Comprehensive Product Summary – ADLINK PXIS‑2719A

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### 1. Product Overview

Product Name: PXIS‑2719A
Model: PXIS‑2719A
Series: PXIS Series PXI Chassis
Article Number: PXIS‑2719A
Manufacturer: ADLINK Technology, Inc.
Product Type: 3U 19‑Slot Smart PXI Chassis with 600 W AC Power Supply

The ADLINK PXIS‑2719A is a high‑performance, 3U‑height, 19‑slot PXI chassis engineered for modular test and measurement systems. It integrates intelligent chassis management, advanced thermal design, and a robust industrial‑grade power subsystem. Designed for compliance with PXI Specification Rev. 2.2 and CompactPCI standards, it provides one system slot and eighteen peripheral slots, supporting a wide range of PXI and CompactPCI modules.

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### 2. Key Features

- PXI Specification Rev. 2.2 Compliance: Ensures full interoperability with PXI and CompactPCI modules.
- 19‑Slot Architecture: One system slot and eighteen peripheral slots for large‑scale instrumentation setups.
- Intelligent Chassis Management: Built‑in control board monitors temperature, fan speed, and DC voltages; supports automatic fan speed control and remote power management.
- Remote Monitoring and Control: RS‑232 interface allows remote system monitoring, logging, and power on/off control.
- Advanced Cooling Mechanism: Three 185.9 CFM fans provide uniform airflow across all slots; per‑slot cooling capacity up to 25 W verified at 55 °C.
- Industrial‑Grade 600 W AC Power Supply: Universal input (85–264 V AC, 47–63 Hz) with multiple regulated DC outputs.
- Extended Operating Temperature Range: 0 °C – 55 °C operation, −20 °C – 70 °C storage.
- External 10 MHz Reference Clock Input: BNC connector for synchronization with external timing sources.
- Front‑Panel LED Indicators: Power (blue), Fan (green), and Temperature (amber) LEDs for real‑time status.
- Rack‑Mountable Design: Optional rack‑mount kit allows flexible installation and adjustable recess depth.
- Compact and Lightweight: 3U form factor, 444 × 178 × 455 mm, approximately 13.4 – 14.5 kg.
- High Reliability: Functional shock tolerance up to 30 G and vibration resistance per EN 61326‑1.

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### 3. Technical Specifications

Physical Characteristics
- Slots: 19 total (1 system + 18 peripheral)
- Dimensions: 444 mm (W) × 178 mm (H) × 455 mm (D) ≈ 17.5 × 7 × 17.9 in.
- Weight: 13.4 – 14.5 kg (29.5 – 31.9 lb)
- Form Factor: 3U PXI chassis, rack‑mountable

Power Supply
- Input Voltage Range: 85 – 264 V AC (full range)
- Input Frequency: 47 – 63 Hz
- Total Usable Power: 600 W
- DC Outputs:
- +5 V @ 45 A ± 3 % (20 mV ripple)
- +12 V @ 15 A ± 3 % (50 mV ripple)
- +3.3 V @ 42 A ± 3 % (20 mV ripple)
- −12 V @ 4.75 A ± 3 % (50 mV ripple)

Cooling System
- Fans: 3 × 185.9 CFM high‑efficiency fans
- Per‑Slot Cooling Capacity: 25 W (verified at 55 °C chamber test)
- Airflow Path: Bottom intake, rear exhaust

Environmental Conditions
- Operating Temperature: 0 °C – 55 °C
- Storage Temperature: −20 °C – 70 °C
- Relative Humidity: 10 % – 90 %, non‑condensing
- Functional Shock: 30 G, half‑sine, 11 ms pulse
- Random Vibration:
- Operating: 5 – 500 Hz, 0.31 G RMS
- Non‑operating: 5 – 500 Hz, 2.46 G RMS

Clock System
- Built‑in 10 MHz Oscillator Accuracy: ± 50 ppm
- Maximum Clock Skew Between Slots: 300 ps
- External Clock Input: 10 MHz ± 100 ppm, 100 mVpp – 5 Vpp, 50 Ω ± 5 Ω impedance
- Clock Source Priority: System timing slot > BNC input > internal oscillator

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### 4. Functionality

The PXIS‑2719A serves as the mechanical and electrical backbone for PXI‑based test and measurement systems. It distributes power, timing, and trigger signals to installed modules while maintaining optimal thermal conditions.

Operation and Use Cases:
- Automated test equipment (ATE)
- Data acquisition and signal analysis
- RF and mixed‑signal testing
- Industrial process control and monitoring
- Research and laboratory instrumentation

Compatibility:
- Fully compatible with PXI Specification Rev. 2.2 and CompactPCI (PICMG 2.0) modules.
- Supports ADLINK PXI‑3900 series controllers (e.g., PXI‑3950, PXI‑3920).
- Star trigger slot (Slot 2) provides dedicated trigger lines for precise synchronization.
- Local bus and trigger bus support inter‑module communication and timing.

System Management:
- RS‑232 remote monitoring port enables chassis status export and remote control.
- Intelligent control board automatically adjusts fan speed and monitors voltage and temperature.
- Remote software utility (PXISRemoteMonUtil.exe) provides GUI‑based monitoring, logging, and threshold configuration.

