Comprehensive Product Summary: ADLINK cPCIS‑1100A CompactPCI Chassis

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### 1. Product Overview

Product Name: cPCIS‑1100A
Model / Article Number: cPCIS‑1100A
Series: cPCIS‑1000 Series (3U CompactPCI Sub‑systems)
Manufacturer: ADLINK Technology Inc.
Product Type: 19‑inch 3U CompactPCI chassis with integrated 280 W ATX power supply
Manufacturer Website: [www.adlinktech.com](http://www.adlinktech.com)
Trademark: NuIPC® (registered trademark of ADLINK Technology Inc.)

The ADLINK cPCIS‑1100A is a 19‑inch rack‑mountable 3U CompactPCI chassis designed for industrial and embedded computing applications. It provides a robust mechanical platform for CompactPCI boards, integrating a PS/2‑sized 280 W ATX power supply and supporting up to eight CompactPCI slots (one system slot and seven peripheral slots). The chassis is part of ADLINK’s cPCIS‑1000/2000 family of modular CompactPCI platforms, offering flexibility, reliability, and compliance with PICMG 2.0 R2.1 standards.

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### 2. Key Features

- CompactPCI 3U Form Factor: Standard 19‑inch rack‑mount chassis conforming to CompactPCI mechanical and electrical specifications.
- Eight‑Slot Backplane Support: Accommodates one system slot and seven I/O slots for 32‑bit CompactPCI boards.
- Integrated Power Supply: Includes a 280 W PS/2‑sized ATX power supply (APS‑925A) with universal AC input (85–265 VAC).
- High‑Quality Construction: Aluminum chassis with precision‑machined card guides and EMC shielding for industrial reliability.
- Cooling: External fan recommended for optimal thermal management.
- Modular Design: Compatible with ADLINK’s cPCI‑PSF power supply frame and cBP‑3200/3400 series backplanes.
- Rear I/O Option: Available as cPCIS‑1100R variant with rear I/O card guides.
- Comprehensive EMC Protection: Front and rear panels designed to minimize electromagnetic interference.
- Rack‑Mount Ready: 19‑inch width with optional rack‑mounting kit; suitable for both rack and desktop configurations.
- Expandable Platform: Supports integration of CPU, I/O, and storage modules for embedded control, automation, and test systems.

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### 3. Technical Specifications

Physical Dimensions:
- Width: 482.6 mm (19 inches)
- Height: 133.35 mm (3U)
- Depth: 250.0 mm
- Usable Slot Width: 21 slots (84 HP total)

Material:
- Chassis: Aluminum alloy, anodized finish
- Front/Rear Panels: EMC‑shielded aluminum with optional cPCI‑SP3E slot panels

Weight: Approx. 5–6 kg (without modules)

Power Supply (Integrated APS‑925A):
- Type: Auto‑switching ATX power supply, PS/2 form factor
- Input Voltage: 85–265 VAC, 47–63 Hz
- Input Current: 8 A @ 115 VAC / 4 A @ 230 VAC
- Output Power: 280 W continuous at 40 °C ambient
- DC Outputs:
- +5 V @ 30 A (max)
- +3.3 V @ 15 A (max)
- +12 V @ 15 A (max)
- −5 V @ 1 A
- −12 V @ 1 A
- +5 V SB @ 1.2 A
- Combined +3.3 V and +5 V output: 150 W maximum
- Efficiency: ≥ 65 %
- Hold‑up Time: > 20 ms @ 115 VAC rated load
- Protection: Over‑voltage, short‑circuit, over‑current, and over‑temperature protection
- Cooling: Internal fan (optional external fan recommended)
- Connectors: Standard 20‑pin ATX connector with PS_ON, PWR_OK, and 5 V Sense lines

Environmental Conditions:
- Operating Temperature: 0 °C to 70 °C (derate above 40 °C)
- Storage Temperature: −40 °C to +75 °C
- Relative Humidity: 5 % to 95 %, non‑condensing
- Altitude: Up to 6,400 m operating

