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ADI16-16(LPCI)L

Low Profile PCI isol. AD Card 100kS/s 16 Bit 16 CH+4*DI+4*DO
390,00 EUR

inkl. Umsatzsteuer 464,10 EUR

  • Hersteller Contec
  • Kategorie: A/D Isolated PCI
  • The ADI16‑16(LPCI)L is a high‑precision, bus‑isolated analog input board designed for Low Profile PCI slots. It provides 16 channels of 16‑bit analog input with isolation between the PC bus and external I/O circuits, ensuring high noise immunity and stable measurement performance. The board also integrates four isolated digital inputs, four isolated digital outputs, and a 32‑bit counter input/output channel. It is compatible with both Low Profile and standard PCI slots via an interchangeable bracket and supports Windows and Linux environments with comprehensive driver and library support.
- High‑Precision Analog Input:
16 isolated single‑ended analog input channels with 16‑bit resolution and ±10 V bipolar input range.
Absolute maximum input voltage: ±20 V.

- Bus Isolation:
Digital isolator provides galvanic isolation between the PC bus and external I/O circuits, improving noise tolerance and protecting the host system.

- High Sampling Rate:
100 kS/s (10 µs per channel) maximum conversion speed.

- Integrated Digital I/O:
Four isolated TTL‑level digital inputs and four isolated TTL‑level digital outputs (positive logic).

- Built‑in Counter Function:
One 32‑bit up‑count channel with 1 MHz maximum count frequency, isolated TTL‑level gate and up inputs, and count‑match pulse output.

- Buffer Memory:
1 k‑word buffer for analog input data, enabling background acquisition independent of host CPU load.

- Software‑Based Calibration:
Full analog calibration performed via software; user‑defined calibration data can be stored in addition to factory calibration.

- Flexible Triggering and Clocking:
Supports software, external trigger, and external clock operation. Rising/falling edge selection and 1 µs digital filter configurable by software.

- Compact Low Profile Design:
121.69 mm (L) × 63.41 mm (H), 65 g. Supplied with both Low Profile and standard brackets.

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

- Noise‑Resistant and Cost‑Effective:
Designed for industrial and laboratory environments requiring high accuracy and isolation at low cost.

Ursprungsland: Japan

Zolltarifnummer: 8473 3020 000

Comprehensive Product Summary – ADI16‑16(LPCI)L




### 1. Product Overview

Product Name: ADI16‑16(LPCI)L
Article Number: ADI16‑16(LPCI)L
Series: Low Profile PCI Isolated Analog Input Board Series
Model Type: Low Profile PCI Bus Isolated Analog‑to‑Digital (A/D) Conversion Card
Manufacturer: CONTEC CO., LTD. (Japan)
Version: Ver. 1.02
Product Category: PCI‑compliant data acquisition and control interface board

The ADI16‑16(LPCI)L is a high‑precision, bus‑isolated analog input board designed for Low Profile PCI slots. It provides 16 channels of 16‑bit analog input with isolation between the PC bus and external I/O circuits, ensuring high noise immunity and stable measurement performance. The board also integrates four isolated digital inputs, four isolated digital outputs, and a 32‑bit counter input/output channel. It is compatible with both Low Profile and standard PCI slots via an interchangeable bracket and supports Windows and Linux environments with comprehensive driver and library support.




### 2. Key Features

- High‑Precision Analog Input:
16 isolated single‑ended analog input channels with 16‑bit resolution and ±10 V bipolar input range.
Absolute maximum input voltage: ±20 V.

- Bus Isolation:
Digital isolator provides galvanic isolation between the PC bus and external I/O circuits, improving noise tolerance and protecting the host system.

- High Sampling Rate:
100 kS/s (10 µs per channel) maximum conversion speed.

- Integrated Digital I/O:
Four isolated TTL‑level digital inputs and four isolated TTL‑level digital outputs (positive logic).

- Built‑in Counter Function:
One 32‑bit up‑count channel with 1 MHz maximum count frequency, isolated TTL‑level gate and up inputs, and count‑match pulse output.

- Buffer Memory:
1 k‑word buffer for analog input data, enabling background acquisition independent of host CPU load.

- Software‑Based Calibration:
Full analog calibration performed via software; user‑defined calibration data can be stored in addition to factory calibration.

- Flexible Triggering and Clocking:
Supports software, external trigger, and external clock operation. Rising/falling edge selection and 1 µs digital filter configurable by software.

- Compact Low Profile Design:
121.69 mm (L) × 63.41 mm (H), 65 g. Supplied with both Low Profile and standard brackets.

