Comprehensive Product Summary – AIO‑163202F‑PE PCI Express Analog/Digital I/O Board

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### 1. Product Overview

Product Name: AIO‑163202F‑PE
Model: AIO‑163202F‑PE
Series: AIO‑16xxF‑PE Series (High‑Speed Analog I/O Boards for PCI Express)
Article Number: AIO‑163202F‑PE
Manufacturer: CONTEC CO., LTD. (Japan)
Product Type: Multi‑function PCI Express analog/digital I/O interface board
Version: Ver.1.15

The CONTEC AIO‑163202F‑PE is a high‑precision, multi‑function PCI Express bus‑compliant analog and digital I/O board designed for PC‑based measurement, control, and data acquisition systems. It integrates 32 analog input channels (16‑bit), 2 analog output channels (16‑bit), 8 digital inputs, 8 digital outputs, and 2 high‑speed 32‑bit counters. The board supports bus‑master DMA transfer, hardware‑based event control, and synchronization across multiple boards, enabling high‑speed, low‑latency data acquisition and control applications.

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### 2. Key Features

- Multi‑Function Integration:
Combines analog input (AI), analog output (AO), digital input/output (DI/DO), and counter functions on a single PCIe card, minimizing slot usage.

- High‑Resolution Analog I/O:
16‑bit resolution for both input and output channels, supporting bipolar and unipolar voltage ranges up to ±10 V or 0–10 V.

- High‑Speed Sampling:
Analog input conversion speed up to 2 µs per channel (500 kS/s aggregate rate). Analog output conversion speed up to 10 µs per channel.

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

- Bus Master DMA Transfer:
High‑speed data transfer directly between board and system memory without CPU load. Supports simultaneous analog and digital data streaming.

- Independent Buffer Memory:
64 k‑word FIFO or RING buffer for both AI and AO, enabling background operation independent of host software.

- Software Calibration:
Full software‑based calibration for analog input/output channels; user calibration data can be stored in addition to factory calibration.

- Synchronization Across Boards:
Up to 16 boards can be synchronized via dedicated SC connectors for simultaneous sampling and control.

- Digital Filtering:
Built‑in digital filters on digital inputs, counter inputs, and external control signals to suppress noise and chattering.

- Comprehensive Software Support:
Includes Windows and Linux drivers, C‑LOGGER data logging software, and libraries for MATLAB (ML‑DAQ) and LabVIEW (VI‑DAQ).

- Wide Environmental Tolerance:
Operating temperature 0–50 °C, humidity 10–90 % RH (non‑condensing).

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### 3. Technical Specifications

Bus Interface: PCI Express Base Specification Rev. 1.0a × 1 lane
Power Consumption: 3.3 V DC 500 mA (max), 12 V DC 300 mA (max)
Dimensions: 169.33 mm (L) × 110.18 mm (H)
Weight: Approx. 140 g
Connector: 96‑pin half‑pitch male (HONDA PCR‑96LMD or equivalent)
Compliance: VCCI Class A, CE Marking (EMC Directive Class A, RoHS Directive)

#### Analog Input (AI)
- Channels: 32 (Single‑Ended) / 16 (Differential)
- Isolation: Non‑isolated
- Input Type: Single‑ended or differential (software‑selectable)
- Input Range: Bipolar ±10 V, ±5 V, ±2.5 V / Unipolar 0–10 V, 0–5 V, 0–2.5 V
- Absolute Max Input: ±15 V
- Input Impedance: ≥ 1 MΩ
- Resolution: 16 bit
- Non‑linearity Error: ±5 LSB (≈ 0.1 %)
- Conversion Speed: 2 µs/channel (max)
- Buffer Memory: 64 k‑word FIFO or RING
- External Trigger/Clock: LVTTL level (rising/falling edge selectable)
- External Status Output: 2 LVTTL signals (sampling clock output)

#### Analog Output (AO)
- Channels: 2 (non‑isolated)
- Output Range: Bipolar ±10 V, ±5 V, ±2.5 V, ±1.25 V / Unipolar 0–10 V, 0–5 V, 0–2.5 V
- Output Current: ±5 mA (max)
- Output Impedance: ≤ 1 Ω
- Resolution: 16 bit
- Non‑linearity Error: ±3 LSB
- Conversion Speed: 10 µs (max)
- Buffer Memory: 64 k‑word FIFO or RING
- External Trigger/Clock: LVTTL level (rising/falling edge selectable)
- External Status Output: 2 LVTTL signals (sampling clock output)

#### Digital I/O
- Digital Inputs: 8 channels (LVTTL positive logic)
- Digital Outputs: 8 channels (LVTTL positive logic)
- Input/Output Type: Non‑isolated, LVTTL compatible

#### Counter
- Channels: 2 (32‑bit binary up‑counters)
- Max Count: 0xFFFFFFFF (4,294,967,295)
- External Inputs: Gate (High level), Up (Rising edge) – LVTTL level
- External Outputs: Count match pulse (LVTTL positive logic)
- Frequency Response: 10 MHz (max)

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

#### Synchronization Bus
- Control Output/Input: Software‑selectable (master/slave mode)
- Max Boards in Sync: 16 (including master)
- Connector: PS‑10PE‑D4T1‑B1 (JAE) × 2

#### Environmental
- Operating Temperature: 0 – 50 °C
- Operating Humidity: 10 – 90 % RH (non‑condensing)
- Storage: Avoid direct sunlight, moisture, shock, vibration, magnetism, static electricity

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### 4. Functionality

Operation Principle:
The AIO‑163202F‑PE performs high‑speed analog‑to‑digital and digital‑to‑analog conversions under hardware‑controlled timing. The event controller coordinates triggers, clocks, and synchronization signals between analog, digital, and counter subsystems. Bus‑master DMA transfers acquired data directly to system memory, minimizing CPU overhead.

