Here is the technical specification introduction for the ABB PM860 3BSE018100R1 AC 800M Processor Unit in English:

Technical Specifications of ABB PM860 3BSE018100R1 AC 800M Processor Unit

1. General Information
   • Model Number: PM860
   • Part Number: 3BSE018100R1
   • Manufacturer: ABB
   • Application: Designed for industrial automation, process control, distributed control systems (DCS), and programmable logic controllers (PLC).
2. Processor & Memory
   • Processor Type: High-performance microprocessor optimized for real-time control tasks.
   • RAM: Integrated RAM for temporary data storage and program execution.
   • Storage: CompactFlash (CF) interface for program/data storage and firmware updates.
   • Real-Time Clock: Built-in for time-stamping and scheduling tasks.
3. Communication Interfaces
   • Ethernet Ports: 2x IEEE 802.3 Ethernet ports for connectivity to control networks, HMI systems, and engineering stations. Supports protocols such as Modbus TCP, Ethernet/IP, and other industrial Ethernet standards.
   • Serial Communication: 2x RS-232C ports for legacy device connectivity, programming tools, or modems. One port is optimized for short messages (e.g., programming), and the other for long messages (e.g., modem control).
   • Expansion Slots: CEX (Communication Expansion) slot for adding up to 12 communication modules (e.g., Profibus DP, Modbus, Foundation Fieldbus).
4. Redundancy & Reliability
   • Redundancy Support: Configurable for redundant operation to ensure high availability in critical applications.
   • LED Indicators: Status LEDs for power, communication, and error monitoring.
   • INIT Button: For manual initialization or reset.
5. Power Supply
   • Input Voltage: Typically 24 VDC (industrial standard).
   • Power Consumption: Low-power design to minimize heat generation and energy usage.
6. Environmental & Mechanical
   • Operating Temperature: Designed for industrial environments, typically rated for -20°C to +70°C (check specific datasheet for exact range).
   • Mounting: DIN rail or panel mountable for easy installation in control cabinets.
   • Dimensions: Compact form factor to save space in control panels.
7. Safety & Compliance
   • Safety Standards: Complies with relevant industrial safety and EMC standards (e.g., IEC 61131-2, CE marking).
   • RoHS Compliance: Compliant with RoHS directives for restricted hazardous substances.
8. Software & Programming
   • Compatible Software: Works with ABB's Control Builder M or third-party software via OPC UA/DA for seamless integration.
   • Programming Languages: Supports ladder logic (LD), function block diagram (FBD), structured text (ST), and other IEC 61131-3 programming languages.
9. Applications
   • Process Automation: Ideal for industries such as oil & gas, power generation, and water treatment.
   • Machine Control: Suitable for manufacturing and packaging machinery.
   • Building Automation: Can be used in building automation systems.
10. Key Features
    • High Performance: Capable of handling complex control tasks with high-speed processing.
    • Flexible Communication: Supports multiple communication protocols and interfaces for seamless integration with other devices.
    • Reliability: Designed for harsh industrial environments with robust construction and redundancy options.
    • Ease of Use: Features a user-friendly interface and comprehensive configuration options.