EP1854055A1 - Engineeringsystem - Google Patents
EngineeringsystemInfo
- Publication number
- EP1854055A1 EP1854055A1 EP06708505A EP06708505A EP1854055A1 EP 1854055 A1 EP1854055 A1 EP 1854055A1 EP 06708505 A EP06708505 A EP 06708505A EP 06708505 A EP06708505 A EP 06708505A EP 1854055 A1 EP1854055 A1 EP 1854055A1
- Authority
- EP
- European Patent Office
- Prior art keywords
- maintenance
- automation device
- engineering system
- maintaining
- automation
- 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- Withdrawn
Links
Classifications
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06Q—INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES; SYSTEMS OR METHODS SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES, NOT OTHERWISE PROVIDED FOR
- G06Q10/00—Administration; Management
- G06Q10/06—Resources, workflows, human or project management; Enterprise or organisation planning; Enterprise or organisation modelling
-
- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
- G05B2219/00—Program-control systems
- G05B2219/30—Nc systems
- G05B2219/31—From computer integrated manufacturing till monitoring
- G05B2219/31471—Operator can select a graphical screen at his will as help diagnostic
Definitions
- the invention relates to an engineering system for projecting and / or configuring a project, which matmaschines drove a car ⁇ a represented to be controlled technical system, wherein the necessary project data inference means for configuring and / or configuration of the automation can be stored in the engineering system.
- a process control system for controlling a technical system has an engineering system, which is provided in particular for configuring hardware and / or software components, for configuring communication networks, for configuring continuous and sequential process flows, and for the design of operating and control systems Observation strategies and the creation of recipes for batch processes.
- the required project data for the configuration and / or configuration of a project, which represents the automation device to be designed, are for.
- B. can be stored in a memory of a programming device or a server, wherein the programming devices, which are involved in a multi-user operation on the configuration and / or configuration, can access this shared memory.
- the project can also be subdivided into several subprojects, which are configured and / or configured on different programming devices.
- the Pro ⁇ jekt flowers a part of the project are stored programming device on the respective Pro ⁇ , jektiert on which the sub-project per ⁇ and / or has been configured. Only those data sets are stored centrally which indicate which subprojects are in operative connection with which programming devices, wherein these data sets can be read out by the programming devices.
- a so-called Process Device Manager is also known, which is provided in particular for diagnosis and service of intelligent field devices (sensors, actuators) and field components (remote I / Os, multiplexers, compact controllers, maintenance devices) is.
- the separate handling are configuring and / or Konfigurie- proceedings of a project which tung a Automatmaschineseinrich ⁇ a is error-prone to be controlled, represents technical installation (plant view), on the one hand and the configuration of diagnostic and maintenance work on the other.
- the present invention has for its object to provide an engineering system of the type mentioned, which simplifies a project planning of components of an automation device with regard to diagnosis and / or maintenance of these components.
- the invention provides a uniform platform with regard to the technological and diagnostic and / or maintenance view.
- the user is enabled to uniquely identify and assess the components of the automation equipment.
- suitable measures are provided.
- a suitable maintenance measure can, for. Example, depending on a degree of wear of a component to indicate this degree of wear in good time. This component high Abnut ⁇ utilization factor has to be replaced, whereby a plant shutdown avoided.
- maintenance-relevant data of at least one component of the automation device can be entered into the engineering system. It is provided according to the invention that the individual components of the automation system are assigned maintenance- relevant data. This data may include at ⁇ example as age of a component or the operating time of a component. After a period of time that can be set for each component, it can be displayed according to the invention that the component has to be replaced or serviced. It is also provided according to the invention that the maintenance-relevant data of the components are stored in an electronic library in the form of data records. The ability to modify the data or to create new data sets ensures that each component can be entered into the system and there is no restriction on the selection of the components.
- At least one component of the automation device is provided with means for transmitting maintenance-relevant information to the engineering system.
- the maintenance-related information can, for example, the operation ⁇ time of a component, which exceeds or falls below a threshold value or include specific information for maintenance. It is also provided that a data record which includes maintenance-relevant information is stored in individual components of the automation device. This has the advantage that after the installation of new components, their maintenance-relevant data does not fall into this
- maintenance-related information event-based, especially in under- or exceeding of a limit value.
- modules of the automation system transmit a maintenance request to the system.
- the maintenance request can be generated, for example, by a sensor that detects the wear of a component.
- the system enables failure-oriented maintenance, that is, if a component fails, a maintenance request is generated.
