fi830f/fi820f/fi810f Fieldbus interface cards are divided into several types according to different protocol standards. Each interface card provides – a fieldbus interface (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…
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operation speed of 150 MIPS 4 MB FLASH-EPROM EEPROM，serial， 16 Kbit o Ram 8 MB (with error check and correction function, abb patent) 16 K internal cache (CPU cache RAM) Ram backup battery (matchdog, optional redundancy) Equipment internal temperature monitoring Watchdog I/0 sweeping cycle: configurable. Time required to process 1000 IL (instructions): < 1.0 ms…
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Redundant communication link (diginetr) to ensure information synchronization between master and slave PS. — However, the master PS fails, and the slave PS can quickly and undisturbed connect the replacement worker Make. All inputs and outputs also support redundant operation. The data communication between the field process controller PS. operating station 0s and the engineer…
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diagnosis Compact and rugged design Front panel wiring DIN rail (U-shaped) mounting well can be directly installed on the wall, which is simple and convenient o Allowable operating ambient temperature 60 C, automatic temperature monitoring o EMC (electromagnetic compatibility) conforms to en50082 standard mouth Certification: CE, Namur, CSA, csa-nrtl, FM class 1 div2, ghost, Lloyd…
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function blocks provided by the system mainly fall into the following categories: o Analog quantity processing o Digital quantity processing Loop adjustment Logical sequence control c Logical operation Monitoring function Acquisition 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…
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MODBUS, can and 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…
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hardware of the system control station is all metal enclosure, which can withstand the most Harsh industrial environment. The equipment can be installed in the cabinet or on the wall. The system complies with all current EMC standards and has CE standards Annals. Industrial “DCS system design purpose: the most economical engineering investment and the…
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station 0s, engineer station es and data gateway GS of the industrial “system have adopted this platform, thus ensuring the It is universal, open and easy to use, and brings great convenience for future technology upgrading and maintenance. System engineering configuration is very convenient. The configuration language is based on ie0611313 industrial standard and provides…
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intermittent control functions. The internal communication of the process control station (between the controller and various intelligent devices such as i/0 or field instruments) adopts the international standard field general Line. The field controller supports various field buses such as PROFIBUS, which is the most widely used open field bus in the world Line international…
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equivalent to high-grade PLC indicators Braking performance. The system can connect not only conventional i/0, but also PROFIBUS, FF, can, MODBUS and other field bus devices. System tool It has high flexibility and excellent scalability, whether it is the control of small-scale production devices or the large-scale integrated control of the whole plant, even The…
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