Comprehensive Product Summary: ADLINK PXIS‑2630 PXI/CompactPCI 3U Chassis

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### 1. Product Overview

Product Name: PXIS‑2630
Model: PXIS‑2630
Series: PXIS‑2600 Series
Article Number: PXIS‑2630
Manufacturer: ADLINK Technology Inc.
Product Type: 3U PXI/CompactPCI Instrument Chassis
Configuration: 8‑slot chassis (1 system slot + 7 peripheral slots)
Power Supply: 400 W industrial‑grade ATX AC power supply
Intended Use: Modular instrumentation and data acquisition systems compliant with PXI and CompactPCI standards

The ADLINK PXIS‑2630 is a rugged, high‑performance 3U PXI/CompactPCI chassis designed for laboratory, industrial, and embedded test environments. It provides a compact 19‑inch rackmount form factor with full PXI/CompactPCI interoperability, making it suitable for automated test, measurement, and control applications.

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### 2. Key Features

- PXI and CompactPCI Compatibility: Fully compliant with PXI Specification Rev. 2.2 and CompactPCI (PICMG 2.0) standards, supporting both PXI and CompactPCI 3U modules.
- Slot Configuration: One system controller slot and seven PXI/CompactPCI peripheral slots, with three controller expansion slots to the left of the system slot.
- Industrial‑Grade Power: Integrated 400 W ATX power supply (APS‑940XA) with auto‑ranging 90–260 VAC input and multiple DC outputs (+3.3 V, +5 V, +12 V, −12 V).
- Advanced Cooling System: Five front‑accessible, hot‑swappable 80 mm × 80 mm × 15 mm ball‑bearing fans (36 CFM each) with removable air filters and forced‑air cooling architecture.
- System Monitoring: Front‑panel LEDs and audible alarm for voltage, temperature, and fan status; includes alarm reset button.
- Hot‑Swappable Fans: Enables replacement during operation, minimizing downtime and reducing Mean‑Time‑To‑Repair (MTTR).
- PXI Timing and Triggering: Integrated 10 MHz reference clock, PXI trigger bus, star trigger, and local bus for precise synchronization between modules.
- Mechanical Compliance: IEEE 1101.10 mechanical packaging standard for PXI/CompactPCI modules.
- Rugged Design: Shock‑resistant (15 G, 11 ms) and vibration‑tolerant (0.5 G RMS operating, 1.88 G RMS non‑operating).
- Flexible Installation: 3U height, 19‑inch rackmount or benchtop configuration.
- OEM Customization: Options for backplane type, redundant power supply, chassis color, and logo branding.

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### 3. Technical Specifications

Physical Characteristics
- Slots: 8 total (1 system slot + 7 peripheral slots)
- Controller Expansion Slots: 3 (left of system slot)
- Dimensions: 483 mm (W) × 178 mm (H) × 258 mm (D) (without handles)
- Weight: 11 kg (24.2 lb)
- Material: UL 94V‑0 rated backplane and connectors; steel chassis enclosure
- Color: Standard beige (custom colors available for OEM orders)

Power Supply (APS‑940XA)
- Form Factor: ATX, 400 W
- Input Voltage: 90–260 VAC, auto‑ranging
- Input Frequency: 47–63 Hz
- Input Current: 8 A @ 115 VAC, 4 A @ 230 VAC
- Efficiency: 68 % typical
- Hold‑Up Time: ≥ 16 ms at full load
- Protection: Overload (130 % ± 20 %), overvoltage (+5 V = 5.7–6.5 V; +3.3 V = 3.9–4.3 V; +12 V = 13.6–15 V), short‑circuit protection on all rails
- Cooling: Internal 80 mm ball‑bearing fan
- Dimensions (PSU): 140 mm (D) × 150 mm (W) × 86 mm (H)
- Certifications: UL 1950, CSA 22.2 No. 950, TÜV IEC 950, FCC Class B, CISPR 22 Class B