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

- Noise‑Resistant and Cost‑Effective:
Designed for industrial and laboratory environments requiring high accuracy and isolation at low cost.




### 3. Technical Specifications

Analog Input Section
- Isolation: Bus‑isolated via digital isolator
- Input Type: Single‑ended
- Channels: 16
- Input Range: Bipolar ±10 V
- Absolute Maximum Input: ±20 V
- Input Impedance: ≥ 1 MΩ
- Resolution: 16 bits
- Non‑linearity Error: ±16 LSB (approx. 0.1 % over full range at 0–50 °C)
- Conversion Speed: 10 µs/channel (100 kS/s total)
- Buffer Memory: 1 k word
- Conversion Start Trigger: Software or external trigger
- Conversion Stop Trigger: Sampling count, external trigger, or software
- External Start/Stop/Clock Signals: Isolation TTL level, rising/falling edge selectable, 1 µs digital filter selectable

Digital I/O Section
- Digital Inputs: 4 channels, isolated TTL positive logic
- Digital Outputs: 4 channels, isolated TTL positive logic
- Isolation: Bus‑isolated

Counter Section
- Channels: 1
- Counting System: Up count
- Maximum Count: 0xFFFFFFFF (32‑bit binary)
- External Inputs: 2 (“Gate” and “Up”), isolation TTL level
- Gate: Positive logic, level‑sensitive
- Up: Rising‑edge sensitive
- External Output: 1 (count‑match pulse output, positive logic)
- Maximum Frequency: 1 MHz

Common Section
- I/O Address Space: 64 ports
- Interrupt: One INTA line (error and event interrupts)
- Connector: 50‑pin mini‑ribbon, 3M 10250‑52A2JL
- Power Consumption: +5 V DC ± 5 %, 400 mA (max.)
- Operating Temperature: 0 – 50 °C
- Operating Humidity: 10 – 90 % RH (non‑condensing)
- PCI Bus: 32‑bit, 33 MHz, universal key (supports 3.3 V and 5 V slots)
- Dimensions: 121.69 mm (L) × 63.41 mm (H)
- Weight: 65 g




### 4. Functionality

Operation Principle:
The ADI16‑16(LPCI)L converts analog voltage signals into 16‑bit digital data through a multiplexed A/D converter. Each channel is sampled sequentially at up to 100 kS/s. The isolated bus interface ensures that external analog and digital signals are electrically separated from the PC system, minimizing ground loops and noise interference.

Use Cases and Applications:
- Industrial process monitoring and control
- Laboratory data acquisition and measurement
- Sensor signal recording and analysis
- Embedded test systems and automation equipment
- Integration with MATLAB, LabVIEW, or custom C/C++/VB applications

Compatibility:
- Operating Systems: Windows (32/64‑bit) and Linux
- Supported Software: C‑LOGGER, MATLAB (ML‑DAQ), LabVIEW (VI‑DAQ)
- Programming Interfaces: API‑PAC(W32) for Windows, API‑AIO(LNX) for Linux




### 5. Components & Accessories

Included Items (Packing List):
- ADI16‑16(LPCI)L board × 1
- First Step Guide × 1
- Driver/Library Disk (API‑PAC(W32)) × 1
- Standard‑size bracket × 1
- Warranty Certificate × 1
- Serial Number Label × 1

Optional Accessories:
- Shielded Cables:
- PCB50PS‑0.5P (0.5 m, 50‑pin both ends)
- PCB50PS‑1.5P (1.5 m, 50‑pin both ends)
- PCA50PS‑0.5P (0.5 m, one‑end connector)
- PCA50PS‑1.5P (1.5 m, one‑end connector)
- Terminal Units:
- EPD‑50A (M3 × 50 P screw terminal, spring‑up type)
- Buffer Amplifier Boxes:
- ATBA‑8L (8 ch, requires external power POA200‑20)
- ATBA‑16L (16 ch, requires external power POA200‑20)
- BNC Terminal Unit:
- ATP‑8L (8 ch analog input, supports up to 8 AI channels)

Connector Details:
- Interface Connector (CN1): 50‑pin mini‑ribbon (3M 10250‑52A2JL)
- Applicable mating connector: 3M 10150‑6000EL




### 6. Installation & Setup

Hardware Installation Steps:
1. Power off the PC and remove the cover.
2. If required, replace the Low Profile bracket with the supplied standard bracket.
3. Insert the board into an available PCI slot (supports both 3.3 V and 5 V keyed slots).
4. Secure the bracket and reassemble the PC.
5. Power on the PC; the OS will detect the new hardware.
6. Install the driver from the bundled API‑PAC(W32) disk or download the latest version from CONTEC’s website.
7. Configure the device name and verify operation using the diagnostic utility.

