800XA系统概述(培训)

1、12Distributed Control Systems have been deployed extensively around theworld in process and manufacturing industries to achieve productivityimprovements by reducing process variability, increasing productionavailability, and automating tasks. These improvements were gained byfocusing primarily on pr

2、ocess control.In the 1990 s ABB led theevolution of control system technology by introducing Open ControlSystems.OCSs aimed to“ open up ” the control system environment,making information from the plant floor available to other applications, and allowing OCS systems to interface with other applicati

3、ons principally related to keeping the process running smoothly. It also marked the firstmajor incorporations of “ off-the-shelf ” technology to replace proprietary versions of Operator Stations, Engineering Stations, and the like.However, the focus was still primarily on the controlling the process

4、.Today, to deliver additional productivity gains it is necessary to extend the reach of the automation system beyond the world of process control. As mentioned above the traditional DCS / OCS functionality has been the Operations, Engineering, and logic to achieve consistent and predictable Process

5、Control. The Operations functions were focused on the needs of the production operator. Interfaces to applications and devices external to the control system with their own data storage typically were collected and duplicated in the control system database to provide accessibility for reporting and

6、operations needs. This approach was found to be difficult to engineer and maintain. The practice of having information stored in multiple locations brought uncertainty of data integrity as the individual software applications were advanced at asynchronous paces and the customized interfaces between

7、them required frequent maintenance.With the introduction of System 800xA, ABB, redefines the standard for control system functionality by extending the reach of the automation system. From an information access and integration perspective the IndustrialIT system incorporates functionality far beyond

8、 process control.Specifically, the system incorporates Process Control, Production Management, Safety, Discrete Logic and Sequence Control, Advanced Control, Information Management, Smart Instrumentation, Smart Drives and MCCs, Asset Management, and Document Management capabilities in a singular vir

9、tual database environment. The Aspect Object technology inherent to IndustrialIT provides the unifying platform base allowing each application to maintain data in its source application, while providing association to a production asset. This allows access to the data directly from it source in the

10、context of the production asset without the need to know where the data is coming from, and without concern about data integrity and concordance. The ability to extend control engineering standards to incorporate and maintain connections to the wealth of IndustrialIT applications we have discussed,

11、and to deploy these standards efficientlyacross all like instances is one of the unique characteristics of ABB solution.This elegant solution addresses the engineering and maintenance issues of past solutions.This new IndustrialIT Extended Automation System 800xA provides for a single operations, en

12、gineering, and information management environment for the complete scope depicted in this diagram.Meet the Aspect Integrator Platform, a revolutionary open architecture for managing, optimizing every link in the enterprise value chain. This powerful Microsoft Window-based architecture sets the stand

13、ard for every IIT product from ABB and its partners. The Aspect Integrator Platform is a software package that integrates all Industrial IT enabled products via their Aspect Objects, irrespective of where they may reside.In the grand scheme of IndustrialIT, the information required to support each p

14、lant component and each business process is defined as an Aspect Object.An Aspect Object contains all the characteristics or Aspects of the item in question. For an electric motor, this could include design drawings, control diagrams, maintenance information, location, quality information and perfor

15、mance trends, even a live video of it in action. But an Aspect Objectcan also be finished products, raw materials, sales and orders. The key to Aspect Object technology is, however, that it is much more than real-time information. It also defines a set of software functionsb so that everyone in your

16、 world can find, use and communicate this information via standard PCs running ordinary applications like Microsoft Word and Excel. The portfolio of product suites that take advantageof Aspect Object functionality is growing all the time. Integrating these products via their Aspect Objects is the ta

17、sk of the Aspect Integrator Platform (AIP). The AIP is thus one of the key elements in the entire IndustrialIT architecture.A particular user configuration is created by dynamically linking a set of Aspect Objects as software components in drag-and-drop fashion. Although the various aspects and thei

18、r associated software may reside on? Extended Automation System 800xA.?800xa consists today of a mature and comlete producy portfolio intended for all type of industrial automation.?It includes;? Advanced and the latestoperator and engineering workplaces? Powerful and flexiblecontrollers and I/O? su

19、pport for all major standardFieldbuses on the market? and also products like; (click)? Information management? Asset optimization? Batch management? Safety products. ABB is actually the only supplier, who can compine application for Process Automation AND Safety in the same controller.789The solutio

20、n is Aspect Objects!We do not create one single data model, or object model, to represent the real world object in our systemInstead we model one aspect at a timeThus, the model object is not an object in a strict sense, but rather a container of references to different objects that implement the as

21、pectsThe aspects are implemented by different software systems each of which stores, manages and presents its information in its own optimal way These software systems are referred to as aspect systems.The result is a system of integrated but independent software systems .The solution is Aspect Obje

