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- 12 Programmable Timer/Counter Channels:
The AX5500P incorporates four Intel 8254-compatible programmable interval timer (PIT) chips, each providing three independent 16-bit counters, for a total of 12 timer/counter channels. These channels can be configured for event counting, frequency generation, pulse width measurement, or square wave output.
- 24 TTL Digital I/O Lines:
The card provides 24 channels of TTL-level digital input/output, emulating the functionality of an Intel 8255 Programmable Peripheral Interface (PPI) in Mode 0. This allows for flexible digital signal interfacing, including control signal monitoring, switch input reading, and device actuation.
- PCI Bus Interface:
Fully compliant with the PCI local bus standard, the AX5500P supports plug-and-play configuration and automatic resource allocation, eliminating the need for manual jumper or DIP switch settings.
- Dual Connector Interface:
Equipped with both a DB37 male connector and a 50-pin flat cable header, the card offers versatile connectivity options for external devices, sensors, and control modules.
- Compact Form Factor:
The board measures 175 mm × 97 mm, allowing installation in standard PCI slots of desktop PCs or industrial computers.
- Industrial-Grade Design:
Built with high-quality components and robust PCB design, the AX5500P ensures long-term reliability and stable performance in demanding industrial environments.
- Software Compatibility:
The card is compatible with standard operating systems supporting PCI devices and can be integrated with various data acquisition and control software platforms.
The AX5500P incorporates four Intel 8254-compatible programmable interval timer (PIT) chips, each providing three independent 16-bit counters, for a total of 12 timer/counter channels. These channels can be configured for event counting, frequency generation, pulse width measurement, or square wave output.
- 24 TTL Digital I/O Lines:
The card provides 24 channels of TTL-level digital input/output, emulating the functionality of an Intel 8255 Programmable Peripheral Interface (PPI) in Mode 0. This allows for flexible digital signal interfacing, including control signal monitoring, switch input reading, and device actuation.
- PCI Bus Interface:
Fully compliant with the PCI local bus standard, the AX5500P supports plug-and-play configuration and automatic resource allocation, eliminating the need for manual jumper or DIP switch settings.
- Dual Connector Interface:
Equipped with both a DB37 male connector and a 50-pin flat cable header, the card offers versatile connectivity options for external devices, sensors, and control modules.
- Compact Form Factor:
The board measures 175 mm × 97 mm, allowing installation in standard PCI slots of desktop PCs or industrial computers.
- Industrial-Grade Design:
Built with high-quality components and robust PCB design, the AX5500P ensures long-term reliability and stable performance in demanding industrial environments.
- Software Compatibility:
The card is compatible with standard operating systems supporting PCI devices and can be integrated with various data acquisition and control software platforms.
1. Product Overview
Product Name: AX5500P
Model: AX5500P
Series: AX5000 Series (Industrial I/O and Timer/Counter Interface Cards)
Article Number: AX5500P
Manufacturer: Axiom
The Axiom AX5500P is a high-performance PCI-based timer/counter and digital I/O interface card designed for industrial automation, data acquisition, and control applications. It integrates multiple programmable timer/counter channels and digital input/output lines into a single PCI expansion card, providing a flexible and reliable solution for timing, counting, and digital signal interfacing tasks. The card is engineered for use in PC-based control systems, laboratory instrumentation, and embedded industrial environments requiring precise timing and digital control capabilities.
2. Key Features
- 12 Programmable Timer/Counter Channels:
The AX5500P incorporates four Intel 8254-compatible programmable interval timer (PIT) chips, each providing three independent 16-bit counters, for a total of 12 timer/counter channels. These channels can be configured for event counting, frequency generation, pulse width measurement, or square wave output.
- 24 TTL Digital I/O Lines:
The card provides 24 channels of TTL-level digital input/output, emulating the functionality of an Intel 8255 Programmable Peripheral Interface (PPI) in Mode 0. This allows for flexible digital signal interfacing, including control signal monitoring, switch input reading, and device actuation.
- PCI Bus Interface:
Fully compliant with the PCI local bus standard, the AX5500P supports plug-and-play configuration and automatic resource allocation, eliminating the need for manual jumper or DIP switch settings.
