PM864A 3BSE018162R1 AC 800M series medium-sized main controller

Basic Parameters

• Module Type: AC 800M series medium-sized main controller (supports redundant configuration)
• Processor: Equipped with a high-performance 32-bit processor with fast 运算速度，capable of supporting complex control algorithms (such as advanced PID, model predictive control, etc.) and large-scale logical operations
• Memory Configuration:
  • Program Memory (RAM): Typical 128MB
  • Data Storage (Flash): Typical 64MB, supporting persistent storage of programs, configuration files, and critical data
• Communication Interfaces:
  • 1 Ethernet interface (10/100 Mbps), supporting protocols such as TCP/IP, Modbus TCP, and OPC for connecting to HMI, SCADA systems, or enterprise-level networks
  • 1 ModuleBus interface for connecting to S800 I/O series modules, enabling high-speed acquisition of on-site signals and issuance of control commands
  • Supports redundant communication design, with configurable dual network ports to enhance data transmission reliability
• Redundancy Function: Supports hot-standby redundant configuration (requires matching redundant racks and power supplies), allowing millisecond-level seamless switching between active and standby controllers to ensure uninterrupted operation of critical systems
• Operating Voltage: 24V DC (±10%)
• Power Consumption: Typical 12W
• Operating Temperature Range: 0°C to +60°C
• Storage Temperature Range: -40°C to +85°C

Functional Features

1. Powerful Control Capability: Combining a high-performance processor with sufficient memory, it can handle large-scale I/O points (usually supporting hundreds to thousands of points) and support complex sequential control, process control, and batch control, meeting the control needs of medium to large systems.
2. Redundant Reliability: Supports comprehensive redundancy of controllers, power supplies, and communication links, significantly improving the system's fault resistance, making it suitable for industries such as chemical engineering and electric power with extremely high continuity requirements.
3. Flexible Programming and Integration: Compatible with ABB Control Builder M programming software, supporting IEC 61131-3 standard programming languages (ladder diagram, function block diagram, structured text, etc.), and providing a rich library of industry-specific function blocks (such as process control, motion control, etc.); it can seamlessly integrate with AC 800M series I/O modules, third-party instruments, and intelligent devices.
4. Comprehensive Diagnostics and Maintenance: Equipped with multi-level diagnostic functions, it can real-time monitor controller status, I/O module health, communication link quality, etc. Fault information is uploaded in real-time through the bus or network, supporting online programming, parameter modification, and module hot swapping to simplify maintenance processes.
5. Industrial-grade Stability: Adopts a wide-temperature design and anti-electromagnetic interference (EMC) technology, adapting to harsh industrial field environments and ensuring long-term stable operation.

Application Fields

• Mainly used for core control in medium to large industrial automation systems, such as process control and equipment management in scenarios like petrochemical production lines, large-scale power equipment (such as boilers, steam turbines), metallurgical rolling mills, and urban sewage treatment plants.
• Suitable for critical process links requiring high reliability, complex control logic, and redundant design, providing core support for precise regulation and safe operation of production processes.

The company has multiple main brands, and if you have other brand requirements, you can also send them to customer service for inquiry.

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