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cPCI-9112/6U

cPCI AD Card 6U 110kS/s 12bit 16SE/8DI 1k FIFO
  • Hersteller Adlink Technology Inc.
  • Kategorie: A/D Intelligent PXI/PXIe/cPCI
  • The ADLINK cPCI-9112/6U is a high-performance, multifunction data acquisition card designed for CompactPCI systems. It provides 12-bit analog-to-digital (A/D) and digital-to-analog (D/A) conversion, digital I/O, and programmable counter/timer functions. The card is optimized for industrial, laboratory, and embedded automation applications requiring reliable, high-speed data acquisition and control.
- High-Resolution Analog Input: 12-bit A/D conversion with up to 110 kS/s sampling rate.
- Flexible Input Configuration: 16 single-ended or 8 differential analog input channels.
- Programmable Input Ranges: Bipolar ±0.625V to ±10V and unipolar 0–1.25V to 0–10V.
- Analog Output: Two 12-bit D/A channels with 0–5V or 0–10V output range, ±5 mA drive, and 30 µs settling time.
- Digital I/O: 16 TTL-compatible digital inputs and 16 TTL-compatible digital outputs.
- Programmable Counter/Timer: Three 16-bit down counters (Intel 8254 compatible) with 2 MHz base clock.
- FIFO Buffer: 2K-word onboard FIFO for high-speed A/D data buffering (1K FIFO for 6U version).
- Triggering Modes: Software, internal timer pacer, and external trigger support.
- Data Transfer Modes: Bus mastering DMA, interrupt-driven, or program-controlled transfer.
- Auto-Scan Function: Hardware-based automatic channel scanning for multi-channel acquisition.
- Rugged Connectivity: 100-pin SCSI-II type front connector for CompactPCI; optional rear I/O via transition board (DB-100RU).
- CompactPCI Compliance: Fully compliant with CompactPCI 6U mechanical and electrical standards.
- Software Support: Comprehensive driver and library support for Windows and DOS, including LabVIEW®, HP-VEE™, DASYLab™, and OPC.
- Integrated DC-DC Converter: Provides stable analog power isolation from digital noise.
- Plug-and-Play Configuration: Automatic resource allocation via PCI BIOS.
- Industrial Durability: Designed for 0°C–60°C operation and 5–95% non-condensing humidity.

Ursprungsland: Taiwan R.O.C.

Zolltarifnummer: 8473 3020 000

Comprehensive Product Summary: ADLINK cPCI-9112/6U CompactPCI Data Acquisition Card




### 1. Product Overview

Product Name: cPCI-9112/6U
Model: cPCI-9112/6U
Series: NuDAQ® / NuIPC® 9112 Series
Article Number: cPCI-9112/6U
Manufacturer: ADLINK Technology Inc.
Part Number: 50-11111-202
Manual Revision: Rev. 3.81 (November 21, 2002)
Form Factor: 6U CompactPCI multifunction data acquisition (DAS) card
Manufacturer Address: 9F, No. 166, Jian Yi Road, Chungho City, Taipei 235, Taiwan
Website: [www.adlinktech.com](http://www.adlinktech.com)

The ADLINK cPCI-9112/6U is a high-performance, multifunction data acquisition card designed for CompactPCI systems. It provides 12-bit analog-to-digital (A/D) and digital-to-analog (D/A) conversion, digital I/O, and programmable counter/timer functions. The card is optimized for industrial, laboratory, and embedded automation applications requiring reliable, high-speed data acquisition and control.




### 2. Key Features

- High-Resolution Analog Input: 12-bit A/D conversion with up to 110 kS/s sampling rate.
- Flexible Input Configuration: 16 single-ended or 8 differential analog input channels.
- Programmable Input Ranges: Bipolar ±0.625V to ±10V and unipolar 0–1.25V to 0–10V.
- Analog Output: Two 12-bit D/A channels with 0–5V or 0–10V output range, ±5 mA drive, and 30 µs settling time.
- Digital I/O: 16 TTL-compatible digital inputs and 16 TTL-compatible digital outputs.
- Programmable Counter/Timer: Three 16-bit down counters (Intel 8254 compatible) with 2 MHz base clock.
- FIFO Buffer: 2K-word onboard FIFO for high-speed A/D data buffering (1K FIFO for 6U version).
- Triggering Modes: Software, internal timer pacer, and external trigger support.
- Data Transfer Modes: Bus mastering DMA, interrupt-driven, or program-controlled transfer.
- Auto-Scan Function: Hardware-based automatic channel scanning for multi-channel acquisition.
- Rugged Connectivity: 100-pin SCSI-II type front connector for CompactPCI; optional rear I/O via transition board (DB-100RU).
- CompactPCI Compliance: Fully compliant with CompactPCI 6U mechanical and electrical standards.
- Software Support: Comprehensive driver and library support for Windows and DOS, including LabVIEW®, HP-VEE™, DASYLab™, and OPC.
- Integrated DC-DC Converter: Provides stable analog power isolation from digital noise.
- Plug-and-Play Configuration: Automatic resource allocation via PCI BIOS.
- Industrial Durability: Designed for 0°C–60°C operation and 5–95% non-condensing humidity.




