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AX10410A

AD-converter PC/104 module 100KHz 2 DA 8 TTL DIO
  • Manufacturer Axiom
  • Category: PC/104
  • The Axiom AX10410A is a compact, high-performance analog-to-digital (A/D) and digital-to-analog (D/A) converter module designed for PC/104 embedded systems. It integrates multiple analog and digital I/O functions into a single board, providing a versatile data acquisition solution for industrial control, measurement, and automation applications. The module supports up to 16 single-ended or 8 differential analog inputs with 12-bit resolution, two 12-bit D/A output channels, and eight TTL-compatible digital I/O lines.
- High-Resolution Analog Input: 12-bit A/D conversion with selectable input ranges and programmable gain for precise signal measurement.
- Flexible Input Configuration: Supports 16 single-ended or 8 differential analog input channels, allowing adaptation to various sensor and signal types.
- Wide Input Voltage Ranges: Software-selectable unipolar (0–1.25V, 2.5V, 5V, 10V) and bipolar (±1.25V, ±2.5V, ±5V, ±10V) ranges.
- Programmable Gain Control: Gain settings of 1, 2, 4, or 8 for optimized signal scaling and resolution.
- High Sampling Rate: Up to 100 kHz maximum sampling rate in DMA mode for real-time data acquisition.
- Dual D/A Output Channels: Two 12-bit analog output channels with 0–5V or 0–10V ranges, internally referenced, suitable for control and signal generation.
- Digital I/O Capability: 8 TTL/DTL-compatible digital input and output lines for general-purpose control and monitoring.
- Counter/Timer Subsystem: One programmable counter/timer channel with three 16-bit down counters, supporting clock inputs up to 10 MHz.
- PC/104 Bus Compatibility: Fully compliant with the PC/104 standard for embedded and stackable system integration.
- Interrupt and DMA Support: Configurable IRQ (2–7) and DMA channels (1 or 3) for efficient data transfer and reduced CPU load.
- Comprehensive Software Support: Includes drivers and utilities for DOS, Windows 3.1/95/98/NT/2000, and support for third-party software such as LabVIEW, LABTECH, and DASYLab.
- Compact and Rugged Design: Small form factor (96 × 90 mm) and lightweight (130 g) for embedded and industrial environments.

Country of origin: Taiwan R.O.C.

Customs tariff number: 8473 3020 000

1. Product Overview
Product Name: AD-Converter PC/104 Module
Model: AX10410A
Series: AX10 Series PC/104 Data Acquisition Modules
Article Number: AX10410A
Manufacturer: Axiom

The Axiom AX10410A is a compact, high-performance analog-to-digital (A/D) and digital-to-analog (D/A) converter module designed for PC/104 embedded systems. It integrates multiple analog and digital I/O functions into a single board, providing a versatile data acquisition solution for industrial control, measurement, and automation applications. The module supports up to 16 single-ended or 8 differential analog inputs with 12-bit resolution, two 12-bit D/A output channels, and eight TTL-compatible digital I/O lines. It also includes a programmable counter/timer subsystem and supports DMA and interrupt-driven data transfer for efficient, high-speed operation.




2. Key Features
- High-Resolution Analog Input: 12-bit A/D conversion with selectable input ranges and programmable gain for precise signal measurement.
- Flexible Input Configuration: Supports 16 single-ended or 8 differential analog input channels, allowing adaptation to various sensor and signal types.
- Wide Input Voltage Ranges: Software-selectable unipolar (0–1.25V, 2.5V, 5V, 10V) and bipolar (±1.25V, ±2.5V, ±5V, ±10V) ranges.
- Programmable Gain Control: Gain settings of 1, 2, 4, or 8 for optimized signal scaling and resolution.
- High Sampling Rate: Up to 100 kHz maximum sampling rate in DMA mode for real-time data acquisition.
- Dual D/A Output Channels: Two 12-bit analog output channels with 0–5V or 0–10V ranges, internally referenced, suitable for control and signal generation.
- Digital I/O Capability: 8 TTL/DTL-compatible digital input and output lines for general-purpose control and monitoring.
- Counter/Timer Subsystem: One programmable counter/timer channel with three 16-bit down counters, supporting clock inputs up to 10 MHz.
- PC/104 Bus Compatibility: Fully compliant with the PC/104 standard for embedded and stackable system integration.
- Interrupt and DMA Support: Configurable IRQ (2–7) and DMA channels (1 or 3) for efficient data transfer and reduced CPU load.
- Comprehensive Software Support: Includes drivers and utilities for DOS, Windows 3.1/95/98/NT/2000, and support for third-party software such as LabVIEW, LABTECH, and DASYLab.
- Compact and Rugged Design: Small form factor (96 × 90 mm) and lightweight (130 g) for embedded and industrial environments.




