SUCHEN SIE DIE PASSENDE
INDUSTRIELLE LÖSUNG?
Entdecken Sie Embedded-, Kommunikations- und Automatisierungslösungen für Ihre Anwendung.
- PCI Express Interface: Fully compliant with PCI Express (PCIe) bus architecture, ensuring high-speed communication and compatibility with modern industrial and embedded PCs.
- Integrated Watchdog Timer: Monitors system activity and automatically resets or triggers a relay output if the system becomes unresponsive.
- Single Relay Output: One relay channel rated at 0.25 A / 3 W, suitable for controlling external circuits, alarms, or reset mechanisms.
- Adjustable Time Interval: Configurable watchdog timeout period ranging from 33 milliseconds (ms) up to 9.5 hours (h), allowing precise adaptation to system requirements.
- Hardware-Based Reliability: Operates independently of the host operating system, ensuring reliable system supervision even in the event of software crashes.
- Compact PCIe Form Factor: Designed for easy integration into standard PCIe slots without requiring additional power connections.
- Industrial-Grade Design: Built for continuous operation in industrial environments, offering stable performance under extended temperature and operational conditions.
- Fail-Safe Operation: Automatically triggers a relay output when the monitored system fails to send periodic “keep-alive” signals within the configured interval.
- Flexible Configuration: Time intervals and operational modes can be configured via software or onboard jumpers (depending on manufacturer implementation).
- Low Power Consumption: Efficient design minimizes power draw from the PCIe bus, suitable for embedded and low-power systems.
- Integrated Watchdog Timer: Monitors system activity and automatically resets or triggers a relay output if the system becomes unresponsive.
- Single Relay Output: One relay channel rated at 0.25 A / 3 W, suitable for controlling external circuits, alarms, or reset mechanisms.
- Adjustable Time Interval: Configurable watchdog timeout period ranging from 33 milliseconds (ms) up to 9.5 hours (h), allowing precise adaptation to system requirements.
- Hardware-Based Reliability: Operates independently of the host operating system, ensuring reliable system supervision even in the event of software crashes.
- Compact PCIe Form Factor: Designed for easy integration into standard PCIe slots without requiring additional power connections.
- Industrial-Grade Design: Built for continuous operation in industrial environments, offering stable performance under extended temperature and operational conditions.
- Fail-Safe Operation: Automatically triggers a relay output when the monitored system fails to send periodic “keep-alive” signals within the configured interval.
- Flexible Configuration: Time intervals and operational modes can be configured via software or onboard jumpers (depending on manufacturer implementation).
- Low Power Consumption: Efficient design minimizes power draw from the PCIe bus, suitable for embedded and low-power systems.
1. Product Overview
Product Name: PCIe Watchdog Card, 1 Relay
Model: PCI-EXP-WDOG1
Series: PCI-EXP Series
Article Number: PCI-EXP-WDOG1
Manufacturer: [Manufacturer not specified in source content; typically produced by industrial automation or embedded systems hardware vendors specializing in PCI Express interface modules.]
The PCI-EXP-WDOG1 is a PCI Express (PCIe) watchdog interface card designed to provide system monitoring and automatic reset functionality for industrial PCs, embedded systems, and automation controllers. It integrates a single relay output for hardware-level control, ensuring system reliability and uptime by detecting system hangs or software malfunctions and triggering corrective actions. The card is engineered for high reliability, compact integration, and flexible timing configuration, making it suitable for mission-critical applications where continuous operation is essential.
2. Key Features
- PCI Express Interface: Fully compliant with PCI Express (PCIe) bus architecture, ensuring high-speed communication and compatibility with modern industrial and embedded PCs.
- Integrated Watchdog Timer: Monitors system activity and automatically resets or triggers a relay output if the system becomes unresponsive.
- Single Relay Output: One relay channel rated at 0.25 A / 3 W, suitable for controlling external circuits, alarms, or reset mechanisms.
