SUCHEN SIE DIE PASSENDE
INDUSTRIELLE LÖSUNG?
Entdecken Sie Embedded-, Kommunikations- und Automatisierungslösungen für Ihre Anwendung.
- High-Density I/O: Provides 120 channels of TTL-level bi-directional digital I/O, enabling compact integration of multiple digital signals on a single PCI interface card.
- Bi-Directional Operation: Each channel can be configured as input or output, allowing flexible adaptation to various control and monitoring applications.
- TTL Signal Compatibility: Supports standard 5V TTL logic levels, ensuring compatibility with a wide range of digital devices and circuits.
- Interrupt Capability: Equipped with 10 interrupt request (IRQ) lines (IRQ 2–7, 9–12, 14, 15), allowing event-driven control and efficient CPU utilization.
- Multiple Connectors: Features five 50-pin connectors for external signal interfacing, simplifying wiring and expansion.
- Large Form Factor: Board dimensions of 338 mm × 122 mm provide sufficient space for high channel density and stable signal routing.
- PCI Bus Interface: Designed for standard PCI bus systems, ensuring broad compatibility with industrial PCs and embedded controllers.
- Software Support: Compatible with CONTEC’s API-TOOL driver suite for Windows and Linux, and supports LabVIEW integration via VI-DAQ libraries.
- Industrial Reliability: Built for continuous operation in industrial environments, with robust PCB design and high-quality connectors.
- Flexible Integration: Ideal for applications requiring simultaneous monitoring and control of multiple digital signals, such as automation, testing, and data acquisition systems.
- Bi-Directional Operation: Each channel can be configured as input or output, allowing flexible adaptation to various control and monitoring applications.
- TTL Signal Compatibility: Supports standard 5V TTL logic levels, ensuring compatibility with a wide range of digital devices and circuits.
- Interrupt Capability: Equipped with 10 interrupt request (IRQ) lines (IRQ 2–7, 9–12, 14, 15), allowing event-driven control and efficient CPU utilization.
- Multiple Connectors: Features five 50-pin connectors for external signal interfacing, simplifying wiring and expansion.
- Large Form Factor: Board dimensions of 338 mm × 122 mm provide sufficient space for high channel density and stable signal routing.
- PCI Bus Interface: Designed for standard PCI bus systems, ensuring broad compatibility with industrial PCs and embedded controllers.
- Software Support: Compatible with CONTEC’s API-TOOL driver suite for Windows and Linux, and supports LabVIEW integration via VI-DAQ libraries.
- Industrial Reliability: Built for continuous operation in industrial environments, with robust PCB design and high-quality connectors.
- Flexible Integration: Ideal for applications requiring simultaneous monitoring and control of multiple digital signals, such as automation, testing, and data acquisition systems.
1. Product Overview
Product Name: TTL Bi-Directional DIO 120 Channel Card
Model: PIO-120D(PC)
Series: PIO Series – Digital Input/Output Interface Boards
Article Number: PIO-120D(PC)
Manufacturer: CONTEC Co., Ltd. (Japan)
Product Category: Industrial Automation / Measurement and Control – Digital I/O Interface Card
The CONTEC PIO-120D(PC) is a high-density, TTL-level, bi-directional digital input/output (DIO) interface card designed for PC-based industrial control and measurement systems. It provides 120 channels of TTL-compatible digital I/O on a single board, offering flexible configuration for input or output operations. The card is engineered for high-speed, low-latency digital signal processing and is suitable for integration into systems requiring large-scale digital control, data acquisition, or signal monitoring.
2. Key Features
- High-Density I/O: Provides 120 channels of TTL-level bi-directional digital I/O, enabling compact integration of multiple digital signals on a single PCI interface card.
- Bi-Directional Operation: Each channel can be configured as input or output, allowing flexible adaptation to various control and monitoring applications.
- TTL Signal Compatibility: Supports standard 5V TTL logic levels, ensuring compatibility with a wide range of digital devices and circuits.
- Interrupt Capability: Equipped with 10 interrupt request (IRQ) lines (IRQ 2–7, 9–12, 14, 15), allowing event-driven control and efficient CPU utilization.
- Multiple Connectors: Features five 50-pin connectors for external signal interfacing, simplifying wiring and expansion.
- Large Form Factor: Board dimensions of 338 mm × 122 mm provide sufficient space for high channel density and stable signal routing.
- PCI Bus Interface: Designed for standard PCI bus systems, ensuring broad compatibility with industrial PCs and embedded controllers.