- event-based limits are according to the
- Invention provided, for example: operating hours, level, electrical voltage, electrical current, threshold ⁇ values for pressure, temperature, flow rate, density of flowing through a pipe fluids, intrusion of foreign substances, etc.
- all components of an automation system ie both the components of the process control system, and the components of the automation system are included.
- the diagnosis, so the Ready ⁇ position and determination of maintenance-relevant information is separated from the process line of the system.
- the representation maintenance-relevant information can be done according to the invention, both on a dedicated computer (Maintenance Station, MS), as well as on the computer for the process control system (operator station, OS).
- ⁇ bar is automatically Presenting ⁇ bar, especially at a necessary maintenance ⁇ be measure. If a component requires maintenance, this is automatically displayed on a maintenance station by the engineering system. In combination with a hierarchical representation of the components, it is provided that the maintenance request is already displayed at the highest level of the hierarchical structure by means of a suitable symbol. By selecting the maintenance symbol the user becomes from level to level to the component for which the maintenance request was generated.
- the maintenance-relevant information can be stored in the form of data in the engineering system.
- the records that information relevant to maintenance can present re ⁇ , also be stored in a maintenance station itself both on a central server, as well.
- the engineering system is part of a bus system, in particular an Ethernet and / or fieldbus system.
- a bus system in particular an Ethernet and / or fieldbus system.
- Ethernet networks are often used for networking the computers for process control, the components of the automation device will be controlled via a fieldbus.
- the invention further relates to a method for maintenance of an automation device.
- components are connected to an engineering system.
- maintenance-relevant information is determined and displayed by the engineering system. The determination and presentation of maintenance-relevant information enables predictive planning of maintenance tasks.
- maintenance-relevant data of at least one component of the automation device can be entered into the engineering system. From the information entered, preventive maintenance requests can be generated by means of the engineering system according to the invention.
- the maintenance-relevant data comprise an address, a device profile and a device name.
- the system allows so the simple identification of a component.
- a device profile for example, data representing MAINTENANC ⁇ processing relevant information will be entered into the system or existing records are processed.
- At least one pre-warning time or one pre-warning limit value can be set for a necessary maintenance measure.
- the status of a component can be displayed via suitable symbols. If maintenance is required, it is planned to indicate this in advance by means of adjustable pre-warning times.
- event-based maintenance tasks can be used, for example, to set a prewarning limit for a degree of wear. Thus, replacement can be ordered ready before the replacement of a component or part of a component is required.
- the spare parts supply can be optimally planned.
- the hierarchical structure is automatically determined from the structure of a process control system for an automation device. If, in an existing process control system for an automation device, the technical structure of the installation exists in the form of a hierarchical structure, according to the invention this structure is essentially used to represent the maintenance tasks. On the one hand, this allows the manual generation of a structure for maintenance On the other hand, the operation of a maintenance station is particularly easy since users are generally familiar with the structure of the process control.
- the process control system is displayed as a maintenance system.
- the user thus essentially receives the representation of the process control system known on an operator station.
- the structure of the process control system is displayed independently of process-relevant information.
- maintenance-relevant information is stored on a server and retrieved via at least one client. It is planned to store the maintenance-relevant information centrally.
- the server can be designed to be redundant. On clients, you can selectively select components that are grouped hierarchically in component groups.
- a client-specific maintenance profile can be created.
- the user can select specific component groups for which he is responsible.
- the status of the components is updated via an adjustable repetition rate.
- At the client then become Only the maintenance-relevant information of the selected device groups is displayed.
- Fig. 1 shows a process control system
- FIG 2 schematically shows the user interface of the maintenance station of an engineering system according to the invention.
- Fig. 3 shows schematically a flow chart with the different choices and the hierarchical structuring of a maintenance station.
- Fig. 4 shows schematically the components of a diagnostic ⁇ window.
- Fig. 5 shows schematically a window in which various components are shown together with their respective status.
- FIG. 6 schematically shows the configuration of a PC station for visualizing maintenance tasks.
- Fig. 7 shows schematically a mask for processing a single participant.
- Fig. 10 shows schematically a process control system which is equipped with an inventive engineering system.
- 11 shows schematically a block diagram of an engineering system according to the invention.
- FIG. 12 shows a schematic flow chart for monitoring a component of an automation device.
- FIG. 1 shows a process control system 1 which is known per se, which has an engineering system 2, an operator control and monitoring system 3 and a configured and configured automation device 4, wherein the
- the automation device 4 which is connected via a bus system 5 and not shown here bus interfaces with the engineering system 2 and the operator control and monitoring system 3, includes different automation devices 6, fer ⁇ ner actuators 7 and sensors 8 and more to control a technical Required Automatmaschineskompo ⁇ components 9.