- Dual Connector Interface:
Equipped with both a DB37 male connector and a 50-pin flat cable header, the card offers versatile connectivity options for external devices, sensors, and control modules.
- Compact Form Factor:
The board measures 175 mm × 97 mm, allowing installation in standard PCI slots of desktop PCs or industrial computers.
- Industrial-Grade Design:
Built with high-quality components and robust PCB design, the AX5500P ensures long-term reliability and stable performance in demanding industrial environments.
- Software Compatibility:
The card is compatible with standard operating systems supporting PCI devices and can be integrated with various data acquisition and control software platforms.
3. Technical Specifications
| Parameter | Specification |
|----------------|-------------------|
| Bus Interface | PCI Local Bus |
| Timer/Counter Chips | 4 × Intel 8254 or equivalent |
| Total Timer/Counter Channels | 12 (3 per 8254 chip) |
| Counter Resolution | 16-bit per channel |
| Digital I/O Channels | 24 TTL-level lines |
| Digital I/O Emulation | 8255 Mode 0 (Basic Input/Output) |
| Connector Types | DB37 male connector and 50-pin flat cable header |
| Board Dimensions | 175 mm (L) × 97 mm (W) |
| Signal Levels | TTL-compatible (0–5 V logic) |
| Operating Voltage | +5 V from PCI bus |
| Power Consumption | Low power, typical < 5 W (estimated) |
| Operating Temperature Range | 0°C to +60°C (typical industrial range) |
| Storage Temperature Range | -20°C to +85°C |
| Relative Humidity | 5% to 95%, non-condensing |
| Weight | Approx. 150–200 g (typical PCI card weight) |
| Mounting Type | PCI slot (standard height) |
| Manufacturer | Axiom |
4. Functionality
The AX5500P functions as a multi-channel timer/counter and digital I/O interface for PCI-based systems. It connects directly to the PCI bus of a host computer, allowing software applications to access and control the timer/counter and digital I/O resources through memory-mapped I/O or driver-level interfaces.
- Timer/Counter Operation:
Each of the four 8254-compatible chips provides three independent 16-bit counters. These counters can operate in various modes, including event counting, rate generation, square wave output, and software-triggered strobe generation. The counters can be clocked internally or externally, depending on the application requirements.
- Digital I/O Operation:
The 24 TTL digital I/O lines emulate an 8255 PPI in Mode 0, which supports simple input or output operations without handshaking. The lines can be grouped into ports (typically Port A, Port B, and Port C), each configurable as input or output. This allows flexible interfacing with switches, relays, LEDs, sensors, and other digital devices.
- Use Cases and Applications:
- Industrial automation and process control
- Machine monitoring and event counting
- Frequency and pulse measurement
- Signal generation and timing control
- Laboratory instrumentation and test setups
- Data acquisition systems requiring precise timing and digital control
- Compatibility:
The AX5500P is compatible with standard PCI slots found in desktop PCs and industrial computers. It can be integrated with custom software or third-party data acquisition frameworks that support PCI I/O cards.
5. Components & Accessories
Included Components:
- AX5500P PCI card (main unit)
- DB37 male connector interface on the bracket
- 50-pin flat cable header on the PCB for additional I/O access
- User manual or quick start guide (depending on packaging)
Optional Accessories:
- DB37-to-terminal block breakout cable for easy wiring
- 50-pin ribbon cable for connection to external modules
- Shielded cable assemblies for noise-sensitive environments
- Mounting brackets or extension cables for industrial enclosures
Connectors:
- DB37 Male Connector: Provides access to a subset of timer/counter and digital I/O signals.
- 50-pin Flat Cable Connector: Offers full access to all I/O channels for integration with external interface boards or terminal panels.
6. Installation & Setup
System Requirements:
- Available PCI slot (32-bit, 33 MHz)
- Compatible operating system with PCI driver support
- Administrative privileges for driver installation
Installation Steps:
1. Power off the host computer and disconnect it from the power source.
2. Insert the AX5500P card into an available PCI slot, ensuring proper alignment and secure seating.
3. Fasten the bracket screw to secure the card in place.
4. Connect external devices or signal sources to the DB37 or 50-pin connectors as required.
5. Power on the computer and allow the operating system to detect the new PCI device.
6. Install the appropriate driver or software package provided by Axiom or compatible third-party vendors.
7. Verify installation through the device manager or diagnostic utility.
Configuration:
- The AX5500P supports plug-and-play configuration via the PCI bus, automatically assigning I/O addresses and interrupts.