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### 5. Components & Accessories

Included Items:
- PXIS‑2719A chassis
- AC power cord
- Filler panel kit (one 3‑slot + eighteen 1‑slot panels)
- ADLINK All‑in‑One CD (drivers, utilities, manuals)
- Printed User’s Manual

Optional Accessories:
- PXIS‑2719A Rack‑Mount Kit (adjustable mounting brackets and handles)
- Recommended PXI system controllers: PXI‑3900 series

Connectors and Interfaces:
- Front Panel:
- Power switch
- LED indicators: Temperature (amber), Fan (green), Power (blue)
- Rear Panel:
- BNC 10 MHz Reference Clock Input
- RS‑232 D‑sub 9 Remote Monitoring Port
- Inhibit Switch (DEF/MAN)
- Fan Mode Switch (AUTO/HIGH)
- Universal Power Inlet (C13)
- Ground Lug

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### 6. Installation & Setup

Requirements:
- Standard AC power source (100 – 240 V AC)
- Compatible PXI or CompactPCI modules
- RS‑232 port for remote monitoring (optional)

Mounting Options:
- Bench‑top operation with rubber feet
- Rack‑mount installation using optional kit (adjustable recess up to 10 cm)

Installation Steps:
1. Verify package contents and inspect for damage.
2. Install the system controller in Slot 1 (up to 3 slots wide).
3. Insert peripheral modules into Slots 2–19 using card guides.
4. Install filler panels in unused slots to maintain airflow.
5. Connect AC power cord to rear inlet and grounded outlet.
6. Press the front‑panel power switch to power on.

Cooling Considerations:
- Maintain at least 1U (44.5 mm) clearance below intake apertures.
- Keep ≥ 76 mm (3 in.) clearance behind exhaust vents.
- Always install filler panels to preserve airflow integrity.

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### 7. Performance & Capabilities

Electrical Performance:
- Stable DC output regulation ± 3 % across all rails.
- Low ripple and noise (20–50 mV).
- 600 W continuous power capacity ensures reliable operation of high‑power PXI modules.

Thermal Performance:
- Three high‑flow fans maintain uniform temperature distribution.
- Automatic fan speed control based on internal temperature sensors.
- Per‑slot cooling verified for 25 W dissipation at 55 °C ambient.

Mechanical Robustness:
- Designed for industrial environments with high vibration and shock tolerance.
- Rigid aluminum chassis frame ensures durability and low weight.

Limitations:
- Does not support CompactPCI modules with rear I/O functionality.
- Requires RS‑232 cross‑wired cable (Rx‑Rx/Tx‑Tx) for remote monitoring.

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### 8. Standards & Compliance

Electrical and Safety Standards:
- Safety: EN 61010‑1
- EMC Emissions: EN 55011 Class A
- EMC Immunity: EN 61326‑1
- CE Compliance: Low‑Voltage Directive 73/23/EEC; EMC Directive 89/336/EEC
- FCC Compliance: Class A Digital Device

Environmental Compliance:
- RoHS Directive: Compliant
- WEEE Directive: Compliant
- ADLINK environmental policy ensures minimal ecological impact through responsible materials and manufacturing.

PXI/CompactPCI Standards:
- PXI Specification Rev. 2.2
- CompactPCI (PICMG 2.0) Compatibility

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### 9. Additional Information

Warranty & Support:
- Standard ADLINK limited warranty (contact regional office for terms).
- Global technical support network across Asia, Europe, and North America.
- Service centers in Taiwan, USA, China, Japan, Korea, Singapore, India, Israel, and Europe.

Maintenance Guidelines:
- Disconnect power before cleaning or servicing.
- Clean exterior with a dry, lint‑free cloth; ensure ventilation openings remain unobstructed.
- Inspect power cords regularly; replace if damaged.
- Avoid connecting to overloaded circuits.

Troubleshooting Highlights:
- No Power: Check AC connection, power switch, and wall outlet.
- No Video: Verify external display and controller configuration.
- Blinking LEDs: Indicate fan, temperature, or voltage anomalies—inspect airflow and module seating.

Software & Utilities:
- PXISRemoteMonUtil.exe: Graphical utility for remote monitoring and control.
- Function Library: C‑based API for custom integration (InitCOM, GetChassisStatus, SetFanSpeedAuto, SetTempAlarm, etc.).
- Data Structures: ChassisStatus, ChassisSetting, MCUVersion for programmatic access to chassis telemetry.

Firmware & Updates:
- Firmware version information accessible via remote utility.
- Updates distributed through ADLINK support channels.

Safety Instructions:
- Operate only within specified voltage and temperature limits.
- Keep away from liquids and high humidity.
- Ensure proper grounding and ventilation.
- Service only by qualified personnel.
- Lithium backup battery (if present) must be replaced with identical type to avoid explosion risk.

Environmental Responsibility:
ADLINK adheres to RoHS and WEEE directives, promoting environmentally responsible product design and end‑of‑life recycling.

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### Summary

The ADLINK PXIS‑2719A is a robust, intelligent PXI chassis designed for demanding test and measurement environments. Its combination of a 600 W AC power subsystem, advanced thermal management, and intelligent monitoring makes it ideal for high‑density PXI systems requiring reliability, scalability, and precise environmental control. With compliance to PXI Rev. 2.2, CompactPCI, CE, FCC, and EN standards, the PXIS‑2719A ensures interoperability and long‑term stability in laboratory, industrial, and automated test applications.

Its modular design, remote management capabilities, and flexible installation options make it a cornerstone platform for engineers building sophisticated PXI‑based instrumentation systems.