- the automation devices 6, which are connected to each other via the bus system 5 and / or other suitable bus systems 10 may be formed differently.
- automation devices for solving small, medium and large automation tasks are usually provided within the automation device 4, wherein for solving small automation tasks micro-programmable controls, for solving medium automation tasks programmable small controls and to solve complex automation tasks powerful programmable logic controllers can be used.
- the engineering system 2 automatically determines maintenance-relevant data which is displayed on a visualization system of the engineering system 2 and / or on another
- Bus system 5 connected visualization system can be displayed.
- FIGS. 2 to 7 in which various representations of a maintenance area on a visualization system are shown.
- FIG. 2 schematically shows the user interface of the maintenance station 10 of an engineering system according to the invention.
- the user interface of the engineering system is structured hierarchically and has an overview of an off ⁇ choice option for PC (personal computer) station 12, power plant components ⁇ 13 and AS (Automation System) station 11. With appropriate selection, windows 14, 15, 16 appear, in which an overview of the individual components with a selection option is provided. By means of this hierarchical structure, it is possible to quickly find each component of a process control system.
- FIG. 3 schematically shows a flowchart with the various selection options and the hierarchical structuring of the maintenance station 10.
- the user arrives at windows with an overview of the PC stations 15, the network components 16 and the AS stations 14.
- the windows 14, 15, 16 each show a selection of the individual components.
- the other options are shown only for the AS Stations 14 window.
- the individual AS Stations can be selected.
- a window 17 appears which represents the individual components of the AS station.
- the AS station shown here comprises a central rack 18, which is connected via a Profibus DP network with slaves.
- the window of AS Station 17 is the central rack selected.
- the DP slaves can in turn be selected and are then displayed in further windows 20, 21, 22, 23.
- Hierarchical structuring allows each component of the engineering system to be selected.
- Fig. 4 shows the components of a diagnostic ⁇ window 30 schematically shows an engineering system according to the invention.
- the individual components are represented by suitable graphic symbols.
- the example shows the representation of a CPU rack comprising two racks 31, 32.
- An optional extension rack 33 is provided.
- the subnets associated with the rack are represented by icons 34 and can be selected.
- Each symbol of a subnet 34 includes an indication of the maintenance status of the component 35 and an indication of the maintenance status of possible subordinate device groups 36.
- Icon indicates the current status of the component. Is Example ⁇ as no maintenance operation in a predetermined time interval necessary, a green icon may indicate to the user that the particular component requires no maintenance. In the near future necessary maintenance measures can be represented by a yellow symbol and urgent need for repair or a defect of the component via a red symbol.
- Be ⁇ Sonders is of advantage that is provided by the hierarchical structural ⁇ tur the display of a maintenance requirement even at a higher-level component. If a device of a subordinate device group has an acute need for maintenance, a corresponding symbol is displayed in the display of the maintenance status of the subordinate device group 36. By selecting the display 36, the user enters another window (not shown) in which the component for which maintenance is required can be identified. Fig.
- a server which determines maintenance-relevant information, is linked to the PC station. In a sett ⁇ cash interval, such as every minute, the maintenance-relevant information is updated on the PC station.
- a mask for system configuration 50 can be used to select components to be monitored. For example, the components have a name 51 and an IP
- IP address 52 uniquely identifies the subscriber, who may be a device, a network component, etc.
- the subscriber can be assigned a name 51.
- the generated device profile 61 can be stored under a file name.
- Watching is schematically a process control system 1, which includes various components of an automation device 70.
- an OS operator station
- an OS independent maintenance station 72 is provided.
- All components of the automation device ie both the devices of the process control technology, as well as the system components detected. All components of the automation device 70 are assigned uniform maintenance-relevant status messages.
- a time or event based diagnostic event is displayed by Maintenance Station 72. In this case, status messages are transmitted cyclically to the maintenance station 72 by the components of the automation device 70.
- the diagnosis ⁇ events are representing hierarchically from the Maintenance Station.
- FIG. 9 shows a schematic block diagram by means of which the hierarchical structure of the engineering system according to the invention is explained.
- An operator station 71 is provided for the process line.
- the components of an automation device are stored and displayed as a technological plant view 73 in a hierarchically structured form.
- the maintenance station 72 thus assumes the hierarchical structure of the operator station 71, which was generated from a technical point of view.
- the Maintenance Station 72 has a modular design and can be operated on the same PC as the operator station, especially for smaller systems.