22、cts!We do not create one single data model, or object model, to represent the real world object in our systemInstead we model one aspect at a timeThus, the model object is not an object in a strict sense, but rather a container of references to different objects that implement the aspectsThe aspects

23、 are implemented by different software systems each of which stores, manages and presents its information in its own optimal way These software systems are referred to as aspect systems.The result is a system of integrated but independent software systems .管理方式 A very natural way to represent relati

24、ons between different entities is to organize them in a structure.Depending on from which perspective we look at it, the same entity fits naturally in several different structures.For example, a certain piece of process equipment has a certain position in a functional structure depending on the func

25、tional breakdown of the plant. It is also physically placed somewhere, and thus it has a place in a location structure. The same piece of equipment may currently be allocated to a certain production batch, so it belongs in the batch structure. Because it is used to produce a certain product, it fits

26、 in a product structure. And so on.1315161718Server software can, from an architectural perspective, run on any (server) node (physical PC) in the system. Multiple server software types can be hosted on a single PC. Server software classifications include: Aspect: Run the intelligence in the system,

27、 including the aspect directory and other services related to object management, names, security, etc.19Connectivity: Provide access to controllers and other data sources. Several groups of connectivity servers may exist in a system, each serving one set of data sources.Examples of services that run

28、 ona connectivity server are OPC related services (DA, AE, and HDA), and SysMsg.20Application: Run various types of system applications, for example Batch Management, Asset Optimization, Simulation and Optimization, and Information Management.22The growing deployment of peripheral applications relat

29、ed to productivity improvement vastly increases the amount of data available to improve productivity in the plant, utility, or mill. Yet, without the proper context, plant personnel can be exposed to information overload.The 800xA system gathers information from multiple plant sources and transforms

30、 it into relevant information for a diverse set of users such as maintenance technicians, process engineers, production managers, or plant operators. The 800xA architecture provides: Operators: An environment to allow them to run theplant in a safe way and produce products in requiredquantity and qu

31、ality. Operations Managers: An environment to let them know what is the return on investment, risk, uptime, andproduction and maintenance costs at any given time. Engineers: An environment that will allow them toimplement specification changes into their running plant in the shortest time with lowes

32、t cost at the lowest risk. Maintenance and Service Personnel: Information to ensure maximum availability of plants and applications.23S500 is a low-end I/O within ABB and will be introduced in Control IT.Planning on-going.?AC 800M HI controller provides ability to combine safety critical loops with

33、control applications to facilitate maximum utilization of process equipment within defined safety boundaries during changing production modes.32Avoiding erosion of information and enabling reuse of knowledge can help improve the performance of all plants by promoting more intelligent design and appl

34、ication enhancement800xA provides a Single source of truth for all engineering and plant information that enables the intelligent design process and promotes Operational excellence through the reuse best practices.From the Engineering Workplace, users have access to all system information required t

35、o install, configure, operate, and maintain the system. This includes the ability to configure and diagnose Hart, Profibus , and FF devices, as well as remote I/O systems.The System-wide single point of data entry ensures data consistency, eliminates duplication of effort, and guarantees the informa

36、tion is accurate and up to date.Plant and device documentation can also be directly accessed from within the engineering environment.System 800xA provides a flexible, distributed engineering environment through the use of application servers. These servers manage project data and make it accessible

37、to on-site connected users or isolated off-site engineering environments.In a multi-user on-site environment, a variety of engineering tasks may be performed on a target system simultaneously. The results are applied to the target system automaticallyvia the application servers.In an off-site enviro

38、nment, engineering tasks may be performed off-line in an isolated manner from other users. When the off-site tasks are completed, the user modificationscan be applied to the on-line system through the application server s import/export features.The import/export feature allows for selective transfer

39、 of configuration data between systems. In addition, it is possible to compare configuration data between the different systems and create reports on the differences.Process Portal faceplates have a standardized look and feel throughout. No matter which control system is being used, the operator alw

40、ays has a consistent presentation of the object. The operator will know exactly how to proceed in all situations.Faceplates have three different appearances. The minimal view where the most important information occupies as little space as possible. The normal view shows more links and graphics. The

41、 extended view provides full access to tuning and adjustable parameters. The standard set of faceplates can be used as is or modified. It is very easy to customize the faceplates. This standardized faceplate framework reduces configuration time to a minimum.A scenario showing how you can use the ala

42、rm management in a scenario. The scenario starts with that you get a alarm via sound. You go to your station and ou see that the alarm is in area AR14, you click on the alarm band to get to the complete alarm list of the area. If you are not satisfied with what you see, you can easily sort/filter the list. You do not know what to do to you click on the premade inst