### 3. Technical Specifications

Analog Input (A/D):
- Converter Type: ADS774 or equivalent, successive approximation.
- Resolution: 12 bits.
- Channels: 16 single-ended or 8 differential.
- Input Range (programmable):
- Bipolar: ±10V, ±5V, ±2.5V, ±1.25V, ±0.625V.
- Unipolar: 0–10V, 0–5V, 0–2.5V, 0–1.25V.
- Conversion Time: 8 µs.
- Maximum Throughput: 110 kS/s.
- Input Impedance: 10 MΩ.
- Accuracy:
- Gain 0.5, 1: ±0.01% of FSR ±1 LSB.
- Gain 2, 4: ±0.02% of FSR ±1 LSB.
- Gain 8: ±0.04% of FSR ±1 LSB.
- Overvoltage Protection: ±35V continuous.
- Trigger Modes: Software, timer pacer, external.
- Data Transfer: DMA, interrupt, or program control.
- FIFO Depth: 2K words (cPCI-9112/6U).

Analog Output (D/A):
- Channels: 2 double-buffered.
- Resolution: 12 bits.
- Output Range:
- Internal Reference: 0–5V or 0–10V.
- External Reference: ±10V max.
- Converter: DAC7541 or equivalent.
- Settling Time: 30 µs.
- Linearity: ±0.5 LSB.
- Output Drive: ±5 mA.

Digital I/O:
- Channels: 16 inputs, 16 outputs (TTL compatible).
- Input Voltage:
- Low: 0–0.8V.
- High: ≥2.0V.
- Output Voltage:
- Low: ≤0.4V @ 8 mA sink.
- High: ≥2.7V @ 0.4 mA source.

Counter/Timer:
- Device: Intel 8254 compatible.
- Counters: 3 × 16-bit down counters.
- Base Clock: 2 MHz.
- Frequency Range: 0.00046 Hz to 100 kHz.
- Pacer Timer: 32-bit (two cascaded 16-bit counters).

General:
- Power Requirements:
- +5V @ 600 mA (typical).
- +12V @ 20 mA (typical).
- Operating Temperature: 0°C to 60°C.
- Storage Temperature: -20°C to 80°C.
- Humidity: 5–95% non-condensing.
- Dimensions: 100 × 160 mm (6U CompactPCI standard).
- Connector: 100-pin SCSI-II type.




### 4. Functionality

The cPCI-9112/6U performs high-speed analog and digital data acquisition, conversion, and control. It integrates A/D, D/A, digital I/O, and timing functions on a single CompactPCI board.

Operation Modes:
- A/D Conversion: Converts analog signals to 12-bit digital data using software, timer, or external triggers.
- D/A Conversion: Outputs analog voltages corresponding to 12-bit digital values.
- Digital I/O: Reads or writes 16-bit digital data for control or monitoring.
- Timer/Counter: Generates precise timing signals or counts external events.

Use Cases:
- Industrial process monitoring and control.
- Laboratory instrumentation and automation.
- Energy management and environmental monitoring.
- Product testing and quality assurance.
- Event counting and frequency measurement.
- Waveform generation and signal simulation.

Compatibility:
- CompactPCI 6U systems.
- Compatible with ADLINK’s ACLD and DB-series terminal boards.
- Supported by ADLINK’s NuDAQ and PCIS-DASK software libraries.




### 5. Components & Accessories

Included:
- cPCI-9112/6U card.
- ADLINK Software CD (drivers, utilities, demo programs).
- Software Installation Guide.
- User’s Manual.

Optional Accessories:
- ACLD-8125: 37-pin D-sub terminal board with cold junction compensation for thermocouples.
- ACLD-9137/9138: General-purpose terminal boards.
- ACLD-9182: 16-channel isolated digital input board (500 VDC isolation).
- ACLD-9185: 16-channel SPDT relay output board.
- ACLD-9188: Terminal board with LED indicators.
- DB-100RU: Rear I/O transition board for cPCI-9112R.
- DIN-100S: General-purpose 100-pin SCSI-II terminal board.