- Fig. 10 shows a process control system 1, which is equipped with an inventive engineering system.
- the engineering system here comprises redundantly configured MS (maintenance system) servers 80, which are located in an Ethernet network.
- the process control system is used to control and monitor an automation device that has a plurality of different components 70, which include both devices and network components.
- the user interface for maintenance is an MS Client 82 is provided, which is used exclusively for the maintenance of the process control system, whereas an OS client 83 is ⁇ finally provided as a user interface for the process control.
- the MS Client 82 cyclically requests the data from the MS server.
- the MS Client 82 can access the components 70 of the automation device directly via the network.
- the components 70 of the automation device have different diagnostic capabilities.
- the MS client 82 provides all of the components are by means of unit ⁇ Licher symbols representing various states. Depending on the diagnostic capability of the respective component, different windows can be selected by the user on the MS Client 82 in order to be able to display all available maintenance-relevant information about the respective component.
- Another client 84 can serve both as an MS client and as an OS client. Due to the modular design of the system, MS and OS windows can be displayed simultaneously on the further client 84.
- FIG. 11 shows schematically a block diagram of an engineering system according to the invention 1.
- a Engineering Station 91 is approximately device via a Profibus with components of an automation ⁇ connection lines 70.
- a diagnostic repeater 90 is integrated in the network, which continuously checks the network lines. Line breaks, short circuits of the signal lines against the shield as well as missing or overused bus resistances are transmitted via the diagnostic repeater 90 to the maintenance system (not shown).
- An error message contains information about the affected bus segment, the error location (distance to the diagnostic repeater 90 or to a specific component 70) and the possible cause of the error.
- FIG. 12 shows a schematic flow chart 100, by means of which the monitoring of a component is explained.
- Over a Maintenance station is requested of the degree of wear of a component 101.
- the component has to have a Sen ⁇ sor and transmits the measured value over a network (not shown).
- Two threshold values can be set for the degree of wear. First, the first threshold is queried 102, which is set here at 50%. If the wear is less than 50%, the wear level is again requested cyclically after an adjustable period of time 101. If the wear exceeds 50%, a second adjustable threshold is requested 103, which is above the first
- Threshold is and acute maintenance needs represented. If the value is not above the second threshold of 80% here, the system generates a message indicating that there is a need for maintenance 104 and continues to request the degree of wear cyclically 101. The message indicating that maintenance is required can be called up at an MS Client (not shown) ). If the value is above the second threshold, a warning message is generated 105. This alert message is displayed on an MS Client by a suitable icon.
- the inventiveness modern system enabling predictive MAINTENANC ⁇ tung planning.
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- Engineering & Computer Science (AREA)
- Business, Economics & Management (AREA)
- Human Resources & Organizations (AREA)
- Strategic Management (AREA)
- Economics (AREA)
- Entrepreneurship & Innovation (AREA)
- Educational Administration (AREA)
- Game Theory and Decision Science (AREA)
- Development Economics (AREA)
- Marketing (AREA)
- Operations Research (AREA)
- Quality & Reliability (AREA)
- Tourism & Hospitality (AREA)
- Physics & Mathematics (AREA)
- General Business, Economics & Management (AREA)
- General Physics & Mathematics (AREA)
- Theoretical Computer Science (AREA)
- Testing And Monitoring For Control Systems (AREA)
Description
Claims
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE102005009380 | 2005-03-01 | ||
DE102005028488A DE102005028488A1 (de) | 2005-03-01 | 2005-06-20 | Engineeringsystem |
PCT/EP2006/060261 WO2006092382A2 (de) | 2005-03-01 | 2006-02-24 | Engineeringsystem |
Publications (1)
Publication Number | Publication Date |
---|---|
EP1854055A1 true EP1854055A1 (de) | 2007-11-14 |
Family
ID=36353306