3. Technical Specifications

Analog Input Subsystem
- Number of Channels: 16 single-ended or 8 differential inputs
- Resolution: 12 bits
- Input Ranges:
- *Unipolar:* 0–1.25V, 0–2.5V, 0–5V, 0–10V
- *Bipolar:* ±1.25V, ±2.5V, ±5V, ±10V
- Programmable Gain: 1, 2, 4, 8 (software selectable)
- Maximum Sampling Rate: 100 kHz (via DMA mode)
- System Accuracy (Gain = 1): ±0.03% of full-scale range (FSR)
- A/D Conversion Time: 10 µs per channel
- Channel Acquisition Time: To ±½ LSB for all gain settings
- Input Impedance: 100 MΩ, 20 pF (on/off channel)
- Maximum Input Voltage:
- Power ON: ±35V (without damage)
- Power OFF: ±20V (without damage)
- Common Mode Rejection Ratio (CMRR): 90 dB (Gain = 1)
- Integral Nonlinearity: ±1 LSB
- Interrupt Channels: 1 (IRQ 2–7 selectable)
- DMA Channels: 1 or 3 selectable

Analog Output Subsystem
- Number of Channels: 2
- Resolution: 12 bits
- Output Voltage Ranges: 0–5V or 0–10V (software selectable)
- Output Reference: Internal reference supplied
- Output Current Drive: +5 mA maximum per channel

Digital I/O Subsystem
- Digital Input Lines: 8
- Digital Output Lines: 8
- Logic Family: LSTTL
- Input/Output Compatibility: TTL/DTL compatible

Counter/Timer Subsystem
- Type: Programmable interval timer with three 16-bit down counters
- Clock Input Frequency: DC to 10 MHz
- Input Level Compatibility: TTL, DTL, CMOS
- Output Frequency Range: 2.5 MHz to 72 minutes per pulse

Physical and Environmental
- Dimensions (L × W): 96 × 90 mm
- Weight: 130 g
- Relative Humidity: 20–90%, non-condensing
- Operating Temperature: (Not specified; typical PC/104 range assumed 0–60°C)




4. Functionality

The AX10410A functions as a multifunction data acquisition module for embedded PC/104 systems. It converts analog signals from sensors or transducers into digital data for processing, analysis, or control. The 12-bit A/D converter supports both single-ended and differential inputs, enabling flexible signal interfacing. The programmable gain amplifier allows users to optimize input scaling for low- or high-level signals.

The module’s D/A subsystem provides two analog output channels for generating control voltages, reference signals, or analog actuation outputs. The digital I/O lines can be used for status monitoring, control signaling, or interfacing with external logic devices.

The integrated counter/timer subsystem supports event counting, frequency measurement, pulse generation, and timing control, making it suitable for process control and automation tasks.

Typical applications include:
- Industrial process monitoring and control
- Data logging and signal analysis
- Laboratory instrumentation
- Embedded control systems
- Test and measurement equipment
- Sensor data acquisition and conditioning

The AX10410A is compatible with PC/104 bus architecture, allowing it to stack directly onto other PC/104 modules without additional cabling. It supports both interrupt-driven and DMA-based data transfer modes, ensuring efficient communication with the host CPU.




5. Components & Accessories

Included Items:
- AX10410A module
- Driver and utility CD (includes manual, sample programs, and drivers for BASIC, C, Pascal, and Windows® operating systems)

Optional Accessories:
- AX750: Screw terminal panel for A/D, D/A, and digital I/O signal connections.
- AX752: 16-channel multiplexer and amplifier panel for expanded analog input capability.
- AX757: 8-channel relay output and opto-isolated digital input panel for industrial signal interfacing.
- AS59099: DOS and Windows® 3.1/95/98/NT DDL driver and device utility CD.
- AS59080: ActiveX control driver and third-party driver package (supports LABTECH, LabVIEW, DASYLab, and OPC server integration).




