FCS Control System

Product details：

The intelligent instrument using the smart BUS protocol can transmit 4 important data to the host computer at a rate of 9600 baud, which is more than 3-10 times faster than the imported instrument using the MODBUS protocol, so even if the cheap RS485 communication is used, Smart FCS also has the same use effect as high-priced fieldbus systems such as DCS or FF, PROFIDBUS, and can build large-scale systems, unlike the usual imported instruments that can only be applied to small systems. RS485 not only has low price, but also has the advantages of simple wiring, low requirements for communication lines, and long communication distances.
The whole system is divided into three levels: management, operation station and industrial site. It can also be divided into two levels: operation station and industrial site. The management can provide the factory leader to browse the scene real time working conditions screen, but also can carry on the use permission, system configuration, etc.. Operation station for instrument team and technicians to carry out computer real-time monitoring; If the computer system fails, the instrument operator can operate the instrument directly according to the traditional instrument use method; The industrial site provides a variety of control signals, such as analog input/output and switch input/output to the instrument.

 

Diagram of FCS Computer Monitoring System Based on Intelligent Series Instrument

 

 

System composition
Field control instrument:
The smart FCS is based on the smart series of instruments, using the RS485 communication interface and the smart BUS protocol to communicate with the computer. The smart series of instruments have a complete range and excellent performance, and can be well adapted to the measurement and control of temperature, pressure, flow, and liquid levels in various industrial sites. And can handle the input and output of the switch signal.
Operation station:
Using the personal computer of the commonly used WINDOWS operating system, if the computer is placed in an air-conditioned operation room, ordinary PCs can be used. If it is placed on an industrial site with large interference and high temperature, industrial-grade computers should be used. The latest development is that WINDOWS CE's embedded operating system for industrial touch screens(tablets), it is more suitable for on-site operations.
Configuration software:
Customers can choose a variety of commodity configuration software, such as configuration King, MCGS, Wah Fu, three-dimensional and other company products, can provide configuration services, customers can also configure themselves according to needs, configuration software can make powerful, beautiful screen system. The newly developed smart FCS online software is simple to use, supports multi-machine networking, has flow charts(can set animations), instrument screens, historical records, real-time recording and printing functions, and is far more convenient and accurate than paperless recording. Customers can also design their own software to provide agreement content and technical support.
RS232/RS485 converter:
The RS232 interface used to convert the computer to the RS485 interface. The RS485 has a simple connection. Usually, two lines can connect 50-60 meters. The communication distance is greater than 1.2 Km and can be used reliably in industrial sites.
Communication connection:
The RS485 interface should be connected with twisted pair wires. It can not be connected with power lines, twisted lines, or telephone lines. It can be used for industrial use with shielded twisted pair wires for very strong occasions. However, in fact, it is more convenient to purchase 5 types or more at a low price. Type 5 computer network lines, And it worked well. In the current practical application, with a 9600 baud rate, the use of cheap five-type twisted pair wiring has reached a maximum of 3,000 meters.

Management computers:
It is usually a computer LAN(computer, hub, switch, etc.) used by the customer's existing internal enterprise management. It does not need to increase additional hardware investment for the establishment of an intelligent FCS system. It only needs to be equipped with configuration software. If customer management is not yet networked, this layer can not be set up, or simply establish a network between the director, the general computer and the on-site operation station.
solution
Unlike DCS, the smart FCS fieldbus computer monitoring system is a completely open system. The system includes smart series instruments(supporting smart BUS protocols), monitoring software, computer hardware, wiring, on-site technical support, and training. All of these services can be provided, or only instrumentation can be provided, and telephone technical support is provided free of charge to assist customers in forming a system.
In accordance with the principle of providing the best solution for customers, the company cooperates with many well-known configuration software companies such as configuration King, MCGS, and Wah Fu to optimize the driver of smart series instruments. And with configuration Wanghezuo launched a special configuration king version for smart instruments(only smart instruments can be connected), the price is far lower than its universal version, providing customer value choices. On the basis of its own development of the smart FCS stand-alone software, the new launch of the smart FCS online version of the software, its powerful function, support for multi-computer network and animated flow chart screen, is another best choice for customers, its main features are as follows:
· All-Chinese visual configuration interface, easy to use and flexible; The perfect Chinese online help system and detailed multimedia tutorials can help you quickly learn and use the various functions of the configuration system.
:: The true 32-bit program, which supports multi-tasking and multi-threading, runs on the WIN98/95NT platform, and is practiced on a variety of industrial control sites, making the system operation more stable and reliable.
:: Provide a variety of symbols and various industrial standard components. Users can also insert JPG and BMP graphics files to make your monitoring window more realistic and beautiful.
Support ActiveX controls, including temperature control curves, planning curves, real-time curves, historical curves, XY curves, real-time reports, historical reports, formula management, database browsing statistics and many other components.
Fully implement the ODBC interface and can be connected to major databases such as SQL Server and Access. Complex reports can be achieved and records in the database can be added or deleted in different ways.
? Implementation of remote debugging, diagnosis and data acquisition. Can conduct remote monitoring to see the scene, and can operate.
:: Provision of a secure password mechanism.
The online function allows leaders to browse the scene anytime, anywhere, observing various data, curves, and animation displays. For you to greatly reduce the system upgrade and daily maintenance costs.