German Bartec plug Bartec model Bartec price

Bartec plug is a standardized method for exchanging data between computer components, providing data transmission and control logic for various components in a universal way. From another perspective, if the motherboard (Mother Board) is a city, then the bus is like a public bus (bus) in the city, transmitting bits (bit) that operate back and forth along fixed routes. These lines can only transmit one bit at a time. Therefore, multiple lines must be used simultaneously to send more data, and the number of data items that the bus can transmit simultaneously is called width (width), measured in bits. The greater the bus width, the better the transmission performance. The bus bandwidth (i.e., the total amount of data that can be transmitted per unit time) is: Bus Bandwidth = Frequency × Width (Bytes/sec).

Bartec plug composition

The fieldbus control system consists of three parts: measurement system, control system, and management system, with the hardware and software of the communication part being its most distinctive feature. 1) Fieldbus control system: Its software is an important part of the system. Control system software includes configuration software, maintenance software, simulation software, device software, and monitoring software. First, select development configuration software and control operation human-machine interface software. Through the configuration software, complete the connection between function blocks, select function block parameters, and perform network configuration. During network operation, collect data in real-time, process data, and perform calculations. Optimize control and logical control alarms, monitoring, display, reports, etc. 2) Fieldbus measurement system: Its characteristics include multi-variable high-performance measurement, enabling measuring instruments to have computing capabilities and other functions. Due to the use of digital signals, it has high resolution, high accuracy, strong anti-interference, and anti-distortion capabilities. It also provides status information of instrument equipment, allowing adjustments to the processing process. 3) Equipment management system: It can provide diagnostic information, management information, equipment operating status information (including smart instruments), and equipment manufacturing information provided by manufacturers. For example, Fisher—Rosemoune company launched the AMS management system, which is installed in the main computer to complete management functions. It can form a comprehensive management system information library for field devices, based on which equipment reliability analysis and predictive maintenance are realized. This changes the passive management mode to a predictable management and maintenance mode. The AMS software is based on a T type structure with the field server as the platform, supporting modular, feature-rich application software on the field server to provide users with a graphical interface. 4) Bus system computer service mode: The client/server mode is a popular network computer service mode. The server represents the data source (provider), and the application client represents the data user, which obtains data from the data source and further processes it. The client runs on a PC or workstation. The server runs on a minicomputer or mainframe, using the intelligence, resources, and data of both parties to complete tasks. 5) Database: It can organically and dynamically store large amounts of data and applications, achieving full data sharing and cross-access with high independence. Industrial equipment parameters change continuously during operation, with large data volumes and high real-time requirements for operation and control. Therefore, a distributed and real-time database system capable of mutual access and operation is formed. Mature options available on the market include relational databases such as Oracle, sybas, Informix, SQL Server; and real-time databases such as Infoplus, PI, ONSPEC. 6) Network system hardware and software: Network system hardware includes system management hosts, servers, gateways, protocol converters, hubs, user computers, and underlying intelligent instruments. Network system software includes network operating software such as NetWarc, LAN Mangger, Vines, server operating software such as Lunix, os/2, Window NT, application software databases, communication protocols, network management protocols, etc.

Bartec plug classification

Industrial bus networks can be categorized into three types: 485 network, HART network, and FieldBus fieldbus network. 485 network: RS485/MODBUS is a popular industrial networking method, characterized by simple and convenient implementation, and there are many instruments supporting RS485. Instrument manufacturers have also turned to support RS485/MODBUS for the simple reason that RS485 conversion interfaces are not only cheap but also diverse. At least in the low-end market, RS485/MODBUS will remain the primary industrial networking method. HART network: HART is a transitional bus standard proposed by Emerson, mainly characterized by superimposing digital signals on the 4-20 mA current signal. However, this protocol is not truly open; one must join its foundation to obtain the protocol, which requires a certain fee. HART technology is mainly monopolized by several large foreign companies. In recent years, domestic companies have also been working on it, but they have not yet reached the level of foreign companies. Many smart instruments come with [HART round card] and support HART communication functions. However, from the domestic perspective, this function has not been truly used for device networking and monitoring; at most, handheld configurators are used to set parameters. In the long run, due to reasons such as low HART communication speed and difficult networking, the application of HART instruments will show a downward trend. FieldBus fieldbus network: Fieldbus is one of the hot technologies in the automation field today, hailed as the computer local area network of the automation field. Its emergence marks the beginning of a new era in automation control technology. Fieldbus is a digital, serial, multi-station communication network connecting instruments at the control site with control devices in the control room. Its key hallmark is the ability to support bidirectional, multi-node, bus-style fully digital communication. Fieldbus technology has become a hotspot in the development of international automation and instrumentation. Its emergence has brought revolutionary changes to traditional control system structures, further advancing automatic control systems towards "intelligence, digitization, informatization, networking, and decentralization," forming a new type of network-communication-based fully distributed control system—the Fieldbus Control System FCS (Fieldbus Control System). However, fieldbus has not yet formed a truly unified standard. Multiple standards such as ProfiBus, CANbus, and CC-Link coexist, each with its own niche. When unification will occur is uncertain. There are relatively few types of instruments supporting fieldbus, limited choices, higher prices, and smaller usage volumes.

Bartec plug data exchange method

Data Bus (DataBus). It specifies methods for data sharing and exchange in homogeneous and heterogeneous systems within a large integrated application system, serving as a standard for inter-system data exchange. It can be used to transmit information between microprocessors and memory, and between microprocessors and input/output interfaces. The width of the data bus is an important indicator determining computer performance. Most microcomputer data buses are 32-bit or 64-bit. 1) Business entity data exchange: Each subsystem has a business entity layer in its architectural hierarchy. The data exchange mechanism establishes a layer transparent to all application systems at the business entity layer. Regardless of the specific technical implementation, subsystems can share and interact through the business entity layer, establishing a structure for continuous integration and business expansion between subsystems, thereby realizing a scalable, complete, integrated information system. 2) WebService data exchange: It is a Web service standard. Web services provide solutions for sharing and exchanging data between heterogeneous systems and can also be used for data sharing and exchange using unified interface standards in product integration.

Weidou Intelligent Technology specializes in selling German Bartec connectors, Bartec connectors, Bartec interface modules, Bartec terminal blocks, Bartec bus interfaces, Bartec bus modules, Bartec communication modules, Bartec fieldbus, Bartec plug interfaces, Bartec communication interfaces, Bartec adapters, Bartec output modules, Bartec distributor converters, Bartec plug bus, Bartec expansion modules, Bartec original German imports. Welcome customers to inquire and order.