DC Output Ratings
| Output | Min Current | Max Current | Ripple/Noise | Regulation |
|---------|--------------|--------------|---------------|-------------|
| +3.3 V | 1.0 A | 25 A | 50 mV | ±5 % |
| +5 V | 3.0 A | 35 A | 50 mV | ±5 % |
| +12 V | 2.0 A | 30 A | 120 mV | +7 %/−5 % |
| −12 V | 0 A | 1.0 A | 150 mV | ±5 % |
| −5 V | 0 A | 0.8 A | 150 mV | ±5 % |
| +5 Vsb | 0.1 A | 2 A | 50 mV | ±5 % |

Cooling System
- Fans: 5 × 80 mm × 80 mm × 15 mm ball‑bearing fans
- Airflow: 31–36 CFM per fan
- Speed: 2900 ± 300 RPM
- Noise Level: 36 dB(A)
- Power per Fan: 12 V DC @ 0.17 A
- Air Filter: Removable, bottom‑mounted

Environmental Conditions
- Operating Temperature: 0 °C to 50 °C
- Storage Temperature: −20 °C to 70 °C
- Operating Humidity: 10 % to 90 %, non‑condensing
- Storage Humidity: 5 % to 95 %, non‑condensing
- Shock: 15 G, 11 ms duration
- Vibration: 0.5 G RMS (operating), 1.88 G RMS (non‑operating)

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### 4. Functionality

The PXIS‑2630 serves as the mechanical and electrical foundation for PXI and CompactPCI modular instrumentation systems. It provides:

- System Slot: Hosts the PXI system controller (e.g., ADLINK PXI‑3900 series).
- Peripheral Slots: Accommodate up to seven PXI or CompactPCI modules for measurement, control, or communication functions.
- Backplane (XBP‑3008L): Routes PCI and PXI signals, including trigger, local, and star trigger buses, and distributes the 10 MHz reference clock.
- Trigger and Synchronization:
- PXI trigger bus for inter‑module synchronization.
- Star trigger slot (Slot 2) for dedicated trigger lines to peripheral slots.
- Local bus for high‑speed side‑band communication between adjacent modules.
- Selectable internal/external 10 MHz reference clock via jumpers JP2/JP3.
- System Monitoring: Front‑panel LEDs indicate voltage (+3.3 V, +5 V, +12 V, −12 V), temperature, and fan status. Audible buzzer alerts on fault conditions.
- Alarm Reset: Front‑panel button silences buzzer and resets alarm indicators.
- Grounding Options: Configurable logic ground (GND) and frame ground (FGND) isolation via mounting hole configuration.

Typical Applications:
- Automated test equipment (ATE)
- Data acquisition and signal analysis
- Industrial process control
- Telecommunications and transportation systems
- Embedded measurement systems

Compatibility:
- PXI and CompactPCI 3U modules
- PXI‑3900 series controllers (recommended)
- Compatible with standard PXI timing and triggering architecture

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### 5. Components & Accessories

Included Items:
- PXIS‑2630 chassis with integrated APS‑940XA 400 W power supply
- Power cord
- User’s manual

Optional Accessories:
- PXIS Spare Fan (for PXIS‑2600 and PXIS‑2700 series)
- OEM customization options (redundant power backplane, color, logo)

Connectors and Interfaces:
- CN3: ATX‑like DC power input connector
- J1–J8: General‑purpose connectors for power fail, reset, inhibit, SMBus, and LED indicators
- J4/J6/J7: +3.3 V, V(I/O), +5 V screw terminals (V(I/O) default shorted to +5 V)
- J5: SMBus connector (SMCLK, SMDATA, ALERT)
- JP1: PXI bus speed control (33 MHz/66 MHz)
- JP2/JP3: PXI 10 MHz reference clock source selection

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### 6. Installation & Setup

Requirements:
- AC power source: 100–240 VAC, 50–60 Hz
- Compatible PXI or CompactPCI modules
- Proper grounding and ventilation

Installation Steps:
1. Ensure power switch is OFF.
2. Connect AC power cord.
3. Install system controller in Slot 1 (align with red card guide).
4. Secure controller and peripheral modules.
5. Power ON; verify LED indicators for voltage rails.
6. Confirm fan operation and system readiness.

