communication interface Ei802f provides 10BASE5 thick cable connection (through AUI interface) Ei803f provides 10Base-T twisted pair communication interface 32-bit data bus, 100 mb/s DMA (direct memory access) mode main memory ram, corresponding CPU operating load <4% Optional ram backup battery Fieldbus interface replacement card fi830f/fi820f/fi810f Fieldbus interface cards are divided into several types according to…
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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 station es is completed by the system network (diginets), which is inserted The – Ethernet network card on the PS…
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international standard open fieldbus and can be mixed 4 high-speed fieldbuses can be connected at the same time (max. 12 MBD) Simple project: only use the same tool CBF (control build f) software for configuration, debugging and diagnosis mouth Access to all information from the site, including equipment management information Global database of Fieldbus equipment,…
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protocol, the system can also realize ultra long distance communication with the help of public 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…
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system design purpose: the most economical engineering investment and the most powerful control function. Industria1 “five features of DCS system: 1、 The comprehensive control system integrates DCS & PLC & field bus; 2、 RISC superscalar high-speed CPU with super performance; 3. High reliability, strict industrial application practice, and application performance of more than 1000 sets…
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configuration language is based on ie0611313 industrial standard and provides function block diagram (FBD) and ladder diagram (LD), instruction list (IL), sequential function diagram (SFC), structured text (st) and other graphical configuration modes. The system contains about 220 functions The algorithm library of energy block, the basic library with more than 200 graphic symbols and…
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control level 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 such as i/0 or field instruments) adopts the international standard field general Line. The…
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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 Industrial “is a world leading all-round comprehensive open control system launched by the…
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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 It has a high degree of flexibility and excellent scalability, whether it…
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output, internal variables) ● Process point list (function block) ●Graphics ●Program Because the database is system-wide. The data only needs to enter a times, to avoid possible errors caused by multiple configurations. Project database files can be easily archived or backed up. When programmed by the user, a list of variables and labels is automatically…
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