ABB KUC321AE HIEE300698R1

• Redundancy Support:
  • Compatible with ABB AC 800M redundant controller setup (1:1 hot standby)
  • Automatic failover time: ≤100 ms (ensures no data loss or process interruption during CPU switchover)
  • Redundancy communication: Dedicated redundant backplane links (for synchronization between primary and standby CPUs)
• Operating Temperature Range: -25°C to +60°C (suitable for harsh industrial environments)
  • Storage temperature range: -40°C to +85°C
• Power Supply Requirements:
  • Backplane power input: 5 V DC (compliant with ABB AC 800M system backplane specifications)
  • Maximum power consumption: 8 W (under full load, including processor, memory, and communication modules)
• Mechanical Dimensions:
  • Width: Approximately 64 mm (double-width module for ABB AC 800M rack, compatible with standard DIN rail-mount racks)
  • Height: Approximately 120 mm
  • Depth: Approximately 180 mm
• Certifications:
  • IEC 61131-3 (industrial control programming standard, supports ladder logic, function block diagram, structured text)
  • IEC 61000-6-2 (electromagnetic compatibility (EMC) immunity for industrial environments)
  • IEC 61000-6-4 (EMC emissions, prevents interference with other equipment)
  • SIL 2 (Safety Integrity Level, compliant with IEC 61508, for safety-related control applications)
  • UL 508 (North American safety standard for industrial control equipment)

Function Features

• High-Speed Real-Time Processing: Equipped with a 32-bit RISC processor and 100 MIPS execution speed, it handles complex control logic (e.g., PID loops, sequential control) and high-volume I/O data processing with minimal latency, meeting the demands of fast-changing industrial processes.
• Dual Gigabit Ethernet Ports: Two 10/100/1000 Mbps Ethernet ports enable simultaneous communication with upper-level systems (SCADA/MES) and peer controllers, supporting high-bandwidth data transfer (e.g., large-scale process data logging, remote monitoring) without bottlenecks.
• 1:1 Hot Standby Redundancy: Integrates seamlessly with ABB’s redundant controller architecture, with ≤100 ms automatic failover. The standby CPU continuously synchronizes data with the primary CPU, ensuring zero process downtime and data loss in case of primary CPU failure.
• Multi-Language Programming Support: Compliant with IEC 61131-3, supporting all standard programming languages (ladder logic, function block diagram, structured text, sequential function chart, instruction list). Configurable via ABB Control Builder M software, enabling flexible programming for diverse control scenarios.
• Comprehensive Data Logging & Diagnostics:
  • Built-in data logging functionality (supports logging of process variables, events, and alarms to internal memory or external SD cards, with time-stamping accuracy of ≤1 ms)
  • Advanced self-diagnostics: Monitors processor health, memory integrity, power supply stability, and communication link status. Diagnostic alerts are transmitted to the control system or HMI for quick troubleshooting.
• Secure Data & Access Control: Features user authentication (via Control Builder M) and data encryption for Ethernet communication, preventing unauthorized access to control programs or process data—critical for industrial cybersecurity.
• Wide Compatibility with ABB I/O Modules: Fully compatible with ABB AC 800M I/O modules (analog input/output, digital input/output, communication interface modules), enabling flexible system scaling from small-scale (tens of I/O points) to large-scale (thousands of I/O points) applications.
• Rugged Industrial Design: Withstands extreme temperatures (-25°C to +60°C), vibration (up to 5 g peak), and shock (up to 20 g peak), ensuring reliable operation in harsh environments such as refineries, mines, and chemical plants.

Application Scenarios

• Process Industry:
  • Chemical & Petrochemical Plants: Serves as the core controller for reactor temperature/pressure control loops, material mixing sequences, and safety interlock systems (e.g., emergency shutdown). Redundancy support ensures continuous operation of critical processes.
  • Oil & Gas Refineries: Manages distillation column control, pipeline flow regulation, and tank level monitoring. Dual Ethernet ports enable integration with plant SCADA systems for centralized monitoring and MES systems for production data tracking.
  • Power Generation (Thermal/Hydro/Nuclear): Controls boiler combustion processes, turbine speed regulation, and generator output. SIL 2 compliance supports safety-related functions (e.g., overpressure protection) to meet strict industry safety standards.
• Manufacturing Industry:
  • Automotive Manufacturing: Orchestrates assembly line sequential control (e.g., robotic arm coordination, conveyor belt synchronization) and quality inspection triggers. Fast cycle times (≤1 ms) ensure precise timing of production steps.
  • Electronics Manufacturing: Controls SMT (Surface Mount Technology) machine operation, PCB (Printed Circuit Board) testing sequences, and material handling systems. Data logging 功能 tracks production parameters for traceability.
  • Food & Beverage Processing: Manages batch processing (e.g., ingredient mixing, pasteurization temperature control) and packaging line synchronization. Compatibility with analog I/O modules enables accurate monitoring of pH, temperature, and flow rates.
• Infrastructure & Utilities:
  • Water & Wastewater Treatment: Controls pumping stations, filtration systems, and chemical dosage units. Redundancy ensures no interruption in water supply or treatment processes. Ethernet connectivity links to remote monitoring centers for city-wide water network management.
  • Mining Operations: Manages crusher operation, conveyor belt speed control, and ore sorting systems. Rugged design withstands high vibration and temperature fluctuations in underground or open-pit mines.
  • Large-Scale HVAC (Data Centers, Airports): Controls heating, cooling, and ventilation systems for multiple zones. Real-time processing enables dynamic adjustment of HVAC output based on occupancy and temperature data, optimizing energy efficiency.