- Software Support: Compatible with CONTEC’s API-TOOL driver suite for Windows and Linux, and supports LabVIEW integration via VI-DAQ libraries.
- Industrial Reliability: Built for continuous operation in industrial environments, with robust PCB design and high-quality connectors.
- Flexible Integration: Ideal for applications requiring simultaneous monitoring and control of multiple digital signals, such as automation, testing, and data acquisition systems.
3. Technical Specifications
| Parameter | Specification |
|----------------|------------------|
| Model | PIO-120D(PC) |
| Bus Interface | PCI (32-bit, 33 MHz, 5V) |
| I/O Channels | 120 bi-directional TTL-level channels |
| Signal Type | TTL (5VDC, positive logic) |
| Interrupt Lines | 10 IRQ lines (IRQ 2–7, 9–12, 14, 15) |
| Connectors | 5 × 50-pin headers (mini-ribbon type) |
| Dimensions | 338 mm (L) × 122 mm (H) |
| Power Supply | Supplied from PCI bus (5VDC) |
| Power Consumption | Approx. 700–1000 mA (typical) |
| Input Voltage Range | TTL level (0–5VDC) |
| Input Threshold | VIH ≥ 2.0V, VIL ≤ 0.8V |
| Output Drive Capability | IOL = 24 mA, IOH = –15 mA |
| Response Time | 200 nsec (typical) |
| Wiring Distance | Up to 1.5 m (recommended) |
| Operating Temperature | 0°C to +50°C |
| Storage Temperature | –10°C to +60°C |
| Humidity | 10–90% RH (non-condensing) |
| Mounting | PCI slot (full-size board) |
| Weight | Approx. 300–400 g |
| Material | Multi-layer FR-4 PCB, gold-plated edge connector |
| Compliance | PCI Local Bus Specification Rev. 2.2 |
4. Functionality
The PIO-120D(PC) operates as a high-speed digital I/O interface between a host PC and external digital devices. Each of the 120 channels can be configured as either input or output under software control, allowing dynamic reconfiguration for various operational modes.
Working Principle:
- The board interfaces directly with the PC’s PCI bus, enabling high-speed data transfer between the host CPU and external digital circuits.
- TTL-level signals are transmitted through the 50-pin connectors, which can be connected to external terminal blocks, relay modules, or other digital devices.
- Interrupts can be assigned to specific input channels, allowing the system to respond immediately to external events without continuous polling.
- The card supports both pattern input (capturing digital states) and pattern output (generating digital sequences), making it suitable for automation and testing applications.
Use Cases and Applications:
- Industrial automation and process control
- Data acquisition and monitoring systems
- Production line control and inspection equipment
- Digital signal simulation and pattern generation
- Laboratory instrumentation and test benches
- Embedded control systems requiring high channel density
Compatibility:
- Compatible with Windows and Linux operating systems via CONTEC’s API-TOOL drivers.
- Supports integration with National Instruments LabVIEW through VI-DAQ libraries.
- Can be used with CONTEC’s range of terminal blocks, cables, and relay output modules for flexible system configuration.
5. Components & Accessories
Included Items:
- PIO-120D(PC) main board
- Standard PCI bracket
- User manual and setup guide
- Driver software (API-TOOL for Windows/Linux)
Optional Accessories:
- Cables: PCB50PS, PCA50PS, or equivalent 50-pin ribbon cables for external connection.
- Terminal Blocks: EPD-50A, EPD-96, or CM-64(PC)E for easy wiring and signal distribution.
- Relay Modules: RRY-16C(PCI) or RRY-32(PCI) for high-voltage or AC load switching.
- Conversion Cables: PCE50/37PS-0.5P for adapting to 37-pin D-SUB connectors.
- Mounting Hardware: Optional low-profile brackets and cable strain reliefs.
Connectors:
- 5 × 50-pin mini-ribbon connectors (female)
- Compatible with 3M 10250-52A2JL or equivalent connectors
6. Installation & Setup
System Requirements:
- PC with available PCI slot (32-bit, 33 MHz, 5V signaling)
- Operating system: Windows 10/11, Linux kernel 4.x or later
- Minimum CPU: Pentium-class or higher
- Minimum RAM: 512 MB
Installation Procedure:
1. Power off the PC and remove the cover.
2. Insert the PIO-120D(PC) card into an available PCI slot.
3. Secure the bracket with the mounting screw.
4. Connect external devices using the 50-pin cables to the designated connectors.
5. Power on the PC and install the driver software from the provided media or CONTEC’s website.
6. Verify installation using the diagnostic utility included with the API-TOOL package.
Configuration:
- Channel direction (input/output) is set via software.