Compliance:
- Safety: UL 1950, CSA 22.2 No. 234, EN 60950
- EMC: FCC Class B, EN 55022 Class B, EN 61000‑3‑2/3, EN 50082‑2
- Standards: PICMG 2.0 R2.1 CompactPCI mechanical/electrical compliance

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### 4. Functionality

The cPCIS‑1100A serves as a modular CompactPCI platform for industrial computing. It provides mechanical housing, power distribution, and backplane connectivity for CompactPCI CPU and peripheral boards. The chassis supports 32‑bit CompactPCI signaling via the cBP‑3200 or cBP‑3400 backplane series, enabling high‑speed data transfer between system and I/O modules.

Typical Use Cases:
- Industrial automation controllers
- Data acquisition and measurement systems
- Telecommunications and networking nodes
- Embedded computing platforms
- Laboratory instrumentation and test equipment

Operation:
The integrated ATX power supply delivers regulated DC voltages to the backplane and installed modules. The backplane distributes CompactPCI bus signals and power rails (+3.3 V, +5 V, ±12 V) to each slot. The chassis can be configured with optional rear I/O support (cPCIS‑1100R) for applications requiring rear transition modules.

Compatibility:
- Compatible with ADLINK cBP‑3200 (32‑bit) and cBP‑3400 (64‑bit) backplanes
- Supports standard CompactPCI CPU boards and I/O cards compliant with PICMG 2.0 R2.1
- Accepts PS/2‑sized ATX power supplies via cPCI‑PSF frame
- Optional integration with cPCI‑DBF drive bay frame for HDD/FDD/CD‑ROM installation

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### 5. Components & Accessories

Included Components:
- cPCIS‑1000 aluminum chassis (3U, 19 in.)
- cPCI‑PSF power supply frame (for PS/2‑sized PSU)
- APS‑925A 280 W ATX power supply
- CompactPCI backplane (typically cBP‑3208 or cBP‑3208R)
- Front slot panels (blank, non‑EMC type)

Optional Accessories:
- cPCI‑SP3E: 3U 4 HP slot panel with EMC gasket for unused slots
- cPCI‑DBF: Drive bay frame supporting two 5¼‑in. and one 3½‑in. drives
- cPCI‑LCD: 6.4‑in. TFT LCD kit with integrated inverter (for display‑equipped variants)
- cPCI‑8215/8217: LCD controller cards (C&T 69000 or SMI chipset)
- cBP‑3208R: Backplane with rear I/O connectors (for cPCIS‑1100R)
- Rack‑mount kit: 482.6 mm mounting ears and screws

Connectors:
- Standard ATX 20‑pin power connector
- Optional screw‑terminal DC input points on backplane
- CompactPCI P1/P2 connectors per PICMG 2.0 R2.1

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### 6. Installation & Setup

Requirements:
- Standard 19‑inch rack or desktop mounting space (3U height)
- External cooling fan recommended for continuous operation
- AC power source (85–265 VAC, 47–63 Hz)

Mounting Options:
- Rack‑mount via optional kit (482.6 mm width)
- Desktop use with adjustable foot stands (optional)

Configuration Steps:
1. Install the CompactPCI backplane (cBP‑3208 or cBP‑3208R) into the chassis.
2. Mount the APS‑925A power supply into the cPCI‑PSF frame and connect the ATX 20‑pin connector to the backplane.
3. Insert CompactPCI CPU and I/O boards into the appropriate slots (system slot and I/O slots).
4. Connect external AC power to the PSU input (IEC connector or screw terminal).
5. Verify proper airflow and install external fans if required.
6. Power on the system using the front panel switch connected to the PS_ON signal.

Cooling Considerations:
The cPCIS‑1100A does not include built‑in fans; an external fan or rack cooling system is recommended to maintain optimal operating temperatures for CompactPCI modules.