- Software utilities or APIs can be used to configure timer modes, counter sources, and digital I/O directions.
Mounting Options:
- Standard PCI slot mounting in desktop or industrial PC chassis.
- Optional extension cables or breakout panels can be used for remote signal access.
7. Performance & Capabilities
- Timer/Counter Performance:
Each 8254 timer/counter operates at clock frequencies up to several MHz, depending on the system clock source. The 16-bit resolution allows precise timing intervals and event counting up to 65,535 counts per channel.
- Digital I/O Performance:
The 24 TTL I/O lines support fast switching speeds suitable for real-time control and monitoring. Typical propagation delays are minimal, ensuring responsive digital signal handling.
- Capacity and Throughput:
With 12 independent counters and 24 digital I/O lines, the AX5500P can handle multiple simultaneous timing and control tasks, making it ideal for complex automation systems.
- Efficiency:
The card’s direct PCI interface ensures low-latency communication between the host CPU and the I/O hardware, optimizing performance for time-critical applications.
- Limitations:
- TTL-level I/O may require external buffering or isolation for high-voltage or high-current applications.
- The card is designed for standard PCI slots and may not be compatible with PCI Express (PCIe) without an adapter.
- External clock or trigger inputs may require additional signal conditioning in noisy environments.
8. Standards & Compliance
- Bus Standard: PCI Local Bus Specification (Rev. 2.2 or later)
- Digital Logic Standard: TTL (Transistor-Transistor Logic) compatible
- Timer/Counter Compatibility: Intel 8254 programmable interval timer standard
- Digital I/O Compatibility: Intel 8255 PPI Mode 0 emulation
- Electrical Safety: Designed to meet industrial safety and EMC requirements (manufacturer-dependent compliance)
- RoHS Compliance: Manufactured in accordance with RoHS environmental standards (lead-free components)
- Quality Assurance: Produced under ISO 9001-certified manufacturing processes
9. Additional Information
- Warranty:
Typically covered by Axiom’s standard limited warranty (duration varies by region, commonly 1–2 years), covering defects in materials and workmanship under normal use.
- Technical Support:
Axiom provides technical documentation, driver downloads, and application notes through its official support channels. Engineering support is available for integration assistance and troubleshooting.
- Maintenance:
The AX5500P requires minimal maintenance. Periodic inspection for dust accumulation and secure connector seating is recommended. Avoid exposure to excessive humidity or vibration.
- Software & Driver Updates:
Updated drivers and software utilities may be available from Axiom’s website to ensure compatibility with newer operating systems and to enhance performance or stability.
- Lifecycle & Availability:
As part of Axiom’s industrial I/O product line, the AX5500P is designed for long-term availability and support, ensuring continuity for OEM and system integrator applications.
Summary
The Axiom AX5500P PCI 12 Timer/Counter and 24 TTL DIO Card is a robust, versatile, and high-precision interface solution for industrial and laboratory applications requiring accurate timing, counting, and digital control. With its 12 programmable counters, 24 digital I/O lines, and dual-connector interface, it provides a comprehensive platform for event measurement, signal generation, and process automation. Its PCI plug-and-play architecture, compact design, and adherence to industry standards make it an ideal choice for engineers and system integrators seeking reliable performance and long-term support in PC-based control systems.
Product Name: AX5500P
Model: AX5500P
Series: AX5000 Series (Industrial I/O and Timer/Counter Interface Cards)
Article Number: AX5500P
Manufacturer: Axiom
The Axiom AX5500P is a high-performance PCI-based timer/counter and digital I/O interface card designed for industrial automation, data acquisition, and control applications. It integrates multiple programmable timer/counter channels and digital input/output lines into a single PCI expansion card, providing a flexible and reliable solution for timing, counting, and digital signal interfacing tasks. The card is engineered for use in PC-based control systems, laboratory instrumentation, and embedded industrial environments requiring precise timing and digital control capabilities.
