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- High-Resolution A/D Conversion: 12-bit resolution providing precise analog signal digitization for accurate data acquisition.
- Flexible Input Configuration: Supports 16 single-ended or 8 differential analog input channels, selectable via software.
- Programmable Gain Amplifier: Software-selectable gain settings of 1, 2, 4, 8, and 16, allowing optimization for different signal levels.
- Wide Input Range: Supports both unipolar (0–1.25V, 2.5V, 5V, 10V) and bipolar (±1.25V, ±2.5V, ±5V, ±10V) input ranges.
- High Sampling Rate: Maximum throughput of 12.5 kHz (typical) and up to 100 kHz in certain configurations, enabling fast signal acquisition.
- Integrated Digital I/O: 8 TTL-compatible digital input lines and 8 TTL-compatible digital output lines for control and monitoring tasks.
- Onboard Clock: 4 MHz base frequency providing stable timing for A/D conversion and counter/timer operations.
- Counter/Timer Subsystem: Three 16-bit programmable interval timers for event counting, frequency generation, or timing control.
- Compact PC/104 Form Factor: 96 mm x 90 mm board size, stackable with other PC/104 modules for modular system design.
- Software Support: Includes drivers and utilities for DOS, Windows 3.1/95/98/NT, and programming support for BASIC, C, and Pascal.
- Optional Accessories: Compatible with Axiom’s range of terminal panels, multiplexer modules, and relay output boards for extended functionality.
- Flexible Input Configuration: Supports 16 single-ended or 8 differential analog input channels, selectable via software.
- Programmable Gain Amplifier: Software-selectable gain settings of 1, 2, 4, 8, and 16, allowing optimization for different signal levels.
- Wide Input Range: Supports both unipolar (0–1.25V, 2.5V, 5V, 10V) and bipolar (±1.25V, ±2.5V, ±5V, ±10V) input ranges.
- High Sampling Rate: Maximum throughput of 12.5 kHz (typical) and up to 100 kHz in certain configurations, enabling fast signal acquisition.
- Integrated Digital I/O: 8 TTL-compatible digital input lines and 8 TTL-compatible digital output lines for control and monitoring tasks.
- Onboard Clock: 4 MHz base frequency providing stable timing for A/D conversion and counter/timer operations.
- Counter/Timer Subsystem: Three 16-bit programmable interval timers for event counting, frequency generation, or timing control.
- Compact PC/104 Form Factor: 96 mm x 90 mm board size, stackable with other PC/104 modules for modular system design.
- Software Support: Includes drivers and utilities for DOS, Windows 3.1/95/98/NT, and programming support for BASIC, C, and Pascal.
- Optional Accessories: Compatible with Axiom’s range of terminal panels, multiplexer modules, and relay output boards for extended functionality.
1. Product Overview
Product Name: AX10411
Model: AX10411
Series: PC/104 Analog-to-Digital Converter (A/D) and Digital I/O Module
Article Number: AX10411
Manufacturer: Axiom
The Axiom AX10411 is a compact, high-performance PC/104 analog-to-digital converter (A/D) module designed for embedded data acquisition and control applications. It integrates a 12-bit, 16-channel single-ended (or 8-channel differential) A/D converter with programmable gain, 8 digital input and 8 digital output lines, and an onboard clock system. The module conforms to the PC/104 standard, ensuring compatibility with a wide range of embedded and industrial computing systems. With its robust design, software-selectable input ranges, and versatile I/O capabilities, the AX10411 is ideal for precision measurement, process monitoring, and control system integration.
2. Key Features
- High-Resolution A/D Conversion: 12-bit resolution providing precise analog signal digitization for accurate data acquisition.
- Flexible Input Configuration: Supports 16 single-ended or 8 differential analog input channels, selectable via software.
- Programmable Gain Amplifier: Software-selectable gain settings of 1, 2, 4, 8, and 16, allowing optimization for different signal levels.