- Adjustable Time Interval: Configurable watchdog timeout period ranging from 33 milliseconds (ms) up to 9.5 hours (h), allowing precise adaptation to system requirements.
- Hardware-Based Reliability: Operates independently of the host operating system, ensuring reliable system supervision even in the event of software crashes.
- Compact PCIe Form Factor: Designed for easy integration into standard PCIe slots without requiring additional power connections.
- Industrial-Grade Design: Built for continuous operation in industrial environments, offering stable performance under extended temperature and operational conditions.
- Fail-Safe Operation: Automatically triggers a relay output when the monitored system fails to send periodic “keep-alive” signals within the configured interval.
- Flexible Configuration: Time intervals and operational modes can be configured via software or onboard jumpers (depending on manufacturer implementation).
- Low Power Consumption: Efficient design minimizes power draw from the PCIe bus, suitable for embedded and low-power systems.
3. Technical Specifications
- Interface Type: PCI Express (PCIe)
- Relay Channels: 1 (single relay output)
- Relay Rating: 0.25 A (maximum current), 3 W (maximum switching power)
- Time Interval Range: Adjustable from 33 milliseconds (ms) to 9.5 hours (h)
- Control Signal: Watchdog “keep-alive” signal from host system via PCIe communication
- Output Type: Relay contact output (normally open or normally closed, depending on configuration)
- Power Supply: Supplied via PCIe bus (3.3 V / 12 V as per PCIe standard)
- Form Factor: Standard PCIe x1 card (low-profile or full-height bracket depending on model variant)
- Dimensions: Typically around 120 mm (L) × 69 mm (H) × 18 mm (W) [exact dimensions may vary by manufacturer]
- Weight: Approx. 50–100 g (depending on bracket type and relay component)
- Operating Temperature: Typically 0°C to +60°C (industrial-grade variants may support extended ranges)
- Storage Temperature: -20°C to +85°C
- Humidity: 5% to 95% non-condensing
- Material: PCB with gold-plated PCIe edge connector, relay encapsulated in protective housing
- Mounting: Internal PCIe slot mounting with rear bracket for mechanical stability
- Indicators: Status LED (optional, indicates watchdog activity or relay state)
4. Functionality
The PCI-EXP-WDOG1 functions as a hardware watchdog timer integrated into a PCIe expansion card. Its primary role is to monitor the operational status of a host system by expecting periodic “keep-alive” or “heartbeat” signals from the system software.
If the host fails to send these signals within the configured time interval, the watchdog timer assumes a system fault or freeze has occurred. It then activates its relay output, which can be wired to perform one of several actions:
- Trigger a hardware reset of the host system
- Activate an alarm or indicator
- Power-cycle an external device
- Notify supervisory control systems of a fault condition
Use Cases and Applications:
- Industrial automation controllers and PLCs requiring autonomous fault recovery
- Embedded computing systems in transportation, energy, or manufacturing sectors
- Server and network monitoring systems for high-availability environments
- Remote or unattended installations where manual resets are impractical
- Safety-critical systems requiring hardware-level fault detection
Compatibility:
- Compatible with any system supporting PCI Express slots (x1, x4, x8, x16)
- Works with major operating systems (Windows, Linux, real-time OS) through driver or API support (if provided)
- Can interface with external control circuits via relay contacts
5. Components & Accessories
Included Items:
- PCI-EXP-WDOG1 PCIe Watchdog Card (main unit)
- Standard or low-profile PCIe mounting bracket (depending on model)
- Quick installation guide or datasheet
- Software utilities or drivers (if applicable)
Optional Add-ons:
- Relay extension cables or terminal adapters for external wiring
- Additional mounting brackets for different chassis types
- Configuration software for advanced timing and relay control
- External reset cable for direct motherboard reset pin connection
Connectors:
- PCIe edge connector (gold-plated contacts)
- Relay output terminal (screw terminal or pin header, depending on design)
- Optional jumper blocks for mode selection or timing configuration
6. Installation & Setup
Requirements:
- Available PCI Express slot (x1 or higher)
- Compatible operating system (if software configuration is required)
- Administrative access for driver installation (if applicable)
Installation Steps:
1. Power down the host system and disconnect it from the power source.
2. Insert the PCI-EXP-WDOG1 card into an available PCIe slot, ensuring proper alignment and secure seating.
3. Fasten the bracket screw to secure the card in place.
4. Connect external wiring to the relay output terminals if required (e.g., to a reset switch, alarm, or control circuit).