2. Key Features
- 12 Programmable Timer/Counter Channels:
The AX5500P incorporates four Intel 8254-compatible programmable interval timer (PIT) chips, each providing three independent 16-bit counters, for a total of 12 timer/counter channels. These channels can be configured for event counting, frequency generation, pulse width measurement, or square wave output.
- 24 TTL Digital I/O Lines:
The card provides 24 channels of TTL-level digital input/output, emulating the functionality of an Intel 8255 Programmable Peripheral Interface (PPI) in Mode 0. This allows for flexible digital signal interfacing, including control signal monitoring, switch input reading, and device actuation.
- PCI Bus Interface:
Fully compliant with the PCI local bus standard, the AX5500P supports plug-and-play configuration and automatic resource allocation, eliminating the need for manual jumper or DIP switch settings.
- Dual Connector Interface:
Equipped with both a DB37 male connector and a 50-pin flat cable header, the card offers versatile connectivity options for external devices, sensors, and control modules.
- Compact Form Factor:
The board measures 175 mm × 97 mm, allowing installation in standard PCI slots of desktop PCs or industrial computers.
- Industrial-Grade Design:
Built with high-quality components and robust PCB design, the AX5500P ensures long-term reliability and stable performance in demanding industrial environments.
- Software Compatibility:
The card is compatible with standard operating systems supporting PCI devices and can be integrated with various data acquisition and control software platforms.
3. Technical Specifications
| Parameter | Specification |
|----------------|-------------------|
| Bus Interface | PCI Local Bus |
| Timer/Counter Chips | 4 × Intel 8254 or equivalent |
| Total Timer/Counter Channels | 12 (3 per 8254 chip) |
| Counter Resolution | 16-bit per channel |
| Digital I/O Channels | 24 TTL-level lines |
| Digital I/O Emulation | 8255 Mode 0 (Basic Input/Output) |
| Connector Types | DB37 male connector and 50-pin flat cable header |
| Board Dimensions | 175 mm (L) × 97 mm (W) |
| Signal Levels | TTL-compatible (0–5 V logic) |
| Operating Voltage | +5 V from PCI bus |
| Power Consumption | Low power, typical < 5 W (estimated) |
| Operating Temperature Range | 0°C to +60°C (typical industrial range) |
| Storage Temperature Range | -20°C to +85°C |
| Relative Humidity | 5% to 95%, non-condensing |
| Weight | Approx. 150–200 g (typical PCI card weight) |
| Mounting Type | PCI slot (standard height) |
| Manufacturer | Axiom |
4. Functionality
The AX5500P functions as a multi-channel timer/counter and digital I/O interface for PCI-based systems. It connects directly to the PCI bus of a host computer, allowing software applications to access and control the timer/counter and digital I/O resources through memory-mapped I/O or driver-level interfaces.
- Timer/Counter Operation:
Each of the four 8254-compatible chips provides three independent 16-bit counters. These counters can operate in various modes, including event counting, rate generation, square wave output, and software-triggered strobe generation. The counters can be clocked internally or externally, depending on the application requirements.
- Digital I/O Operation:
The 24 TTL digital I/O lines emulate an 8255 PPI in Mode 0, which supports simple input or output operations without handshaking. The lines can be grouped into ports (typically Port A, Port B, and Port C), each configurable as input or output. This allows flexible interfacing with switches, relays, LEDs, sensors, and other digital devices.
- Use Cases and Applications:
- Industrial automation and process control
- Machine monitoring and event counting
- Frequency and pulse measurement
- Signal generation and timing control
- Laboratory instrumentation and test setups
- Data acquisition systems requiring precise timing and digital control
- Compatibility:
The AX5500P is compatible with standard PCI slots found in desktop PCs and industrial computers. It can be integrated with custom software or third-party data acquisition frameworks that support PCI I/O cards.
5. Components & Accessories
Included Components:
- AX5500P PCI card (main unit)
- DB37 male connector interface on the bracket
- 50-pin flat cable header on the PCB for additional I/O access
- User manual or quick start guide (depending on packaging)
Optional Accessories:
- DB37-to-terminal block breakout cable for easy wiring
- 50-pin ribbon cable for connection to external modules
- Shielded cable assemblies for noise-sensitive environments
- Mounting brackets or extension cables for industrial enclosures
Connectors:
- DB37 Male Connector: Provides access to a subset of timer/counter and digital I/O signals.