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP06708505A Withdrawn EP1854055A1 (de) | 2005-03-01 | 2006-02-24 | Engineeringsystem |
Country Status (4)
Country | Link |
---|---|
US (1) | US20080195963A1 (de) |
EP (1) | EP1854055A1 (de) |
DE (1) | DE102005028488A1 (de) |
WO (1) | WO2006092382A2 (de) |
Families Citing this family (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102007037247A1 (de) * | 2007-08-07 | 2009-02-19 | Abb Ag | System und Verfahren zur Instandhaltungsunterstützung |
DE102008016048A1 (de) | 2008-03-28 | 2009-10-08 | Abb Ag | Prozessleitsystem einer Automatisierungsanlage |
DE102009041781A1 (de) * | 2009-09-15 | 2011-03-17 | Siemens Aktiengesellschaft | Bereitstellung anlagenbezogener Betriebsdaten unter Verwendung eines Diagnose-Datenservers als weiteren Feldbusmaster |
DE102010038896A1 (de) * | 2010-08-04 | 2012-02-09 | Siemens Aktiengesellschaft | Verfahren zum Testen der Automatisierungsfunktionen einer Anlage und entsprechendes Automatisierungssystem |
US8707246B2 (en) * | 2011-01-30 | 2014-04-22 | Microsoft Corporation | Engineering project event-driven social networked collaboration |
DE102013015925A1 (de) * | 2013-09-24 | 2015-03-26 | Abb Technology Ag | Werkzeug zur Konfigurierung einer frei programmierbaren Steuerungseinrichtung |
DE102013015923A1 (de) * | 2013-09-24 | 2015-03-26 | Abb Technology Ag | Verfahren zur Konditionierung eines Werkzeugs zur Konfigurierung einer frei programmierbaren Steuerungseinrichtung |
DE102014109949B4 (de) * | 2014-07-16 | 2018-06-28 | Horst Zacharias | Computerimplementiertes Verfahren zur Beurteilung eines energieeffizienten Betriebs einer gebäudetechnischen Anlage |
EP3264208B1 (de) * | 2016-06-30 | 2021-01-06 | Siemens Aktiengesellschaft | Verfahren zum aktualisieren von prozessobjekten in einem engineerings-system |
EP3396479B1 (de) * | 2017-04-28 | 2020-03-18 | Siemens Aktiengesellschaft | Engineering-system |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
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EP0467257A2 (de) * | 1990-07-16 | 1992-01-22 | R.J. Reynolds Tobacco Company | System und Verfahren für rechnerintegrierte Wartung |
US20020163427A1 (en) * | 2001-03-01 | 2002-11-07 | Evren Eryurek | Integrated device alerts in a process control system |
Family Cites Families (10)
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US4831365A (en) * | 1988-02-05 | 1989-05-16 | General Electric Company | Cutting tool wear detection apparatus and method |
US5737168A (en) * | 1995-05-04 | 1998-04-07 | Baker; George T. | Electrical power management system |
IT1293410B1 (it) * | 1997-07-04 | 1999-03-01 | Finmeccanica Spa | Metodo di sorveglianza di un gruppo di trasmissione in un veicolo dotato di sensori accelerometrici, in particolare in un elicottero. |
CA2262337A1 (en) * | 1999-02-19 | 2000-08-19 | Daniel Leblanc | Brake wear monitoring system |
US20020111846A1 (en) * | 2001-02-13 | 2002-08-15 | Singer Joel L. | System and method for automatic maintenance reminders |
US7002462B2 (en) * | 2001-02-20 | 2006-02-21 | Gannett Fleming | System and method for remote monitoring and maintenance management of vertical transportation equipment |
US6646564B1 (en) * | 2001-03-07 | 2003-11-11 | L'air Liquide Societe Anonyme A Directoire Et Conseil De Surveillance Pour L'etude Et L'exploitation Des Procedes Georges Claude | System and method for remote management of equipment operating parameters |
US6845336B2 (en) * | 2002-06-25 | 2005-01-18 | Prasad S. Kodukula | Water treatment monitoring system |
US20060179463A1 (en) * | 2005-02-07 | 2006-08-10 | Chisholm Alpin C | Remote surveillance |
WO2007054932A2 (en) * | 2005-11-09 | 2007-05-18 | Sandlinks Systems Ltd. | Virtual group maintenance and security |
-
2005
- 2005-06-20 DE DE102005028488A patent/DE102005028488A1/de not_active Withdrawn
-
2006
- 2006-02-24 WO PCT/EP2006/060261 patent/WO2006092382A2/de not_active Application Discontinuation
- 2006-02-24 US US11/885,354 patent/US20080195963A1/en not_active Abandoned
- 2006-02-24 EP EP06708505A patent/EP1854055A1/de not_active Withdrawn
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0467257A2 (de) * | 1990-07-16 | 1992-01-22 | R.J. Reynolds Tobacco Company | System und Verfahren für rechnerintegrierte Wartung |
US20020163427A1 (en) * | 2001-03-01 | 2002-11-07 | Evren Eryurek | Integrated device alerts in a process control system |
Also Published As
Publication number | Publication date |
---|---|
US20080195963A1 (en) | 2008-08-14 |
DE102005028488A1 (de) | 2006-09-07 |
WO2006092382A2 (de) | 2006-09-08 |
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