process station. In the investment of modern automation system, due to the hardware equipment department It only takes up less cost in the whole system, then write engineering applications The cost of software becomes increasingly important. Generally speaking, a self The engineering application software cost of the automation project accounts for about the entire…
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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 play (Plug & Play), and can be plugged and unplugged. The field controller PS has the following characteristics: o Flexible: supports all international standard open fieldbuses…
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communication rate can be as high as 12Mb. Profibus is used to connect intelligent devices such as distributed I/0 stations and field bus instruments. Communication between the process station, operator station and engineering station takes place via the system bus DigiNetS (Industrial Ethernet). user Different transmission media (RJ45 twisted pair, thin, thick or fiber optic…
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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 fieldbus instruments, and uses the same a global database. The scale of the system is highly scalable,…
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Communication, which can be installed in the controland PA three levels, DP communication rate can be as high as 12Mb. The CAN (DIN/IS011898 standard) bus The biggest feature is its super sturdiness and data security. The system of course also supports Modbus. The communication with the intelligent field instrument is through IART protocol or field…
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(PROFIBUS, Can, FF, MODBUS, etc.). The configuration and parameter settings of the interface card itself and the field instrument (or remote i1/0) on the connected fieldbus are still It is designed by the industrial “unified tool control bui lder without additional software. The interface card can be configured redundantly (separated between each other Redundant basic…
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network card. After the field bus interface card is newly installed or replaced, the required group The status information will be automatically reloaded. The configuration results and real-time process data are stored in RAM, and ram is installed on the Ethernet network card or battery card The backup battery can maintain the configuration content and…
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div2, ghost, Lloyd Installation area: Class 1 div 2 The PS supports the following types of fieldbus standards: Profibus DP，up to 12 MBd Modbus RTU，1200 to 38. 4KBd Industrial” CAN I/0 Bus o Open CAN -Bus，up to 1 MBd o Foundation Fieldbus H1 up to 31. 25KBd Foundation Fieldbus H2 (fast Ethernet) HART The system…
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function c Arithmetic operation c Tcp/ip protocol communication interface Modbus protocol communication interface 1ec870-5 protocol communication interface (telecontrol) 4.2 field controller PS Industrial ial “field controller PS is a special process control station, which is embedded with a fieldbus communication interface for users to use Fieldbus technology provides a very flexible choice. Each PS is…
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other countries International standard fieldbus, PROFIBUS is the most widely used open fieldbus international standard in the world, which is divided into FMS, DP and pa Level III, DP communication rate can be up to 12MB. PROFIBUS is used to connect distributed i/0 stations, field bus instruments and other intelligent devices. The communication among process…
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