The ABB 3BHE022291R0101 AC 800PE processor is the core of the ABB AC 800PEC control unit. It is an independent fast logic I/O device designed for applications that require high performance, high reliability and fast control.
Model and name: ABB 3BHE022291R0101 , an independent fast logic I/O device.
System architecture: Three system architectures are provided, from small compact to large modular systems, to meet the needs of applications of different sizes.
I/O performance:
Fast I/O system: covers the needs of read and write operation time less than 1 millisecond, connected by optical fiber link, with high anti-electromagnetic interference ability and potential-free connection advantages.
Slow I/O system: covers the needs of speed greater than 1 millisecond, and the slow I/O module of the ABB S800 system can be added.
Processing power:
Control algorithm cycle time: as low as 100 microseconds, suitable for fast control loops.
Floating-point computing performance: Combining the floating-point computing performance of the CPU with the flexibility and high-speed capabilities of the FPGA, it provides powerful data processing capabilities.
Communication capabilities: Fast communication between the controller and I/O devices is achieved through optical links, ensuring the real-time and accuracy of data transmission.
Functional features and advantages
High-performance control: It has extremely fast control algorithms and can meet various complex control requirements.
Programming tool support: Supports IEC 61131-3 language and MATLAB/Simulink for model-based design, achieving an easy transition from simulation to implementation, reducing the difficulty of development.
Powerful processing capabilities: Combining the floating-point computing performance of the CPU with the flexibility and high-speed capabilities of the FPGA, it can handle complex control tasks.
Fast communication: Fast communication between the controller and I/O devices is achieved through optical links, ensuring the real-time and accuracy of data transmission.
Programming tools: Supports IEC 61131-3 language and MATLAB/Simulink for model-based design, achieving an easy transition from simulation to implementation, reducing the difficulty of system development and maintenance.
Integration capability: fully integrated with ABB Ability System 800xA, supports innovative and flexible use of FPGA to add protocols and application functions, and realizes transparency of data exchange and control throughout the plant.
Reliability and maintenance: has a robust dependent file system that is not affected by power outages; industrial-grade hardware has no moving parts, long service life, and is easy to upgrade and maintain.
Application scenarios and cases
Power electronics applications: such as high-power rectifiers, applications that require high-speed control algorithms to ensure efficient and stable power conversion.
Industrial automation: suitable for various industrial fields, especially scenarios that require high-precision control and fast response, such as production line automation, robot control, etc.
Process control: widely used in industries such as oil and gas, mining, metallurgy, chemicals, cement and power plants to ensure stable and efficient production processes.
Motion control: integrated with ABB inverters (such as the ACS800 series) to achieve coordinated motion between multiple motors and improve the accuracy and efficiency of equipment operation.
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