communication interface for users to use Fieldbus technology offers very flexible options. Each PS allows to insert 4 fieldbus interface cards (the card type can be different), Each card is connected to 1 field bus to collect process data and diagnostic information from the bus, the interface card is easy to replace and plug and…
the IEC 61131 3 standard In addition to this content, many powerful and rigorously tested function blocks from actual engineering applications have been expanded. any complex control The scheme can be realized by the combination of these function blocks. The function blocks provided by the system mainly include the following categories: o Analog processing o…
engineering station takes place via the system bus DigiNetS (Industrial Ethernet). user Different transmission media (RJ45 twisted pair, thin, thick or fiber optic cables and mixed media) and network topology can be selected for the system bus. Simple layout, due to the use of TCP/IP protocol, the system can also use the public telephone network…
communication Industrial” system uses international standard industrial bus. Field controller supports Profibus, FF, ModBus, Can, etc. International standard fieldbus, Profibus is the most widely used open fieldbus international standard in the world, divided into FMS, DP and PA Level 3, DP communication rate can be as high as 12Mb. Profibus is used to connect intelligent…
DCS system design purpose: the most economical engineering investment, the most powerful control function. Five features of Industria1″ DCS system: 1. All-round integrated control system, integrating DCS & PLC & Field Bus; 2. Using RISC SuperScalar high-speed CPU, with super performance; Three high reliability, strict industrial application practice, more than 1000 sets of application performance…
The system contains about 220 functions Algorithm library for energy blocks and a basic library with more than 200 graphic symbols and an extended library with a large number of 3D symbols. The system uses the same set of configuration tool software to complete the configuration and debugging of process level, operation level and even…
topology according to the actual situation of the application. The popular PC and MS_ Windows 2000 have been widely used in various fields all over the world, becoming the de facto standard computer platform. tower. The operating station 0S, the engineering station ES and the data gateway GS of the Industrial” system use this platform…
controller and various intelligent devices such as I/0 or field instruments) adopts the international standard field controller. Wire. The field controller supports various field buses such as Profibus. Profibus is the most widely used open field bus in the world. Line international standard, divided into FMS, DP and PA three levels, DP communication rate can…
trends. The system is divided into two levels: operation management level and process control level. At the operation management level, not only the traditional control system monitoring operation function is realized function (operation and display, printing, trend display and alarm), and also complete system hardware diagnosis and data exchange between different systems. can. The process…
analog loop regulation capability of DCS Power-friendly human-machine interface (HMI) and convenient engineering software, and at the same time have high-speed logic and sequence control equivalent to high-end PLC indicators. control performance. The system can be connected to both conventional I/0 and various field bus devices such as Profibus, FF, CAN, and Modbus. system tool…