- 50-pin Flat Cable Connector: Offers full access to all I/O channels for integration with external interface boards or terminal panels.
6. Installation & Setup
System Requirements:
- Available PCI slot (32-bit, 33 MHz)
- Compatible operating system with PCI driver support
- Administrative privileges for driver installation
Installation Steps:
1. Power off the host computer and disconnect it from the power source.
2. Insert the AX5500P card into an available PCI slot, ensuring proper alignment and secure seating.
3. Fasten the bracket screw to secure the card in place.
4. Connect external devices or signal sources to the DB37 or 50-pin connectors as required.
5. Power on the computer and allow the operating system to detect the new PCI device.
6. Install the appropriate driver or software package provided by Axiom or compatible third-party vendors.
7. Verify installation through the device manager or diagnostic utility.
Configuration:
- The AX5500P supports plug-and-play configuration via the PCI bus, automatically assigning I/O addresses and interrupts.
- Software utilities or APIs can be used to configure timer modes, counter sources, and digital I/O directions.
Mounting Options:
- Standard PCI slot mounting in desktop or industrial PC chassis.
- Optional extension cables or breakout panels can be used for remote signal access.
7. Performance & Capabilities
- Timer/Counter Performance:
Each 8254 timer/counter operates at clock frequencies up to several MHz, depending on the system clock source. The 16-bit resolution allows precise timing intervals and event counting up to 65,535 counts per channel.
- Digital I/O Performance:
The 24 TTL I/O lines support fast switching speeds suitable for real-time control and monitoring. Typical propagation delays are minimal, ensuring responsive digital signal handling.
- Capacity and Throughput:
With 12 independent counters and 24 digital I/O lines, the AX5500P can handle multiple simultaneous timing and control tasks, making it ideal for complex automation systems.
- Efficiency:
The card’s direct PCI interface ensures low-latency communication between the host CPU and the I/O hardware, optimizing performance for time-critical applications.
- Limitations:
- TTL-level I/O may require external buffering or isolation for high-voltage or high-current applications.
- The card is designed for standard PCI slots and may not be compatible with PCI Express (PCIe) without an adapter.
- External clock or trigger inputs may require additional signal conditioning in noisy environments.
8. Standards & Compliance
- Bus Standard: PCI Local Bus Specification (Rev. 2.2 or later)
- Digital Logic Standard: TTL (Transistor-Transistor Logic) compatible
- Timer/Counter Compatibility: Intel 8254 programmable interval timer standard
- Digital I/O Compatibility: Intel 8255 PPI Mode 0 emulation
- Electrical Safety: Designed to meet industrial safety and EMC requirements (manufacturer-dependent compliance)
- RoHS Compliance: Manufactured in accordance with RoHS environmental standards (lead-free components)
- Quality Assurance: Produced under ISO 9001-certified manufacturing processes
9. Additional Information
- Warranty:
Typically covered by Axiom’s standard limited warranty (duration varies by region, commonly 1–2 years), covering defects in materials and workmanship under normal use.
- Technical Support:
Axiom provides technical documentation, driver downloads, and application notes through its official support channels. Engineering support is available for integration assistance and troubleshooting.
- Maintenance:
The AX5500P requires minimal maintenance. Periodic inspection for dust accumulation and secure connector seating is recommended. Avoid exposure to excessive humidity or vibration.
- Software & Driver Updates:
Updated drivers and software utilities may be available from Axiom’s website to ensure compatibility with newer operating systems and to enhance performance or stability.
- Lifecycle & Availability:
As part of Axiom’s industrial I/O product line, the AX5500P is designed for long-term availability and support, ensuring continuity for OEM and system integrator applications.
Summary
The Axiom AX5500P PCI 12 Timer/Counter and 24 TTL DIO Card is a robust, versatile, and high-precision interface solution for industrial and laboratory applications requiring accurate timing, counting, and digital control. With its 12 programmable counters, 24 digital I/O lines, and dual-connector interface, it provides a comprehensive platform for event measurement, signal generation, and process automation. Its PCI plug-and-play architecture, compact design, and adherence to industry standards make it an ideal choice for engineers and system integrators seeking reliable performance and long-term support in PC-based control systems.
No manuals/catalogs available.
No accessories available.