- Interrupts can be enabled or disabled per channel group.
- Digital filters and debounce settings can be configured through the driver API.
- Multiple boards can be installed in one system; each board is assigned a unique I/O address space.
7. Performance & Capabilities
- Speed: Supports high-speed digital I/O operations with a typical response time of 200 nanoseconds.
- Capacity: 120 channels per board, expandable by installing multiple boards in one system.
- Efficiency: Direct PCI bus access ensures minimal CPU overhead and low latency.
- Interrupt Handling: Up to 10 IRQ lines allow simultaneous event detection from multiple input sources.
- Signal Integrity: Short signal paths and high-quality connectors minimize crosstalk and noise.
- Limitations:
- TTL-level only (not suitable for high-voltage or opto-isolated applications).
- Requires external protection circuits for inductive loads or surge-prone environments.
- Maximum cable length limited to approximately 1.5 meters for reliable TTL signal transmission.
8. Standards & Compliance
- Bus Standard: PCI Local Bus Specification Revision 2.2 compliant
- Electrical Standards: TTL logic level (5VDC)
- Environmental Compliance: RoHS compliant
- EMC/EMI: Designed to meet industrial electromagnetic compatibility standards
- Software Standards:
- Windows API-TOOL (Win32 DLL-based driver)
- Linux API-TOOL (shared library and kernel module)
- LabVIEW VI-DAQ library for graphical programming environments
- Quality Assurance: Manufactured under ISO 9001-certified processes
- Safety: Meets CE marking requirements for industrial electronic equipment
9. Additional Information
Warranty:
- Standard 1-year manufacturer’s warranty covering defects in materials and workmanship.
- Extended warranty options available through CONTEC service programs.
Technical Support:
- Comprehensive online documentation and driver downloads available at [www.contec.com](https://www.contec.com).
- Email and phone-based technical support for installation, configuration, and troubleshooting.
- Sample code and API references provided for rapid application development.
Maintenance:
- No periodic maintenance required; ensure connectors remain clean and secure.
- Avoid exposure to excessive dust, vibration, or humidity.
- Firmware updates and driver revisions available through CONTEC’s support portal.
Software Updates:
- API-TOOL drivers are license-free and regularly updated for compatibility with new OS versions.
- VI-DAQ LabVIEW library available for free download, simplifying integration with existing measurement systems.
Related Products:
- PIO-48D(PCI): 48-channel TTL bi-directional I/O card
- PIO-32DM(PCI): High-speed 20 MHz pattern I/O board with bus master transfer
- PIO-16/16L(PCI)H: Opto-isolated 16-input/16-output digital I/O board
- PI-128L(PCI): 128-channel opto-isolated digital input board
- PO-128L(PCI): 128-channel opto-isolated digital output board
Applications Summary:
The PIO-120D(PC) is ideal for large-scale digital control systems, automated testing environments, and data acquisition setups requiring simultaneous monitoring and control of numerous digital lines. Its high channel density, PCI interface, and software flexibility make it a preferred choice for OEMs, system integrators, and research laboratories seeking reliable, high-performance digital I/O solutions.
Summary
The CONTEC PIO-120D(PC) is a robust, high-density, TTL-level bi-directional digital I/O card offering 120 channels of configurable input/output on a standard PCI interface. With 10 interrupt lines, five 50-pin connectors, and comprehensive software support, it provides a powerful platform for industrial automation, testing, and data acquisition applications. Its adherence to PCI standards, compatibility with Windows, Linux, and LabVIEW environments, and proven reliability in industrial conditions make it a versatile and dependable component for advanced digital control systems.
Product Name: TTL Bi-Directional DIO 120 Channel Card
Model: PIO-120D(PC)
Series: PIO Series – Digital Input/Output Interface Boards
Article Number: PIO-120D(PC)
Manufacturer: CONTEC Co., Ltd. (Japan)
Product Category: Industrial Automation / Measurement and Control – Digital I/O Interface Card
The CONTEC PIO-120D(PC) is a high-density, TTL-level, bi-directional digital input/output (DIO) interface card designed for PC-based industrial control and measurement systems. It provides 120 channels of TTL-compatible digital I/O on a single board, offering flexible configuration for input or output operations. The card is engineered for high-speed, low-latency digital signal processing and is suitable for integration into systems requiring large-scale digital control, data acquisition, or signal monitoring.
2. Key Features
- High-Density I/O: Provides 120 channels of TTL-level bi-directional digital I/O, enabling compact integration of multiple digital signals on a single PCI interface card.
