Industria1″ system 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…
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ease of use, and bring great convenience to future technical upgrades and maintenance. System engineering is very convenient. The configuration language is based on the IE061131 3 industry standard, providing function block diagram (FBD), ladder diagram (LD), instruction list (IL), sequential function chart (SFC), structured text (ST) and other graphical configuration methods. The system contains…
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also complete system hardware diagnosis and data exchange between different systems. can. The process control stage realizes various loop adjustments including complex control (various PID, ratio, Simith, etc.) and high-speed logic control. Control, sequence control and batch intermittent control functions. The internal communication of the process control station (between the controller and various intelligent devices…
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process automation One of the equipment and system suppliers. An important factor in maintaining this market position is the quality of our products quantity, and quality from manufacture all the way to service. ABB automation early In 1990, it obtained the DQS certificate based on ISO9001 certification, EQnet quality based on ISO 9000/EN 29000 was…
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connects remote I/O or field device via fieldbus ready. system communication Communication between operator level and process control level using TCP/IP Protocol system bus (based on Ethernet), you can choose different transmission medium such as AUI, twisted pair, fiber optic or coaxial cable. Freelance OPC server for connecting to higher-level operators station (800xA) or…
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devices. ●Profibus field controller can be integrated through FDT/DTM technology line equipment system structure The Freelance 800F process control system is divided into operator levels and process control level. The operator level contains controls for operation and display. Archiving and logging, trending and alarming functions. Controller executes open loop and closed loop control function. Freelance…
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Fieldbus, HART, etc.) and device parameter settings. ● Automatic generation of global data between the process control station and the operator station According to communication. For field devices, process control stations and operator stations, a unified global database is used for the entire control system, thereby reducing cost and time investment in establishing data…
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Glossary Process station: This term is used to describe AC800F controllers (field controllers) and rack-mounted controllers. A process station can be designed to be redundant configuration and non-redundant configuration. AC800F : This term is used to describe the AC800F Field Controller type of process station. A redundant process station consists of 2 AC800F controller. Rack…
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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…
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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 cables and mixed media) and network topology can be selected for the system bus.…
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