A1 (de) 2002-02-14
DE10026923B4 (de) 2008-09-18

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