Comprehensive Product Summary – ADA16‑32/2(PCI)F PCI Analog I/O Board

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### 1. Product Overview

Product Name: PCI Analog I/O Card
Model: ADA16‑32/2(PCI)F
Series: Analog F Series
Article Number: ADA16‑32/2(PCI)F
Manufacturer: CONTEC CO., LTD. (Japan)
Product Type: Multi‑function PCI bus data acquisition (DAQ) board
Version: Ver. 2.15

The CONTEC ADA16‑32/2(PCI)F is a high‑performance, multi‑function analog and digital I/O interface board designed for PCI bus systems. It integrates 32 channels of 16‑bit analog input, 2 channels of 16‑bit analog output, 8 digital inputs, 8 digital outputs, and 2 independent 32‑bit counters. The board supports high‑speed sampling up to 500 kS/s for analog input and 100 kS/s for analog output, making it suitable for precision measurement, control, and data acquisition applications in industrial, laboratory, and research environments.

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### 2. Key Features

- Multi‑Function Integration:
Combines analog input/output, digital I/O, and counter functions on a single PCI board, minimizing slot usage and simplifying system design.

- High‑Resolution Analog I/O:
16‑bit resolution for both input and output ensures precise signal acquisition and generation.

- High‑Speed Sampling:
Analog input supports up to 500 kS/s aggregate sampling rate; analog output supports up to 100 kS/s.

- Flexible Input/Output Ranges:
Bipolar ranges ±2.5 V/±5 V/±10 V and unipolar ranges 0–2.5 V/0–5 V/0–10 V for input; ±1.25 V to ±10 V or 0–10 V for output.

- Event Controller:
Hardware‑based event controller enables precise synchronization between analog, digital, and counter operations without CPU overhead. Supports external triggers, clock synchronization, and inter‑board coordination.

- Bus Master DMA Transfer:
High‑speed data transfer via PCI bus master DMA minimizes CPU load and allows simultaneous analog and digital data streaming.

- Independent FIFO/RING Buffers:
64 k‑word buffer memory per analog input/output channel supports continuous or cyclic data acquisition and generation.

- Software‑Based Calibration:
Full calibration of analog channels via software; user calibration data can be stored in non‑volatile memory.

- Synchronization Control Connector:
Allows synchronization of up to 16 boards for multi‑channel expansion and simultaneous sampling.

- Digital Filtering:
Built‑in digital filters on digital and counter inputs prevent chattering and noise interference.

- Cross‑Platform Support:
Compatible with Windows and Linux; includes drivers, APIs, and sample programs.

- Third‑Party Software Integration:
Supports MATLAB (ML‑DAQ), LabVIEW (VI‑DAQ), and CONTEC’s C‑LOGGER data logging software.

- Compact PCI Form Factor:
Standard 32‑bit, 33 MHz PCI interface with universal keying for 3.3 V/5 V slots.

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### 3. Technical Specifications

Analog Input (AI):
- Channels: 32 ch single‑ended or 16 ch differential
- Resolution: 16 bit
- Sampling Rate: Max. 500 kS/s (2 µs/ch)
- Input Type: Single‑ended or differential (software‑selectable)
- Input Range:
- Bipolar: ±2.5 V, ±5 V, ±10 V
- Unipolar: 0–2.5 V, 0–5 V, 0–10 V
- Input Impedance: ≥ 1 MΩ
- Absolute Max Input Voltage: ±15 V
- Non‑linearity Error: ±5 LSB (≈ 0.1 %)
- Buffer Memory: 64 k‑word FIFO or RING
- External Trigger/Clock: TTL level, edge‑selectable
- External Status Output: 2 TTL outputs (sampling clock, status)

Analog Output (AO):
- Channels: 2 ch
- Resolution: 16 bit
- Update Rate: Max. 100 kS/s (10 µs)
- Output Range:
- Bipolar: ±1.25 V, ±2.5 V, ±5 V, ±10 V
- Unipolar: 0–2.5 V, 0–5 V, 0–10 V
- Output Current: ±5 mA
- Output Impedance: ≤ 1 Ω
- Non‑linearity Error: ±3 LSB
- Buffer Memory: 64 k‑word FIFO or RING
- External Trigger/Clock: TTL level, edge‑selectable
- External Status Output: 2 TTL outputs (sampling clock, status)