- Wide Input Range: Supports both unipolar (0–1.25V, 2.5V, 5V, 10V) and bipolar (±1.25V, ±2.5V, ±5V, ±10V) input ranges.
- High Sampling Rate: Maximum throughput of 12.5 kHz (typical) and up to 100 kHz in certain configurations, enabling fast signal acquisition.
- Integrated Digital I/O: 8 TTL-compatible digital input lines and 8 TTL-compatible digital output lines for control and monitoring tasks.
- Onboard Clock: 4 MHz base frequency providing stable timing for A/D conversion and counter/timer operations.
- Counter/Timer Subsystem: Three 16-bit programmable interval timers for event counting, frequency generation, or timing control.
- Compact PC/104 Form Factor: 96 mm x 90 mm board size, stackable with other PC/104 modules for modular system design.
- Software Support: Includes drivers and utilities for DOS, Windows 3.1/95/98/NT, and programming support for BASIC, C, and Pascal.
- Optional Accessories: Compatible with Axiom’s range of terminal panels, multiplexer modules, and relay output boards for extended functionality.
3. Technical Specifications
Analog Input Subsystem
- Number of Channels: 16 single-ended or 8 differential
- Resolution: 12 bits
- Sampling Rate: Up to 100 kHz maximum
- A/D Conversion Time: 10 µs maximum
- Channel Acquisition Time: 5 µs maximum (to ±½ LSB at gain = 1, 2, 4, 8)
- System Accuracy: ±0.03% of full-scale range (FSR) at gain = 1
- Input Ranges:
- Unipolar: 0–1.25V, 0–2.5V, 0–5V, 0–10V
- Bipolar: ±1.25V, ±2.5V, ±5V, ±10V
- All ranges software-selectable
- Input Impedance:
- Off channel: 100 MΩ, 20 pF
- On channel: >10 MΩ, 20 pF
- Maximum Input Voltage (without damage):
- Power on: ±35V
- Power off: ±20V
- Common Mode Rejection Ratio (CMRR): 90 dB at gain = 1
- Integral Nonlinearity: ±1 LSB
- Differential Nonlinearity: ±1 LSB
- Quantization Error: ±1 LSB
- Zero Drift: 17 ppm of FSR/°C (bipolar)
- Gain Drift: 30 ppm of FSR/°C
- Monotonicity: Guaranteed from 0°C to +70°C
- Bias Current: –100 nA typical
- Output Coding: Offset binary
Analog Output Subsystem
- Number of Channels: 2
- Output Range: 0–5V or 0–10V (software-selectable)
- Output Reference: Internal reference supplied
- Output Current Capacity: +5 mA maximum
Digital I/O Subsystem
- Digital Input Lines: 8
- Digital Output Lines: 8
- Logic Family: LSTTL
- Input/Output Levels: TTL/DTL compatible
- Noise Margin: Hysteresis VT+ – VT– = 0.4V typical
Counter/Timer Subsystem
- Type: Programmable interval timer with three 16-bit down counters
- Clock Input Range: DC to 10 MHz
- Input Level: TTL, DTL, CMOS compatible
- Output Frequency Range: 2.5 MHz to 72 minutes per pulse
Physical and Environmental
- Dimensions (L × W): 96 mm × 90 mm
- Weight: 130 g (some documentation lists 185 g depending on configuration)
- Relative Humidity: 20% to 90%, non-condensing
- Operating Temperature Range: 0°C to +70°C (typical for PC/104 modules)
4. Functionality
The AX10411 functions as a versatile analog and digital interface module for PC/104-based embedded systems. It converts analog voltage signals into digital data for processing, logging, or control applications. The 12-bit A/D converter provides high-resolution sampling across multiple channels, with software-selectable gain and input ranges to accommodate a wide variety of sensors and transducers.
The digital I/O subsystem allows direct interfacing with external devices such as switches, relays, indicators, and logic circuits. The onboard counter/timer subsystem supports event counting, frequency measurement, and time-based control tasks.