Software Setup:
- Windows: Install API‑AIO(WDM) driver library. Configure device via Device Manager.
- Linux: Install API‑AIO(LNX) driver (module and shared library). Compile and load kernel module using provided Makefile and configuration scripts.
- Verification: Use the diagnostic program to test analog input, digital I/O, and counter functions.

Mounting Options:
- Low Profile PCI slot (default)
- Standard PCI slot (with included bracket)

Configuration:
- Board ID selectable (0–Fh) via rotary switch (SW1) for multi‑board systems.
- External connections via CN1 (50‑pin).
- Separate analog and digital grounds to minimize noise coupling.




### 7. Performance & Capabilities

Analog Input Performance:
- Sampling Rate: 100 kS/s max.
- Resolution: 16 bits (1 part in 65,536)
- Input Range: ±10 V bipolar
- Accuracy: ±0.1 % typical (±16 LSB non‑linearity)
- Input Impedance: ≥ 1 MΩ
- Buffer: 1 k word FIFO/Ring memory
- Triggering: Software, external rising/falling edge
- Digital Filter: 1 µs selectable

Digital I/O Performance:
- Logic Level: TTL positive logic
- Isolation: Bus‑isolated
- Output Drive: 16 mA sink current typical

Counter Performance:
- 32‑bit up‑counter
- Max Frequency: 1 MHz
- Gate and Up inputs: TTL isolated
- Count Match Output: Pulse output (positive logic)

Power & Environmental:
- Power Supply: +5 V DC (400 mA max.)
- Operating Temperature: 0 – 50 °C
- Humidity: 10 – 90 % RH (non‑condensing)
- Noise Immunity: Enhanced by digital isolation and separate grounds

Limitations:
- Analog input only (no analog output channels)
- Single‑ended input configuration (fixed)
- Requires +5 V PCI bus power (not compatible with 3.3 V‑only systems)




### 8. Standards & Compliance

- PCI Bus Specification: 32‑bit, 33 MHz, universal key (3.3 V and 5 V compatible)
- Isolation: Digital isolator between PC bus and external I/O
- Environmental Conditions: 0 – 50 °C, 10 – 90 % RH (no condensation)
- Safety & EMC: Meets CE EMC Directive requirements when used with shielded cables
- RoHS Compliance: Conforms to lead‑free manufacturing standards
- Quality Assurance: Factory calibrated and tested under ISO‑certified processes




### 9. Additional Information

Warranty:
Limited three‑year warranty against defects in materials and workmanship from the date of purchase.
Covers electronic circuitry and original boards only. Damage due to misuse or modification is excluded.

Support & Service:
- Technical support and driver updates available via CONTEC website (https://www.contec.com).
- Return Merchandise Authorization (RMA) required for repairs or replacements.
- Online resources include manuals, sample programs, and software updates.

Maintenance:
- Periodic inspection recommended to ensure clean connectors and secure mounting.
- Avoid exposure to corrosive gases, excessive dust, or vibration.
- Store in original packaging when not in use.

Calibration & Adjustment:
- Factory calibrated prior to shipment.
- User can perform software‑based calibration using the included utility.
- Reference voltage generator (≥ 5‑digit precision) recommended for analog input calibration.

Software Updates:
- Latest drivers (API‑AIO(WDM), API‑AIO(LNX)), C‑LOGGER, ML‑DAQ, and VI‑DAQ available for free download.
- Sample programs for Visual Basic, Visual C++, and gcc included.

Safety Precautions:
- Do not connect outputs to ground or each other.
- Maintain separation between analog and digital grounds.
- Use shielded cables to meet EMC requirements.
- Install only when PC power is off.




### Summary

The CONTEC ADI16‑16(LPCI)L is a robust, isolated 16‑channel analog input board engineered for precision data acquisition in industrial and research environments. Its 16‑bit resolution, 100 kS/s sampling rate, and galvanic isolation deliver accurate, noise‑resistant measurements. The inclusion of digital I/O and a high‑speed counter expands its versatility for control and monitoring applications. With comprehensive driver support for Windows and Linux, plus integration libraries for MATLAB and LabVIEW, the ADI16‑16(LPCI)L provides a complete, software‑ready solution for engineers and developers seeking reliable, high‑performance PCI‑based analog input capability.

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