Connectors:
- 100-pin SCSI-II front connector (signal I/O).
- Optional rear I/O via transition module.




### 6. Installation & Setup

Requirements:
- CompactPCI chassis with 6U slot.
- +5V and +12V power rails.
- Grounded anti-static environment for handling.

Installation Steps:
1. Power off the system and peripherals.
2. Insert the cPCI-9112/6U into an available 6U CompactPCI slot.
3. Secure the card and connect the 100-pin SCSI-II cable to external devices.
4. Power on the system; Plug-and-Play BIOS will assign resources.
5. Install ADLINK drivers and utilities from the provided CD.

Jumper Configuration:
- JP1/JP4: Select single-ended or differential input.
- JP2: Select internal (2 MHz) or external clock.
- JP3: Set D/A reference voltage (-5V or -10V).
- JP5: Select internal or external D/A reference source.

Software Setup:
- Install PCIS-DASK driver for Windows 98/NT/2000/XP.
- Use ADLINK utilities for calibration and functional testing.
- Configure channels, ranges, and trigger modes via software.




### 7. Performance & Capabilities

- Sampling Rate: Up to 110 kS/s (aggregate).
- Resolution: 12 bits for both A/D and D/A.
- FIFO Buffer: 2K words for continuous acquisition.
- DMA Transfer: High-speed bus mastering for minimal CPU load.
- Triggering: Supports software, timer, and external triggers.
- Auto-Scan: Hardware-based sequential channel scanning.
- Timer Precision: 2 MHz base clock with 32-bit cascaded counters.
- Output Settling: 30 µs typical for D/A channels.
- Digital I/O Speed: TTL-level switching suitable for control logic.
- Accuracy: ±0.01% to ±0.04% FSR depending on gain setting.
- Limitations: 12-bit resolution may not suit ultra-high-precision applications; single-ended mode susceptible to ground noise.




### 8. Standards & Compliance

- Bus Interface: CompactPCI (PICMG 2.0 compliant).
- Electrical Compliance: PCI Local Bus Specification 2.1.
- EMC/ESD Protection: ±35V overvoltage protection on analog inputs.
- Environmental: Designed for industrial temperature and humidity ranges.
- Software Standards: Supports OPC, DDE, ActiveX, and LabVIEW® interfaces.
- Safety: CE and FCC Class A (industrial) compliance (typical for ADLINK products).




### 9. Additional Information

Software Support:
- Programming Libraries: DOS, Windows 95/98/NT/2000/XP.
- Drivers: PCIS-DASK, PCIS-LVIEW (LabVIEW®), PCIS-VEE (HP-VEE™), PCIS-OPC (OPC Server), PCIS-DDE (InTouch™), PCIS-ISG (ISaGRAF™), PCIS-ICL (InControl™).
- Utilities: Calibration, configuration, and functional test tools.
- Demo Programs: Provided in C/C++ and Visual Basic for A/D, D/A, and DIO operations.

Calibration:
- Factory-calibrated prior to shipment.
- Onboard variable resistors (VR1–VR7) for fine adjustment:
- VR1: A/D bipolar offset.
- VR2: A/D full-scale.
- VR3/VR4: D/A channel full-scale.
- VR5: A/D unipolar offset.
- VR6: D/A reference voltage.
- VR7: A/D amplifier offset.
- Calibration utility software included for automated recalibration.

Maintenance:
- Periodic recalibration recommended every 6–12 months depending on environment.
- Clean connectors and ensure proper grounding to prevent noise interference.

Warranty & Support:
- Warranty Period: Two years from shipment date.
- Coverage: Free repair for manufacturing defects.
- Exclusions: Damage from misuse, improper installation, or environmental factors.
- Support Contacts:
- Email: service@adlinktech.com
- Technical Support: automation@adlinktech.com
- Phone: +886-2-82265877
- Fax: +886-2-82265717

Documentation & Resources:
- User’s Manual (Rev. 3.81).
- Software Installation Guide.
- PCIS-DASK Function Reference Manual.
- Example source code and utilities on CD.




### Summary

The ADLINK cPCI-9112/6U is a robust, multifunction CompactPCI data acquisition card engineered for industrial and laboratory environments requiring precise analog and digital signal processing. With 12-bit resolution, 110 kS/s sampling, dual D/A outputs, and comprehensive digital I/O, it provides a complete solution for measurement, control, and automation tasks. Its compatibility with major software environments and extensive driver support make it ideal for system integrators and developers seeking reliable, high-performance data acquisition in CompactPCI platforms.
  • DIN-100S-01 - 100pin SCSI-II termination board DIN rail w/o cable