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### 7. Performance & Capabilities

Electrical Performance:
- Stable DC output voltages with ±3 % regulation on +5 V and ±5 % on other rails
- Ripple and noise: < 50 mV p‑p (+5 V, +3.3 V); < 100 mV p‑p (other rails)
- Power Good signal asserted 100–500 ms after voltage stabilization
- Power Fail signal de‑asserted ≥ 1 ms before voltage drop below limits

Thermal Performance:
- Designed for ambient operation up to 70 °C with derating above 40 °C
- External fan recommended to maintain airflow > 15 CFM

Capacity:
- Supports up to eight CompactPCI boards (3U height)
- Backplane bandwidth: 32‑bit CompactPCI bus at 33 MHz
- Power capacity sufficient for typical CPU and I/O module configurations within 280 W limit

Limitations:
- No built‑in redundant power supply support (available in cPCIS‑2102 or 2152 models)
- External cooling required for high‑power configurations
- Limited to 32‑bit CompactPCI bus width unless paired with 64‑bit backplane (cBP‑3400 series)

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### 8. Standards & Compliance

Industry Standards:
- CompactPCI: PICMG 2.0 R2.1 compliant mechanical and electrical interfaces
- Power Interface: ATX 20‑pin connector per Intel ATX specification
- Backplane Interface: Compatible with PICMG 2.11 power supply standards (31‑pin and 47‑pin options via backplane)

Safety Certifications:
- UL 1950 / CSA C22.2 No. 234
- EN 60950 (TÜV certified)

EMC/EMI Compliance:
- FCC Part 15 Class B
- EN 55022 Class B radiated and conducted emissions
- EN 61000‑3‑2 (1995) harmonic current emissions
- EN 61000‑3‑3 voltage fluctuations and flicker
- EN 50082‑2 immunity standard (IEC 61000‑4‑2/3/4/6/8)

Environmental & Reliability:
- MTBF > 50,000 hours (MIL‑HDBK‑217E)
- Operating altitude up to 6,400 m
- Relative humidity < 95 % @ 40 °C (non‑condensing)

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### 9. Additional Information

Warranty:
ADLINK provides a one‑year limited warranty from the date of purchase against defects in materials and workmanship. The warranty covers repair or replacement of defective units under normal use conditions. Damage due to misuse, modification, or operation beyond specifications is excluded.

Support & Service:
- Sales & Service: service@adlink.com.tw
- Technical Support: nuipc@adlink.com.tw
- Telephone: +886‑2‑8226‑5877
- Fax: +886‑2‑8226‑5717
- Address: 9F, No. 166, Jian Yi Road, Chungho City, Taipei 235, Taiwan R.O.C.

Maintenance:
- Periodically inspect and clean air vents and filters (if installed).
- Ensure tight connections on power and signal connectors.
- Replace fans or power supply if abnormal noise or voltage fluctuations occur.

Upgrades & Options:
- Upgrade to redundant power supply configuration using cBP‑3052 or cBP‑3062 backplanes and cPS‑150R or cPS‑175 PSUs.
- Add LCD display module (cPCI‑LCD) and controller card for front‑panel monitoring.
- Integrate drive bay frame (cPCI‑DBF) for storage devices.
- Replace backplane with 64‑bit cBP‑3400 series for higher bandwidth applications.

Service Procedure:
For repairs or technical assistance, contact ADLINK with the following information: product model, serial number, operating environment, and detailed description of the issue. Products should be returned postage‑paid and securely packaged. Proof of purchase is required for warranty service.

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### Summary

The ADLINK cPCIS‑1100A is a robust, modular 3U CompactPCI chassis engineered for industrial and embedded computing environments. It combines a 19‑inch rack‑mount form factor, eight‑slot CompactPCI backplane support, and a 280 W auto‑switching ATX power supply in a compact aluminum enclosure. Designed for high reliability, EMC compliance, and flexible integration, the cPCIS‑1100A serves as a foundation for industrial controllers, data acquisition systems, and embedded platforms requiring stable power delivery and modular expandability. Its compatibility with ADLINK’s comprehensive CompactPCI ecosystem (backplanes, power frames, LCD kits, and redundant PSUs) makes it a versatile solution for OEM and system integrators seeking a proven industrial chassis platform.