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Product Introduction
The Vanguard CPCI-10-D2 is a rugged, high-density chassis designed for mission-critical industrial computing applications. It serves as the backbone for deploying multiple CPCI (CompactPCI) boards, providing a robust mechanical and electrical infrastructure for data acquisition, control, and communication tasks.Its core value lies in redundancy and scalability. By integrating dual redundant power supplies directly into the chassis, it eliminates the single point of failure associated with external power distribution. This design is essential for continuous operation in 24/7 manufacturing environments. The 10-slot configuration offers significant flexibility, allowing engineers to build a system ranging from a simple I/O expansion to a complex multi-processor control system, all within a compact 3U rack-mount form factor.
Key Technical Specifications
- Model Number: CPCI-10-D2
- Series: CPCI Chassis
- Slot Count: 10 Slots (CPCI standard)
- Power Supply: Dual Redundant (N+1) Power Supplies
- Redundancy Type: Hot-swappable, automatic failover
- Form Factor: 3U Rack Mount (approx. 445 x 300 x 42 mm)
- Bus Architecture: Star topology with backplane bus
- Cooling: Active cooling via redundant fans
- Operating Temperature: 0°C to 50°C (standard), -20°C to 70°C (extended)
- Compliance: EN 61587-3 (CPCI mechanical), EN 61587-4 (thermal)
Installation & Usage Guide
Phase 1: Preparation
- Estimated Time: 10 Minutes
- Safety Check: Ensure all power sources to the chassis are disconnected. Wear an anti-static wrist strap to prevent ESD damage to sensitive electronics.
- Tool Kit: Gather a set of Phillips-head screwdrivers, a cable tie organizer, and a multimeter for voltage verification.
- Inventory: Verify that all CPCI boards and mounting hardware are present and undamaged.
Phase 2: Hardware Assembly
- Estimated Time: 20 Minutes
- Chassis Setup: Secure the CPCI-10-D2 chassis to the rack using the provided mounting brackets. Connect the two redundant power cables to separate, reliable power feeds (e.g., UPS and generator).
- Board Installation: Insert the CPCI boards into the available slots, ensuring they are fully seated and the locking latches are engaged. Tip: Install heavier boards (like DSP or CPU cards) in the center slots to balance the weight distribution.
- Cable Management: Route signal and power cables neatly to avoid interference and ensure airflow is not obstructed.
Phase 3: System Configuration
- Estimated Time: 15 Minutes
- Power On: Close the rack door and apply power to the chassis. Observe the front panel LEDs; the “Primary” and “Secondary” power indicators should both show steady green.
- Bus Initialization: The backplane will automatically detect the insertion of boards and initialize the PCI bus. Check the system BIOS or management software to verify that all 10 slots are recognized and no arbitration conflicts exist.
- Redundancy Test: To verify failover capability, carefully disconnect one of the power supplies while the system is running. The chassis should continue operating without interruption, with the standby power supply taking over immediately.
Phase 4: Operation & Maintenance
- Estimated Time: Ongoing
- Monitoring: Regularly check the temperature of the chassis using built-in sensors or external tools. High temperatures can reduce the lifespan of electronic components.
- Hot-Swapping: When replacing a faulty board, always use the system software to safely eject the slot before physically removing the card to prevent data corruption.
- Cleaning: Periodically clean the air filters and internal dust using compressed air to maintain optimal cooling efficiency.