Typical Use Cases and Applications:
- Industrial process monitoring and control
- Data acquisition systems for laboratory or field use
- Embedded instrumentation and measurement systems
- Environmental monitoring and sensor data collection
- Automation and robotics control interfaces
- Signal conditioning and analog front-end processing
Compatibility:
The AX10411 adheres to the PC/104 bus standard, ensuring electrical and mechanical compatibility with PC/104 CPU boards and stackable expansion modules. It supports standard operating systems and development environments through provided drivers and libraries.
5. Components & Accessories
Included Items:
- AX10411 PC/104 A/D converter module
- User manual
- Utility software and driver CD (includes BASIC, C, Pascal, and Windows drivers)
Optional Accessories:
- AX750: Screw terminal panel for A/D, D/A, and digital I/O signal connections
- AX752: 16-channel multiplexer and amplifier panel
- AX752I: 16-channel relay-isolated multiplexer/amplifier module
- AX757: 8-channel relay output and opto-isolated digital input panel
- AS59099: DOS and Windows 3.1/95/98/NT DDL driver and device utility CD
- AS59080: ActiveX control driver and third-party driver package (LabTech, LabVIEW, DASYLab, and OPC server support)
These accessories expand the module’s connectivity, isolation, and signal conditioning capabilities, making it adaptable to a wide range of industrial and research applications.
6. Installation & Setup
Requirements:
- PC/104-compatible host system with available stack-through connectors
- Power supply as per PC/104 bus specifications
- Operating system supported by provided drivers (DOS, Windows 3.1/95/98/NT)
Mounting Options:
The AX10411 follows the PC/104 mechanical standard, allowing it to be stacked directly onto other PC/104 modules using the standard 64-pin and 40-pin connectors. The compact 96 × 90 mm footprint ensures easy integration into embedded enclosures or industrial chassis.
Configuration:
- Input ranges, gain settings, and channel modes are software-selectable.
- Digital I/O lines can be configured for input or output operation through software.
- Counter/timer functions are programmable for interval timing, event counting, or frequency generation.
- The included driver package provides APIs and sample code for integration into custom applications.
7. Performance & Capabilities
The AX10411 delivers reliable and accurate analog-to-digital conversion performance suitable for demanding embedded applications. Its 12-bit resolution ensures fine granularity in signal measurement, while the programmable gain amplifier allows adaptation to both low-level and high-level signals.
Performance Highlights:
- Speed: Up to 100 kHz sampling rate, enabling real-time data acquisition for dynamic signals.
- Accuracy: ±0.03% FSR system accuracy ensures precise measurement across the full input range.
- Stability: Low drift characteristics (17 ppm/°C zero drift, 30 ppm/°C gain drift) maintain accuracy over temperature variations.
- Noise Immunity: High input impedance and 90 dB CMRR minimize interference and signal distortion.
- Digital I/O Responsiveness: TTL-compatible I/O with hysteresis ensures reliable switching and noise immunity.
- Counter/Timer Flexibility: Three 16-bit counters support a wide range of timing and counting applications, from high-frequency pulse measurement to long-duration timing intervals.
Limitations:
- The 12-bit resolution, while sufficient for most industrial and embedded applications, may not meet the requirements of high-precision laboratory instrumentation.
- The operating temperature range is limited to standard commercial conditions (0°C to +70°C).
- The module relies on PC/104 bus power and control, requiring a compatible host system.
8. Standards & Compliance
- Bus Interface: PC/104 standard (ISA-compatible stackable bus)
- Electrical Compatibility: TTL/DTL logic levels for digital I/O and counter/timer inputs
- Environmental Compliance: Designed for non-condensing humidity environments (20–90%)
- Quality and Manufacturing: Produced by Axiom, adhering to industrial-grade design and manufacturing standards
- Software Compliance: Supports standard operating systems and driver interfaces for DOS and Windows environments
- Safety and Reliability: Input protection up to ±35V (power on) and ±20V (power off) ensures resilience against overvoltage conditions
9. Additional Information
Warranty:
Axiom provides a standard manufacturer’s warranty covering defects in materials and workmanship. Specific warranty terms may vary by region and distributor.
