Technical Parameters of ABB DSP P4LQ Control Card (HENF209736R0003 / HENF436961P106)

1. Product Overview

The ABB DSP P4LQ Control Card (models: HENF209736R0003 and HENF436961P106) is a high-performance digital signal processing (DSP) module designed for industrial automation and control systems. It integrates advanced DSP technology with robust I/O capabilities, enabling real-time data processing, high-speed communication, and precise control in demanding industrial environments.

2. Key Technical Specifications

• Processor & Performance
  • DSP Core: High-performance floating-point DSP processor (e.g., Texas Instruments C6000 series or equivalent).
  • Clock Speed: Up to 1.2 GHz (varies by revision).
  • Computational Power: >10 GFLOPS (Giga Floating-Point Operations Per Second).
  • Memory:
    • On-board RAM: 512 MB to 2 GB DDR3/DDR4 (configurable).
    • Flash Memory: 256 MB to 1 GB (for firmware and program storage).
• Communication Interfaces
  • Ethernet: Dual 10/100/1000Base-T RJ45 ports (supporting TCP/IP, UDP, Modbus TCP, PROFINET, EtherNet/IP).
  • Serial Ports:
    • RS-232/RS-485 (up to 4 ports, configurable).
    • Supports Modbus RTU, ASCII, and custom protocols.
  • Fieldbus Support:
    • PROFIBUS DP, CANopen, DeviceNet (via optional expansion modules).
  • Industrial Protocols: Native support for IEC 61131-3 (LD, ST, SFC, FBD, IL).
• I/O Capabilities
  • Digital Inputs/Outputs:
    • Up to 32 channels (24V DC, configurable as input/output).
    • High-speed counting (up to 100 kHz).
  • Analog Inputs/Outputs:
    • 8–16 channels (12-bit to 16-bit resolution).
    • Voltage/Current Input: ±10V, 0–20mA, 4–20mA.
    • Output: ±10V, 0–20mA, 4–20mA.
  • Specialized I/O:
    • Pulse Width Modulation (PWM) outputs.
    • Encoder interfaces (incremental/absolute).
• Power Requirements
  • Supply Voltage: 24V DC ±20% (optional 110/220V AC versions).
  • Power Consumption: <50W (typical, full load).
• Environmental Specifications
  • Operating Temperature: -20°C to +70°C (industrial grade).
  • Storage Temperature: -40°C to +85°C.
  • Humidity: 5% to 95% (non-condensing).
  • Vibration & Shock: Conforms to IEC 60068-2-6 (vibration) and IEC 60068-2-27 (shock).
  • Protection Class: IP20 (enclosed) / IP67 (optional ruggedized version).
• Mechanical Dimensions
  • Form Factor: 3U CompactPCI or DIN rail-mountable.
  • Dimensions (W x H x D): 100mm × 160mm × 120mm (approx.).
  • Weight: <1.5 kg.
• Software & Certifications
  • Operating System: Real-time Linux (ABB-customized) or VxWorks (optional).
  • Development Tools: ABB Automation Builder, CODESYS, or IEC 61131-3-compliant IDEs.
  • Certifications: CE, UL, cUL, ATEX (for hazardous areas), IEC 61508 (SIL 2/3).

3. Advanced Features

• Real-Time Processing: Sub-millisecond cycle times for high-speed control loops.
• Redundancy Support: Hot-swappable, redundant power supplies, and dual-core failover.
• Security: Encrypted communication (TLS 1.3, AES-256), secure boot, and role-based access control.
• Diagnostics: Built-in self-test (BIST), LED indicators, and remote monitoring via SNMP.

4. Applications

• Motion Control: Servo drives, CNC machines, robotics.
• Process Automation: Oil & gas, water/wastewater, chemical plants.
• Energy Management: Renewable energy (wind/solar), smart grids.
• Transportation: Railway signaling, electric vehicle charging stations.

5. Compliance & Standards

• EMC: EN 61000-6-2 (industrial immunity), EN 61000-6-4 (emissions).
• Safety: IEC 61508 (SIL 2/3), IEC 62061, ISO 13849.
• Environmental: RoHS, REACH, WEEE.

Conclusion

The ABB DSP P4LQ Control Card (HENF209736R0003 / HENF436961P106) is a versatile, high-performance module designed for mission-critical industrial applications. Its advanced DSP capabilities, flexible I/O options, and robust communication interfaces make it suitable for demanding automation tasks requiring real-time precision and reliability.

For detailed technical documentation or configuration assistance, refer to the official ABB Industrial Automation Product Manual or contact ABB’s technical support team.

Note: Parameters may vary slightly based on firmware revisions or regional configurations. Always verify with the latest product datasheet.