System Monitoring Indicators:
- Power LEDs (Green): ON when voltage supplied.
- Temperature LED (Amber): ON = normal; flashing = over‑temperature (> 50 °C default).
- Fan LED (Green): ON = normal; flashing = fan fault.
- Alarm LED (Red): Flashing = system alarm active.
- Alarm Buzzer: Continuous tone on fault; silenced via Alarm RST button.

Grounding Configuration:
- Default: Logic ground shorted to chassis ground.
- Isolation: Remove screws from GND mounting holes to separate logic and chassis grounds.

Fan Replacement Procedure:
1. Press Alarm RST to silence buzzer.
2. Remove front fan panel.
3. Extract defective fan tray.
4. Insert replacement fan.
5. Reattach panel; verify LED status.

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### 7. Performance & Capabilities

- Electrical Performance: Stable 400 W output with low ripple and noise; supports high‑current PXI modules.
- Thermal Management: Efficient forced‑air cooling maintains internal temperature below 50 °C under full load.
- Reliability: Hot‑swappable fans and monitored power rails minimize downtime.
- Synchronization: Sub‑nanosecond (< 1 ns) clock skew between slots ensures precise timing for measurement systems.
- Mechanical Robustness: Designed for 15 G shock and 0.5 G vibration operation.
- Limitations:
- Operating temperature limited to 50 °C.
- Total +5 V + 3.3 V current draw must not exceed 45 A.
- Single power supply (redundant PSU optional via custom backplane).

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### 8. Standards & Compliance

Electrical and Mechanical Standards:
- PXI Specification Rev. 2.2
- CompactPCI Specification PICMG 2.0
- IEEE 1101.10 mechanical packaging
- PICMG 2.11 power interface compliance

Safety and EMC Compliance:
- Safety: EN 60950‑1, UL 1950, CSA 22.2 No. 950, TÜV IEC 950
- EMC/EMI: EN 55022, EN 55024, FCC Class A, CE marked
- Power Factor Correction: IEC 1000‑3‑2 Class D
- Backplane Materials: UL 94V‑0 rated

Environmental Compliance:
- Designed for industrial environments with wide temperature and humidity tolerance.

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### 9. Additional Information

Warranty:
- Standard two‑year manufacturer’s warranty from shipment date.
- Covers defects in materials and workmanship.
- Excludes damage from misuse, improper installation, environmental factors, or unauthorized repair.
- Peripherals and third‑party components covered by their respective manufacturers.

Support & Service:
- Technical Support: service@adlinktech.com
- Website: [www.adlinktech.com](http://www.adlinktech.com)
- Telephone: +886‑2‑8226‑5877
- Fax: +886‑2‑8226‑5717
- Address: 9F, No. 166, Jian Yi Road, Chungho City, Taipei 235, Taiwan

Maintenance:
- Interior Cleaning: Use dry air or 75 % isopropyl alcohol; ensure power is disconnected.
- Exterior Cleaning: Wipe with lint‑free cloth and mild soap solution; avoid abrasives.
- Temperature Monitoring: Default alarm threshold = 50 °C (adjustable to 60 °C or 70 °C).
- Battery Replacement: Lithium RTC battery—replace only with identical type; risk of explosion if incorrect.

OEM and Customization Options:
- Alternate backplanes (e.g., cBP‑3061, cBP‑3062A) for redundant power.
- Custom chassis color and logo branding.
- DC input power supply variants (24 V/48 V DC).

Documentation:
- User’s Manual (Part No. 50‑17004‑100, Rev. 1.00, Dec 12 2003)
- Updated specifications available on ADLINK website.

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### Summary

The ADLINK PXIS‑2630 is a robust, feature‑rich 8‑slot 3U PXI/CompactPCI chassis engineered for high‑performance modular instrumentation systems. Its 400 W industrial power supply, hot‑swappable cooling system, and comprehensive monitoring ensure reliability in demanding environments. Full PXI and CompactPCI compliance, combined with precise 10 MHz clock distribution, trigger buses, and local bus connectivity, make it ideal for synchronized measurement and control applications. With CE, FCC, and safety certifications, flexible installation options, and ADLINK’s two‑year warranty, the PXIS‑2630 provides a dependable platform for test, measurement, and automation professionals seeking long‑term system stability and serviceability.