Digital I/O:
- Inputs: 8 ch TTL (positive logic)
- Outputs: 8 ch TTL (positive logic)
- Un‑isolated, shared digital ground

Counter:
- Channels: 2 ch, 32‑bit binary up‑counters
- Max Count: 0xFFFFFFFF
- External Inputs: 2 TTL (Gate/Up per channel)
- External Outputs: 1 TTL per channel (count match pulse)
- Gate Input: High = enable, Low = disable
- Digital Filter: Selectable (off, 1 µs, 128 µs, 16 ms)

Bus Master Section:
- DMA Channels: 2 ch (input/output)
- Transfer Width: 32 bit
- Max Transfer Length: 8 PCI words
- FIFO: 1 k‑word/channel
- Scatter/Gather: 64 MB/channel

Synchronization Bus:
- Max Boards: 16 (1 master + 15 slaves)
- Connectors: PS‑10PE‑D4T1‑B1 × 2 (JAE or equivalent)
- Max Clock Frequency via Sync Bus: 5 MHz
- Propagation Delay: ~100 ns

Common Section:
- PCI Bus: 32‑bit, 33 MHz, universal keying (3.3 V/5 V)
- I/O Address: 64 ports × 1 + 256 ports × 1 region
- Interrupt: INTA line, error and event‑driven
- Power Consumption: +5 V DC ± 5 %, 1100 mA max
- Operating Temperature: 0 – 50 °C
- Humidity: 10 – 90 % RH (non‑condensing)
- Dimensions: 176.41 (L) × 105.68 (H) mm
- Weight: Approx. 130 g
- Connector: 96‑pin half‑pitch male (PCR‑96LMD, HONDA TSUSHIN KOGYO CO., LTD.)

Compliance:
VCCI Class A, CE (EMC Directive Class A), RoHS Directive

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### 4. Functionality

Operation Principle:
The ADA16‑32/2(PCI)F performs analog‑to‑digital and digital‑to‑analog conversions under hardware or software control. The onboard event controller coordinates timing between analog, digital, and counter subsystems, enabling deterministic, low‑latency operation independent of host CPU timing.

Use Cases & Applications:
- Industrial process monitoring and control
- Laboratory instrumentation and data logging
- Automated test systems (ATE)
- Signal generation and waveform analysis
- Sensor data acquisition and control feedback loops
- Multi‑channel synchronized measurement systems

Compatibility:
- Operating Systems: Windows 10/11, Windows Server, Linux kernel modules
- Software Environments: C/C++, Visual Basic, MATLAB, LabVIEW, Excel (via C‑LOGGER)
- Driver Libraries: API‑PAC(W32), API‑AIO(WDM), API‑AIO(LNX)

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### 5. Components & Accessories

Included in Package:
- ADA16‑32/2(PCI)F board × 1
- First Step Guide × 1
- Driver/Utility Disk [API‑PAC(W32)] × 1
- Synchronization Control Cable (10 cm) × 1
- Warranty Certificate × 1
- Serial Number Label × 1

Optional Cables:
- Shielded Cable (96‑pin both ends): PCB96PS‑0.5P (0.5 m), PCB96PS‑1.5P (1.5 m)
- Flat Cable (96‑pin both ends): PCB96P‑1.5 (1.5 m)
- Shielded Cable (one end): PCA96PS‑0.5P / 1.5P
- Flat Cable (one end): PCA96P‑1.5

Optional Accessories:
- Buffer Amplifier Boxes:
ATBA‑32F (32 ch), ATBA‑8F (8 ch) – require external POA200‑20 AC adapter
- Terminal Units:
DTP‑64A (M3 × 96 P), EPD‑96 (M3.5 × 96 P), EPD‑96A (M3 × 96 P, spring‑up type)
- BNC Terminal Units:
ATP‑32F (32 ch AI), ATP‑8 (8 ch AI)
- Notes: Optional PCB96PS cable required; digital I/O limited to 4 points and 1 counter I/O on ATP‑8.

