PM864AK01 3BSE01816R1 | ABB Processor module (CPU module)

Description

1、 Basic Information
Brand/Model: ABB PM864AK01, Product Code 3BSE01816R1.
Series affiliation: AC 800M controller series, supporting modular expansion, suitable for small to large automation systems.
Functional positioning: As the core of the control system, responsible for tasks such as logical operations, data processing, communication coordination, and process control.
2、 Core functions and features
1. Processing performance
Processor type: Adopting high-performance 32-bit microprocessors, supporting real-time operating systems (RTOS), ensuring fast response and precise control.
Computational ability: capable of executing complex control algorithms such as PID regulation, logic control, motion control, etc., with fast processing speed, suitable for scenarios with high real-time requirements.
Memory configuration: Integrated large capacity memory (specific capacity to refer to technical manual), supporting storage of user programs, data logs, and system parameters.
2. Communication capability
Built in communication interface:
Ethernet: Supports standard industrial Ethernet protocols (such as TCP/IP) and can connect to upper computers, HMIs, or other network devices.
Fieldbus: may support mainstream fieldbus protocols such as PROFINET, Modbus, CANopen (to be confirmed based on configuration), used to connect distributed I/O modules, sensors, or actuators.
Redundant communication: Supports redundant network configurations (such as dual Ethernet interfaces) to improve system reliability and fault tolerance.
3. System scalability
Modular adaptation: It can seamlessly connect with AC 800M series I/O modules (such as AI/AO, DI/DO, communication modules, etc.) and achieve data exchange through backplane buses (such as PCI or dedicated buses).
Redundant configuration: Supports controller redundancy (such as hot standby redundancy) to ensure automatic switching in the event of a main controller failure, avoiding production interruptions.
4. Reliability and Protection
Industrial grade design: Suitable for harsh industrial environments, with anti vibration and anti electromagnetic interference (EMC) capabilities, typically operating within a temperature range of -20 ° C to+60 ° C (as specified in the manual).
Fault diagnosis: Built in self diagnostic function, can monitor module status in real time (such as power failure, memory error, communication interruption, etc.), and alarm through LED indicator lights or system logs.
Safety certification: may comply with international standards such as ATEX explosion-proof certification and IEC 61508 functional safety standards, suitable for safety critical applications.
3、 Physical characteristics
Appearance and size:
Standard guide rail installation design, compact size (specific dimensions need to refer to the technical manual), easy to integrate into the control cabinet.
The front is equipped with status indicator lights (such as power, operation, fault, communication status, etc.) for easy on-site operation and maintenance.
Interface type:
Power interface: Supports direct current (DC) power supply, with a typical voltage range of 24V DC (depending on module specifications).
Programming interface: may be equipped with USB or serial port (such as RS-232/RS-485) for connecting programming devices (such as ABB’s Control Builder software).
Expansion interface: Communicate with I/O modules or other controller modules through backplane connectors.
4、 Typical application scenarios
Process automation: production line control in industries such as chemical, oil and gas, pharmaceutical, food and beverage.
Mechanical manufacturing: Logic control and motion coordination of machine tools, packaging machinery, and robot systems.
Energy management: monitoring and optimization of power systems, wastewater treatment, and HVAC systems.
Building automation: integration of environmental control and security systems in intelligent buildings.
5、 Technical support and documentation
Programming software: Use ABB’s Control Builder M or AC 800M Programming Tool for program development, supporting IEC 61131-3 standard programming languages (such as ladder diagram LD, structured text ST, etc.).
Manuals and materials: Technical data sheets, user guides, and troubleshooting manuals can be obtained through the ABB official website, including installation steps, electrical parameters, and communication protocol details.
precautions
Compatibility: It is necessary to confirm that the module is compatible with the firmware version of the existing AC 800M system to avoid functional abnormalities caused by version differences.
Spare parts and maintenance: As an industrial grade spare part, it is recommended to purchase from ABB’s official channels to ensure quality and after-sales service.