Technical Support:
Comprehensive technical support is available through Axiom’s support channels, including documentation, driver updates, and application notes. The included software package provides example code and configuration utilities for rapid deployment.
Maintenance:
The AX10411 requires minimal maintenance. Periodic inspection of connectors and signal wiring is recommended to ensure reliable operation. The module’s solid-state design minimizes wear and mechanical degradation.
Software Updates:
Driver and utility updates are available through Axiom’s official distribution channels. The module supports legacy and modern Windows environments, ensuring long-term usability in embedded systems.
Ordering Information:
- AX10411: Standard A/D converter PC/104 module
- Optional Accessories: AX750, AX752, AX752I, AX757, AS59099, AS59080
Note: Specifications and product details are subject to change without notice as part of Axiom’s continuous improvement policy.
Summary
The Axiom AX10411 PC/104 A/D Converter Module is a robust, high-precision data acquisition solution designed for embedded and industrial applications. Combining a 12-bit, 16-channel analog input subsystem with digital I/O and counter/timer capabilities, it provides a versatile interface for measurement, control, and automation systems. Its compact PC/104 form factor, software-configurable parameters, and comprehensive driver support make it an ideal choice for engineers and system integrators seeking reliable analog and digital interfacing in space-constrained embedded environments.
Product Name: AX10411
Model: AX10411
Series: PC/104 Analog-to-Digital Converter (A/D) and Digital I/O Module
Article Number: AX10411
Manufacturer: Axiom
The Axiom AX10411 is a compact, high-performance PC/104 analog-to-digital converter (A/D) module designed for embedded data acquisition and control applications. It integrates a 12-bit, 16-channel single-ended (or 8-channel differential) A/D converter with programmable gain, 8 digital input and 8 digital output lines, and an onboard clock system. The module conforms to the PC/104 standard, ensuring compatibility with a wide range of embedded and industrial computing systems. With its robust design, software-selectable input ranges, and versatile I/O capabilities, the AX10411 is ideal for precision measurement, process monitoring, and control system integration.
2. Key Features
- High-Resolution A/D Conversion: 12-bit resolution providing precise analog signal digitization for accurate data acquisition.
- Flexible Input Configuration: Supports 16 single-ended or 8 differential analog input channels, selectable via software.
- Programmable Gain Amplifier: Software-selectable gain settings of 1, 2, 4, 8, and 16, allowing optimization for different signal levels.
- Wide Input Range: Supports both unipolar (0–1.25V, 2.5V, 5V, 10V) and bipolar (±1.25V, ±2.5V, ±5V, ±10V) input ranges.
- High Sampling Rate: Maximum throughput of 12.5 kHz (typical) and up to 100 kHz in certain configurations, enabling fast signal acquisition.
- Integrated Digital I/O: 8 TTL-compatible digital input lines and 8 TTL-compatible digital output lines for control and monitoring tasks.
- Onboard Clock: 4 MHz base frequency providing stable timing for A/D conversion and counter/timer operations.
- Counter/Timer Subsystem: Three 16-bit programmable interval timers for event counting, frequency generation, or timing control.
- Compact PC/104 Form Factor: 96 mm x 90 mm board size, stackable with other PC/104 modules for modular system design.
- Software Support: Includes drivers and utilities for DOS, Windows 3.1/95/98/NT, and programming support for BASIC, C, and Pascal.
- Optional Accessories: Compatible with Axiom’s range of terminal panels, multiplexer modules, and relay output boards for extended functionality.