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### 6. Installation & Setup

Requirements:
- PCI slot (32‑bit, 33 MHz, 3.3 V or 5 V keyed)
- +5 V power supply from slot
- Compatible PC with Windows or Linux OS

Setup Steps:
1. Install Software:
Install API‑PAC(W32) driver library before hardware installation.
2. Set Board ID:
Use rotary switch (SW1) to assign unique ID (0–Fh) for multi‑board systems.
3. Insert Board:
Power off PC, insert into PCI slot, secure bracket.
4. Hardware Detection:
OS detects device automatically; install driver via wizard.
5. Initialize Software:
Configure device name in Device Manager or Linux config utility.
6. Verify Operation:
Use diagnostic utility to test AI/AO/DIO/counter functions via loopback or external signals.

Mounting Options:
Standard PCI bracket mount; connect external signals via 96‑pin half‑pitch connector (CN1).
Synchronization connectors (CN2/CN3) allow daisy‑chain connection of multiple boards.

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### 7. Performance & Capabilities

- Analog Input Throughput: Up to 500 kS/s aggregate
- Analog Output Throughput: Up to 100 kS/s
- Data Transfer: Bus master DMA up to 64 MB per channel
- Buffer Capacity: 64 k words per AI/AO channel + 1 k word DMA FIFO
- Synchronization: Hardware event controller and sync bus for multi‑board operation
- Latency: < 100 ns inter‑board delay
- Accuracy: ±0.1 % typical non‑linearity error
- Operating Temperature: 0–50 °C
- Reliability: Designed for continuous operation in industrial environments

Limitations:
- Non‑isolated analog I/O (shared ground)
- Requires +5 V PCI supply (not compatible with 3.3 V‑only slots)
- Max external clock frequency via sync bus = 5 MHz

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### 8. Standards & Compliance

- Electrical and EMC: VCCI Class A, CE (EMC Directive Class A)
- Environmental: RoHS Directive compliant
- PCI Specification: PCI Local Bus Rev. 2.2 (32‑bit, 33 MHz)
- Safety: Designed for industrial and laboratory use (0–50 °C, 10–90 % RH)
- Calibration: Factory calibrated; software re‑calibration supported

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### 9. Additional Information

Software Support & Utilities:
- API‑AIO(WDM): Windows driver library (DLL functions, sample code in VB/C++).
- API‑AIO(LNX): Linux driver modules and shared libraries with gcc samples.
- C‑LOGGER: Graphical data logger for signal recording, graph display, Excel export.
- ML‑DAQ: MATLAB Data Acquisition Toolbox library (free download).
- VI‑DAQ: LabVIEW VI library for DAQ integration (free download).

Maintenance & Calibration:
- Software‑based calibration for AI/AO channels.
- Recommended annual verification using precision voltage source and DMM.
- Factory calibration data can be restored via utility.

Warranty & Support:
- Warranty: 3 years from purchase date against defects in materials and workmanship.
- Service: RMA required for returns; contact CONTEC or authorized distributor.
- Support Resources: Drivers, manuals, and sample programs available at [https://www.contec.com](https://www.contec.com).

Safety & Handling Notes:
- Avoid installation in environments with flammable gases or excessive dust.
- Do not hot‑plug the board while PC is powered on.
- Maintain separate analog and digital grounds to minimize noise.
- Use shielded cables for high‑frequency or long‑distance connections.

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### Summary

The CONTEC ADA16‑32/2(PCI)F is a robust, high‑precision PCI analog I/O board engineered for demanding data acquisition and control applications. With 32 analog inputs, 2 analog outputs, 8 digital I/O lines, and 2 32‑bit counters, it delivers comprehensive signal processing capabilities in a single PCI slot. Its 16‑bit resolution, 500 kS/s sampling rate, and bus master DMA transfer ensure high‑speed, low‑latency performance. The hardware event controller and synchronization bus enable precise timing coordination across multiple boards, while software libraries for Windows, Linux, MATLAB, and LabVIEW simplify integration into custom applications. With software‑based calibration, digital filtering, and a three‑year warranty, the ADA16‑32/2(PCI)F offers a complete, reliable solution for industrial measurement, automation, and research systems.