FBM218 Foxboro FOXBORO Controller, Shanghai Sijian Intelligent Technology Co., Ltd. is engaged in technology development, technical consulting, technology transfer in the fields of intelligent technology, information technology, and automation technology, as well as the sales of electrical equipment, automation equipment, electronic products, communication products, and electromechanical products. Industrial automation products include: PLC, DCS, sensors, frequency converters, encoders, relays, servo drives, soft starters, and touch screens. Product brands involved include: Eurotherm, Schneider, Siemens, ABB, SICK, P+F, E+H, Yokogawa, Yamakawa, Mitsubishi, Emerson, Honeywell, FANUC, GE, Eaton Electrical, CT.
FBM218 Foxboro FOXBORO Controller allows systems already in operation to run new software versions through system software upgrades, enabling the integration of the latest technologies into existing systems at any time. Processors from different series can also operate on the same network, effectively protecting users from the drawback of traditional DCS systems becoming obsolete soon after purchase.
Integration with the factory information network is achieved through a standard Ethernet interface, enabling the transmission of real-time data, historical data, alarm information, and various process screens.
Through the Intelligent Field Device (IFD) interface, digital integration with various fieldbus instruments is realized, achieving integrated management from the production management information network and production control network to field measurements.
System reliability is ensured through multiple redundant communication networks, redundant power supply systems, mutually backup operator stations, fault-tolerant control processors, and high-reliability surface-mount T-technology input/output components, guaranteeing continuous and normal system operation.
Robust and reliable system hardware: I/A Series hardware features multi-layered environmental protection. All electronic components are encapsulated within modules, with no exposed electronic parts, enhancing the hardware's resistance to environmental corrosion and static electricity. Field control processors and I/O components can operate in environments defined as G3 by ISA S71.04 or pollution level 2 by IEC 664-1.
The operating ambient temperature for components can be as high as 70°C. Remote I/O components not only improve anti-interference capability during signal transmission but also effectively prevent on-site fires from affecting the control room.
The I/A Series system employs fully surface-mount circuit design, reducing component power consumption and heat generation while improving reliability. Metal conduction heat dissipation and T-technology reduce circuit size, significantly enhancing equipment reliability.
System self-diagnostics: All components feature online and offline self-diagnostic programs, with component status indicated by red lights. Dedicated maintenance operation software can analyze fault locations down to each I/O channel and isolate faults without manual judgment. Various components can be quickly replaced online and self-start without manual intervention.
Fault-tolerant controllers and I/O components: Controllers utilize fault-tolerant technology, which is more reliable than redundancy, ensuring every output is correct. Drive-level control logic can reside and operate within I/O components (FBM). This configuration ensures that if both fault-tolerant controllers fail simultaneously, the control algorithms residing in the FBM automatically switch to a hold state, placing field actuators in a safe position.