3. Technical Specifications
Analog Input Subsystem
- Number of Channels: 16 single-ended or 8 differential
- Resolution: 12 bits
- Sampling Rate: Up to 100 kHz maximum
- A/D Conversion Time: 10 µs maximum
- Channel Acquisition Time: 5 µs maximum (to ±½ LSB at gain = 1, 2, 4, 8)
- System Accuracy: ±0.03% of full-scale range (FSR) at gain = 1
- Input Ranges:
- Unipolar: 0–1.25V, 0–2.5V, 0–5V, 0–10V
- Bipolar: ±1.25V, ±2.5V, ±5V, ±10V
- All ranges software-selectable
- Input Impedance:
- Off channel: 100 MΩ, 20 pF
- On channel: >10 MΩ, 20 pF
- Maximum Input Voltage (without damage):
- Power on: ±35V
- Power off: ±20V
- Common Mode Rejection Ratio (CMRR): 90 dB at gain = 1
- Integral Nonlinearity: ±1 LSB
- Differential Nonlinearity: ±1 LSB
- Quantization Error: ±1 LSB
- Zero Drift: 17 ppm of FSR/°C (bipolar)
- Gain Drift: 30 ppm of FSR/°C
- Monotonicity: Guaranteed from 0°C to +70°C
- Bias Current: –100 nA typical
- Output Coding: Offset binary
Analog Output Subsystem
- Number of Channels: 2
- Output Range: 0–5V or 0–10V (software-selectable)
- Output Reference: Internal reference supplied
- Output Current Capacity: +5 mA maximum
Digital I/O Subsystem
- Digital Input Lines: 8
- Digital Output Lines: 8
- Logic Family: LSTTL
- Input/Output Levels: TTL/DTL compatible
- Noise Margin: Hysteresis VT+ – VT– = 0.4V typical
Counter/Timer Subsystem
- Type: Programmable interval timer with three 16-bit down counters
- Clock Input Range: DC to 10 MHz
- Input Level: TTL, DTL, CMOS compatible
- Output Frequency Range: 2.5 MHz to 72 minutes per pulse
Physical and Environmental
- Dimensions (L × W): 96 mm × 90 mm
- Weight: 130 g (some documentation lists 185 g depending on configuration)
- Relative Humidity: 20% to 90%, non-condensing
- Operating Temperature Range: 0°C to +70°C (typical for PC/104 modules)
4. Functionality
The AX10411 functions as a versatile analog and digital interface module for PC/104-based embedded systems. It converts analog voltage signals into digital data for processing, logging, or control applications. The 12-bit A/D converter provides high-resolution sampling across multiple channels, with software-selectable gain and input ranges to accommodate a wide variety of sensors and transducers.
The digital I/O subsystem allows direct interfacing with external devices such as switches, relays, indicators, and logic circuits. The onboard counter/timer subsystem supports event counting, frequency measurement, and time-based control tasks.
Typical Use Cases and Applications:
- Industrial process monitoring and control
- Data acquisition systems for laboratory or field use
- Embedded instrumentation and measurement systems
- Environmental monitoring and sensor data collection
- Automation and robotics control interfaces
- Signal conditioning and analog front-end processing
Compatibility:
The AX10411 adheres to the PC/104 bus standard, ensuring electrical and mechanical compatibility with PC/104 CPU boards and stackable expansion modules. It supports standard operating systems and development environments through provided drivers and libraries.
5. Components & Accessories
Included Items:
- AX10411 PC/104 A/D converter module
- User manual
- Utility software and driver CD (includes BASIC, C, Pascal, and Windows drivers)
Optional Accessories:
- AX750: Screw terminal panel for A/D, D/A, and digital I/O signal connections
- AX752: 16-channel multiplexer and amplifier panel
- AX752I: 16-channel relay-isolated multiplexer/amplifier module
- AX757: 8-channel relay output and opto-isolated digital input panel
- AS59099: DOS and Windows 3.1/95/98/NT DDL driver and device utility CD
- AS59080: ActiveX control driver and third-party driver package (LabTech, LabVIEW, DASYLab, and OPC server support)
These accessories expand the module’s connectivity, isolation, and signal conditioning capabilities, making it adaptable to a wide range of industrial and research applications.