- Bi-Directional Operation: Each channel can be configured as input or output, allowing flexible adaptation to various control and monitoring applications.
- TTL Signal Compatibility: Supports standard 5V TTL logic levels, ensuring compatibility with a wide range of digital devices and circuits.
- Interrupt Capability: Equipped with 10 interrupt request (IRQ) lines (IRQ 2–7, 9–12, 14, 15), allowing event-driven control and efficient CPU utilization.
- Multiple Connectors: Features five 50-pin connectors for external signal interfacing, simplifying wiring and expansion.
- Large Form Factor: Board dimensions of 338 mm × 122 mm provide sufficient space for high channel density and stable signal routing.
- PCI Bus Interface: Designed for standard PCI bus systems, ensuring broad compatibility with industrial PCs and embedded controllers.
- Software Support: Compatible with CONTEC’s API-TOOL driver suite for Windows and Linux, and supports LabVIEW integration via VI-DAQ libraries.
- Industrial Reliability: Built for continuous operation in industrial environments, with robust PCB design and high-quality connectors.
- Flexible Integration: Ideal for applications requiring simultaneous monitoring and control of multiple digital signals, such as automation, testing, and data acquisition systems.
3. Technical Specifications
| Parameter | Specification |
|----------------|------------------|
| Model | PIO-120D(PC) |
| Bus Interface | PCI (32-bit, 33 MHz, 5V) |
| I/O Channels | 120 bi-directional TTL-level channels |
| Signal Type | TTL (5VDC, positive logic) |
| Interrupt Lines | 10 IRQ lines (IRQ 2–7, 9–12, 14, 15) |
| Connectors | 5 × 50-pin headers (mini-ribbon type) |
| Dimensions | 338 mm (L) × 122 mm (H) |
| Power Supply | Supplied from PCI bus (5VDC) |
| Power Consumption | Approx. 700–1000 mA (typical) |
| Input Voltage Range | TTL level (0–5VDC) |
| Input Threshold | VIH ≥ 2.0V, VIL ≤ 0.8V |
| Output Drive Capability | IOL = 24 mA, IOH = –15 mA |
| Response Time | 200 nsec (typical) |
| Wiring Distance | Up to 1.5 m (recommended) |
| Operating Temperature | 0°C to +50°C |
| Storage Temperature | –10°C to +60°C |
| Humidity | 10–90% RH (non-condensing) |
| Mounting | PCI slot (full-size board) |
| Weight | Approx. 300–400 g |
| Material | Multi-layer FR-4 PCB, gold-plated edge connector |
| Compliance | PCI Local Bus Specification Rev. 2.2 |
4. Functionality
The PIO-120D(PC) operates as a high-speed digital I/O interface between a host PC and external digital devices. Each of the 120 channels can be configured as either input or output under software control, allowing dynamic reconfiguration for various operational modes.
Working Principle:
- The board interfaces directly with the PC’s PCI bus, enabling high-speed data transfer between the host CPU and external digital circuits.
- TTL-level signals are transmitted through the 50-pin connectors, which can be connected to external terminal blocks, relay modules, or other digital devices.
- Interrupts can be assigned to specific input channels, allowing the system to respond immediately to external events without continuous polling.
- The card supports both pattern input (capturing digital states) and pattern output (generating digital sequences), making it suitable for automation and testing applications.
Use Cases and Applications:
- Industrial automation and process control
- Data acquisition and monitoring systems
- Production line control and inspection equipment
- Digital signal simulation and pattern generation
- Laboratory instrumentation and test benches
- Embedded control systems requiring high channel density
Compatibility:
- Compatible with Windows and Linux operating systems via CONTEC’s API-TOOL drivers.
- Supports integration with National Instruments LabVIEW through VI-DAQ libraries.
- Can be used with CONTEC’s range of terminal blocks, cables, and relay output modules for flexible system configuration.
5. Components & Accessories
Included Items:
- PIO-120D(PC) main board
- Standard PCI bracket
- User manual and setup guide
- Driver software (API-TOOL for Windows/Linux)
Optional Accessories:
- Cables: PCB50PS, PCA50PS, or equivalent 50-pin ribbon cables for external connection.
- Terminal Blocks: EPD-50A, EPD-96, or CM-64(PC)E for easy wiring and signal distribution.
- Relay Modules: RRY-16C(PCI) or RRY-32(PCI) for high-voltage or AC load switching.
- Conversion Cables: PCE50/37PS-0.5P for adapting to 37-pin D-SUB connectors.
- Mounting Hardware: Optional low-profile brackets and cable strain reliefs.