6. Installation & Setup

The AX10410A is designed for direct installation into a PC/104 stack. It uses the standard 50-pin connector for analog and digital I/O signals. Installation involves stacking the module onto the PC/104 bus and securing it with mounting hardware.

Requirements:
- PC/104-compatible host system
- Available IRQ (2–7) and DMA (1 or 3) channels
- Power supply provided through PC/104 bus

Mounting Options:
- Standard PC/104 stack mounting using standoffs and screws
- Optional external connection via AX750 screw terminal panel

Configuration:
- Input range, gain, and mode (single-ended/differential) are software programmable.
- D/A output range and reference selection are configured via software.
- Digital I/O direction (input/output) is software controlled.
- Counter/timer parameters (frequency, mode, and gate control) are programmable.

Software drivers and utilities simplify configuration and calibration. The included driver package supports multiple programming environments and operating systems, enabling rapid integration into custom applications.




7. Performance & Capabilities

The AX10410A delivers high-speed, high-accuracy data acquisition performance suitable for demanding embedded applications.

- Sampling Speed: Up to 100 kHz ensures real-time data capture for dynamic signals.
- Resolution: 12-bit A/D and D/A resolution provides fine granularity for measurement and control.
- Accuracy: ±0.03% FSR system accuracy at gain = 1 ensures reliable and repeatable results.
- Noise Immunity: 90 dB CMRR minimizes interference in differential measurement configurations.
- Data Throughput: DMA support allows continuous high-speed data transfer without CPU overhead.
- Analog Output Stability: Internal reference ensures consistent output voltage levels.
- Digital I/O Responsiveness: TTL-level compatibility allows direct interfacing with standard logic circuits.
- Counter/Timer Flexibility: Programmable down counters support a wide range of timing and counting applications, from high-frequency pulse generation to long-duration timing intervals.

Limitations:
- Maximum input voltage limited to ±35V (power on) and ±20V (power off) to prevent damage.
- Output current limited to +5 mA per channel.
- Environmental conditions must remain within specified humidity and temperature ranges.




8. Standards & Compliance

- Bus Standard: PC/104 (ISA-compatible stackable bus)
- Electrical Compatibility: TTL/DTL logic levels for digital I/O and counter/timer interfaces
- Software Compatibility: Windows® 95/98/NT/2000, DOS, and third-party data acquisition software
- Regulatory Compliance: Designed for industrial and embedded environments; specifications subject to change without notice
- Industry Standards:
- PC/104 mechanical and electrical specification compliance
- LSTTL logic standard for digital I/O
- 12-bit A/D and D/A resolution per industry-standard data acquisition modules




9. Additional Information

Warranty:
Standard manufacturer’s warranty (details not specified; typically one year for Axiom modules).

Technical Support:
Axiom provides driver updates, software utilities, and technical documentation through its support channels. Users can access programming examples and integration guides for various development environments.

Maintenance:
The module requires minimal maintenance. Periodic inspection of connectors and signal wiring is recommended to ensure reliable operation. Calibration is software-controlled and can be verified using the provided utilities.

Software Updates:
Driver and utility updates are available for supported operating systems. The optional AS59080 package extends compatibility with modern software environments and OPC-based control systems.

Product Notes:
- All specifications and photos are subject to change without notice.
- The AX10410A is compatible with Axiom’s range of signal conditioning and interface panels, enabling flexible system expansion.
- Designed for embedded, industrial, and laboratory applications requiring reliable, high-speed analog and digital data acquisition.




Summary

The Axiom AX10410A AD-Converter PC/104 Module is a versatile, high-performance data acquisition board integrating analog input, analog output, digital I/O, and counter/timer functions into a compact PC/104 form factor. With 12-bit resolution, 100 kHz sampling rate, and flexible input/output configurations, it provides a robust solution for embedded measurement and control systems. Its software programmability, broad operating system support, and compatibility with industry-standard tools make it ideal for engineers and developers building custom data acquisition and control applications in industrial, laboratory, and embedded environments.

No accessories available.