6. Installation & Setup
Requirements:
- PC/104-compatible host system with available stack-through connectors
- Power supply as per PC/104 bus specifications
- Operating system supported by provided drivers (DOS, Windows 3.1/95/98/NT)
Mounting Options:
The AX10411 follows the PC/104 mechanical standard, allowing it to be stacked directly onto other PC/104 modules using the standard 64-pin and 40-pin connectors. The compact 96 × 90 mm footprint ensures easy integration into embedded enclosures or industrial chassis.
Configuration:
- Input ranges, gain settings, and channel modes are software-selectable.
- Digital I/O lines can be configured for input or output operation through software.
- Counter/timer functions are programmable for interval timing, event counting, or frequency generation.
- The included driver package provides APIs and sample code for integration into custom applications.
7. Performance & Capabilities
The AX10411 delivers reliable and accurate analog-to-digital conversion performance suitable for demanding embedded applications. Its 12-bit resolution ensures fine granularity in signal measurement, while the programmable gain amplifier allows adaptation to both low-level and high-level signals.
Performance Highlights:
- Speed: Up to 100 kHz sampling rate, enabling real-time data acquisition for dynamic signals.
- Accuracy: ±0.03% FSR system accuracy ensures precise measurement across the full input range.
- Stability: Low drift characteristics (17 ppm/°C zero drift, 30 ppm/°C gain drift) maintain accuracy over temperature variations.
- Noise Immunity: High input impedance and 90 dB CMRR minimize interference and signal distortion.
- Digital I/O Responsiveness: TTL-compatible I/O with hysteresis ensures reliable switching and noise immunity.
- Counter/Timer Flexibility: Three 16-bit counters support a wide range of timing and counting applications, from high-frequency pulse measurement to long-duration timing intervals.
Limitations:
- The 12-bit resolution, while sufficient for most industrial and embedded applications, may not meet the requirements of high-precision laboratory instrumentation.
- The operating temperature range is limited to standard commercial conditions (0°C to +70°C).
- The module relies on PC/104 bus power and control, requiring a compatible host system.
8. Standards & Compliance
- Bus Interface: PC/104 standard (ISA-compatible stackable bus)
- Electrical Compatibility: TTL/DTL logic levels for digital I/O and counter/timer inputs
- Environmental Compliance: Designed for non-condensing humidity environments (20–90%)
- Quality and Manufacturing: Produced by Axiom, adhering to industrial-grade design and manufacturing standards
- Software Compliance: Supports standard operating systems and driver interfaces for DOS and Windows environments
- Safety and Reliability: Input protection up to ±35V (power on) and ±20V (power off) ensures resilience against overvoltage conditions
9. Additional Information
Warranty:
Axiom provides a standard manufacturer’s warranty covering defects in materials and workmanship. Specific warranty terms may vary by region and distributor.
Technical Support:
Comprehensive technical support is available through Axiom’s support channels, including documentation, driver updates, and application notes. The included software package provides example code and configuration utilities for rapid deployment.
Maintenance:
The AX10411 requires minimal maintenance. Periodic inspection of connectors and signal wiring is recommended to ensure reliable operation. The module’s solid-state design minimizes wear and mechanical degradation.
Software Updates:
Driver and utility updates are available through Axiom’s official distribution channels. The module supports legacy and modern Windows environments, ensuring long-term usability in embedded systems.
Ordering Information:
- AX10411: Standard A/D converter PC/104 module
- Optional Accessories: AX750, AX752, AX752I, AX757, AS59099, AS59080
Note: Specifications and product details are subject to change without notice as part of Axiom’s continuous improvement policy.
Summary
The Axiom AX10411 PC/104 A/D Converter Module is a robust, high-precision data acquisition solution designed for embedded and industrial applications. Combining a 12-bit, 16-channel analog input subsystem with digital I/O and counter/timer capabilities, it provides a versatile interface for measurement, control, and automation systems. Its compact PC/104 form factor, software-configurable parameters, and comprehensive driver support make it an ideal choice for engineers and system integrators seeking reliable analog and digital interfacing in space-constrained embedded environments.
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AX10411.pdf
Manual
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