points at most, and the scale of the whole system can be expanded. The hardware of the system control station is encapsulated in an all-metal shell, which can withstand the most Harsh industrial environment. The device can be installed either in a cabinet or on a wall. System complies with all current EMC standards and…
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communication with the intelligent field instrument is through IART protocol or field bus (31. 25Kb ProfibusPA and FF bus). The system communication between the operation management level and the process control level is realized by Di giNetS network (Industrial Ethernet/IEEE802.3 standard), Users can choose the communication transmission medium (ordinary cable or optical fiber) and network…
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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 unit pm802f) and can be plugged in and out and replaced online. Fi830f: PROFIBUS DP interface card, as the master…
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characteristics: mouth Installation slots of 4 fieldbus interface cards c Installation slot of 2 Ethernet network cards Support redundant operation of Fieldbus interface card Support hot plug of Fieldbus interface card Technical indicators of basic unit pib02f: CPU :Intel 80960HT25/75 32-bit RISC superscalar processor with operation speed of 150 MIPS 4 MB FLASH-EPROM EEPROM，serial， 16…
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accessories The main components of the field controller PS are described below. Basic unit pm802f The basic unit pm802f is composed of a metal rack and a CPU motherboard. It periodically scans the data from the The signals of the field bus sensors are processed according to the control application program configured by the user,…
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fieldbus interface cards (card types can be different), Each card is connected to a fieldbus 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 in and out with power. The field controller PS has the following…
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telephone network (dial-up mode) or satellite. PLC and other subsystems communicate with industrial “system through Modbus protocol interface. The system also supports iec870-5 over control coordination Discussion. The flash EPROM inside PS provides more than 220 function modules (control algorithm subroutines), in addition to the base specified in IEC 61131 3 standard In addition…
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configuration tool software to complete the configuration and commissioning of process level, operation level and even fieldbus instruments, and uses the same A global database. The system scale has strong scalability. The single system supports 1 to 100 control stations and 100 operation stations at most. Each control The station can support thousands of i/0…
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scalability, whether it is the control of small-scale production devices or the large-scale integrated control of the whole plant, even The industrial “system can cope with the field equipment maintenance management and cross plant production management control applications As an important member of industrial “family, AC800F system fully embodies industrial” initiated and led by ABB…
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Information) system pioneered and led by ABB in technology. information technology) new 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…
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