Connectors:
- 5 × 50-pin mini-ribbon connectors (female)
- Compatible with 3M 10250-52A2JL or equivalent connectors
6. Installation & Setup
System Requirements:
- PC with available PCI slot (32-bit, 33 MHz, 5V signaling)
- Operating system: Windows 10/11, Linux kernel 4.x or later
- Minimum CPU: Pentium-class or higher
- Minimum RAM: 512 MB
Installation Procedure:
1. Power off the PC and remove the cover.
2. Insert the PIO-120D(PC) card into an available PCI slot.
3. Secure the bracket with the mounting screw.
4. Connect external devices using the 50-pin cables to the designated connectors.
5. Power on the PC and install the driver software from the provided media or CONTEC’s website.
6. Verify installation using the diagnostic utility included with the API-TOOL package.
Configuration:
- Channel direction (input/output) is set via software.
- Interrupts can be enabled or disabled per channel group.
- Digital filters and debounce settings can be configured through the driver API.
- Multiple boards can be installed in one system; each board is assigned a unique I/O address space.
7. Performance & Capabilities
- Speed: Supports high-speed digital I/O operations with a typical response time of 200 nanoseconds.
- Capacity: 120 channels per board, expandable by installing multiple boards in one system.
- Efficiency: Direct PCI bus access ensures minimal CPU overhead and low latency.
- Interrupt Handling: Up to 10 IRQ lines allow simultaneous event detection from multiple input sources.
- Signal Integrity: Short signal paths and high-quality connectors minimize crosstalk and noise.
- Limitations:
- TTL-level only (not suitable for high-voltage or opto-isolated applications).
- Requires external protection circuits for inductive loads or surge-prone environments.
- Maximum cable length limited to approximately 1.5 meters for reliable TTL signal transmission.
8. Standards & Compliance
- Bus Standard: PCI Local Bus Specification Revision 2.2 compliant
- Electrical Standards: TTL logic level (5VDC)
- Environmental Compliance: RoHS compliant
- EMC/EMI: Designed to meet industrial electromagnetic compatibility standards
- Software Standards:
- Windows API-TOOL (Win32 DLL-based driver)
- Linux API-TOOL (shared library and kernel module)
- LabVIEW VI-DAQ library for graphical programming environments
- Quality Assurance: Manufactured under ISO 9001-certified processes
- Safety: Meets CE marking requirements for industrial electronic equipment
9. Additional Information
Warranty:
- Standard 1-year manufacturer’s warranty covering defects in materials and workmanship.
- Extended warranty options available through CONTEC service programs.
Technical Support:
- Comprehensive online documentation and driver downloads available at [www.contec.com](https://www.contec.com).
- Email and phone-based technical support for installation, configuration, and troubleshooting.
- Sample code and API references provided for rapid application development.
Maintenance:
- No periodic maintenance required; ensure connectors remain clean and secure.
- Avoid exposure to excessive dust, vibration, or humidity.
- Firmware updates and driver revisions available through CONTEC’s support portal.
Software Updates:
- API-TOOL drivers are license-free and regularly updated for compatibility with new OS versions.
- VI-DAQ LabVIEW library available for free download, simplifying integration with existing measurement systems.
Related Products:
- PIO-48D(PCI): 48-channel TTL bi-directional I/O card
- PIO-32DM(PCI): High-speed 20 MHz pattern I/O board with bus master transfer
- PIO-16/16L(PCI)H: Opto-isolated 16-input/16-output digital I/O board
- PI-128L(PCI): 128-channel opto-isolated digital input board
- PO-128L(PCI): 128-channel opto-isolated digital output board
Applications Summary:
The PIO-120D(PC) is ideal for large-scale digital control systems, automated testing environments, and data acquisition setups requiring simultaneous monitoring and control of numerous digital lines. Its high channel density, PCI interface, and software flexibility make it a preferred choice for OEMs, system integrators, and research laboratories seeking reliable, high-performance digital I/O solutions.
Summary
The CONTEC PIO-120D(PC) is a robust, high-density, TTL-level bi-directional digital I/O card offering 120 channels of configurable input/output on a standard PCI interface. With 10 interrupt lines, five 50-pin connectors, and comprehensive software support, it provides a powerful platform for industrial automation, testing, and data acquisition applications. Its adherence to PCI standards, compatibility with Windows, Linux, and LabVIEW environments, and proven reliability in industrial conditions make it a versatile and dependable component for advanced digital control systems.
-
H_digital_io.pdf
PDF Catalog
Kein Zubehör vorhanden.