Use Cases & Applications:
- Industrial measurement and control systems
- Automated test equipment (ATE)
- Data logging and waveform generation
- Process monitoring and feedback control
- Scientific instrumentation and laboratory automation
- Multi‑channel synchronized acquisition systems

Compatibility:
- Operating Systems: Windows (10/11/Server editions), Linux (kernel modules provided)
- Software Environments: C/C++ (API‑PAC W32), Visual Basic, MATLAB (ML‑DAQ), LabVIEW (VI‑DAQ), C‑LOGGER data logger

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### 5. Components & Accessories

Included in Package:
- AIO‑163202F‑PE board × 1
- First Step Guide × 1
- Driver Library 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 Box (32 ch): ATBA‑32F
- Buffer Amplifier Box (8 ch): ATBA‑8F
- Terminal Unit (M3 × 96 P): DTP‑64A
- Screw Terminal Unit (M3.5 × 96 P): EPD‑96
- Screw Terminal Unit (M3 × 96 P): EPD‑96A
- BNC Terminal Unit (32 ch): ATP‑32F
- BNC Terminal Unit (8 ch): ATP‑8
- Optional AC Adaptor for Amplifier Boxes: POA200‑20

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### 6. Installation & Setup

Hardware Installation Steps:
1. Power off PC and remove cover.
2. Insert AIO‑163202F‑PE into an available PCIe ×1 slot.
3. Secure bracket and reconnect power.
4. Install drivers from the bundled API‑PAC (W32) disk before hardware detection.
5. Configure board ID (rotary SW1 switch 0–Fh) if multiple boards are installed.
6. Verify installation using the included diagnostic utility.

Software Setup:
- Windows: Install API‑AIO (WDM) driver and utilities.
- Linux: Compile and install API‑AIO (LNX) modules from source package.
- Verification: Use diagnostic program to test AI/AO/DI/DO loopback and counter functions.

Mounting & Connections:
- 96‑pin half‑pitch connector (CN1) for all I/O signals.
- CN2/CN3 for synchronization control between boards.
- Use shielded cables for long runs or noisy environments.
- Separate analog and digital grounds to minimize noise coupling.

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### 7. Performance & Capabilities

- Analog Input Throughput: Up to 500 kS/s aggregate (2 µs per channel)
- Analog Output Rate: Up to 100 kS/s (10 µs per channel)
- Counter Frequency: 10 MHz (max)
- DMA Transfer Bandwidth: 32‑bit bus width, 64 MB scatter/gather per channel
- Synchronization: Inter‑board clock and trigger alignment within 100 ns delay
- Buffer Capacity: 64 k samples per AI/AO channel (FIFO or RING)
- Accuracy: ±0.1 % typical non‑linearity over 0–50 °C
- Limitations: Non‑isolated I/O – requires careful grounding in noisy systems; AO current limited to ±5 mA.

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### 8. Standards & Compliance

- Bus Standard: PCI Express Base Specification Rev. 1.0a × 1
- EMC/EMI: VCCI Class A, CE Marking (EMC Directive Class A)
- Environmental: RoHS Directive compliant
- Safety: Meets industrial PC interface safety requirements
- Operating Conditions: 0–50 °C, 10–90 % RH (non‑condensing)

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### 9. Additional Information

Warranty:
Limited three‑year warranty against defects in materials and workmanship. Covers electronic circuitry only; excludes mechanical damage or misuse.

Support & Service:
- Technical support and driver updates available at [https://www.contec.com](https://www.contec.com)
- Free downloads for MATLAB (ML‑DAQ) and LabVIEW (VI‑DAQ) libraries
- RMA service requires Return Merchandise Authorization number and proof of purchase.

Maintenance:
- Periodic inspection recommended to remove dust and verify connector integrity.
- Avoid static discharge and mechanical stress on the board.
- Calibration can be performed via software utility using precision reference equipment.

Calibration:
- Factory calibrated prior to shipment.
- User can re‑calibrate AI/AO channels via software utility using reference voltage source and DMM (≥ 5‑digit precision).
- Factory settings can be restored if required.

Software Updates:
- API‑PAC (W32) and API‑AIO (LNX) drivers regularly updated for new OS versions.
- C‑LOGGER provides graphical data logging, Excel export, and real‑time plotting without programming.

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### Summary

The CONTEC AIO‑163202F‑PE is a robust, high‑performance PCI Express analog/digital I/O board engineered for precision data acquisition and control. With 16‑bit resolution, 32 analog inputs, 2 analog outputs, 8 digital inputs, 8 digital outputs, and 2 high‑speed counters, it delivers a complete measurement solution for industrial and scientific applications. Its hardware‑based event controller and bus‑master DMA enable synchronized, low‑latency operation across multiple boards. Comprehensive software support for Windows, Linux, MATLAB, and LabVIEW ensures seamless integration into existing systems. Compact dimensions, low power consumption, and industrial‑grade reliability make the AIO‑163202F‑PE an ideal choice for high‑speed data acquisition and control applications requiring accuracy, flexibility, and expandability.