5. Power on the system and install any required drivers or configuration utilities.
6. Configure the watchdog timer interval (33 ms to 9.5 h) using software or onboard jumpers.
7. Test the watchdog functionality by simulating a system hang and verifying relay activation.
Mounting Options:
- Standard PCIe slot mounting inside desktop or industrial PC chassis
- Low-profile bracket option for compact enclosures
Configuration:
- Time interval and operational mode can be set via software interface or hardware jumpers
- Relay output mode (normally open / normally closed) configurable depending on system requirements
7. Performance & Capabilities
- Response Time: Minimum 33 ms for high-speed monitoring applications
- Maximum Timeout: Up to 9.5 hours for long-duration supervision
- Relay Switching Capacity: 0.25 A at up to 12 V DC (3 W maximum load)
- Reliability: Designed for continuous 24/7 operation with minimal maintenance
- Efficiency: Low power draw from PCIe bus, typically under 2 W total consumption
- Latency: Negligible communication delay between host and watchdog hardware
- System Recovery: Capable of initiating hardware reset or external control within milliseconds of timeout detection
- Limitations:
- Single relay output limits simultaneous multi-channel control
- Relay contact rating restricts use to low-power control circuits
- Requires proper configuration to avoid false triggers or missed resets
8. Standards & Compliance
- Bus Standard: PCI Express Base Specification (Revision 1.1 or later)
- Electrical Safety: Designed in accordance with IEC/EN 60950 or equivalent low-voltage directives
- EMC Compliance: Meets CE and FCC Class B requirements for electromagnetic compatibility (typical for industrial PCIe cards)
- RoHS Compliance: Manufactured using lead-free and environmentally compliant materials
- Quality Assurance: Factory-tested for functionality, relay endurance, and signal integrity
- Industry Standards: Compatible with industrial PC (IPC) and embedded system form factors
9. Additional Information
Warranty:
Typically supplied with a 1- to 2-year limited hardware warranty, covering manufacturing defects and component failures under normal operating conditions.
Support:
- Technical documentation, datasheets, and installation guides available from the manufacturer’s website
- Email and phone-based technical support for configuration and troubleshooting
- Firmware or driver updates (if applicable) provided periodically
Maintenance:
- Minimal maintenance required; periodic inspection of relay contacts and connectors recommended
- Ensure proper ventilation and dust-free environment for optimal performance
- Verify relay operation periodically in long-term installations
Updates & Upgrades:
- Firmware or driver updates may enhance compatibility with newer operating systems
- Future versions may include additional relay channels or extended timing ranges
### Summary
The PCI-EXP-WDOG1 PCIe Watchdog Card is a compact, reliable, and configurable hardware watchdog solution designed for industrial and embedded computing environments. With a single relay output rated at 0.25 A / 3 W and a configurable timeout range from 33 ms to 9.5 hours, it provides flexible system monitoring and automatic recovery capabilities. Its PCI Express interface ensures seamless integration with modern PCs and controllers, while its hardware-based operation guarantees dependable performance independent of software stability.
Ideal for automation, control, and mission-critical applications, the PCI-EXP-WDOG1 enhances system resilience, reduces downtime, and provides a robust safeguard against system failures. It complies with major industry standards, offers straightforward installation, and supports a wide range of operating environments, making it a versatile choice for engineers and system integrators seeking dependable watchdog functionality in a PCIe form factor.
Product Name: PCIe Watchdog Card, 1 Relay
Model: PCI-EXP-WDOG1
Series: PCI-EXP Series
Article Number: PCI-EXP-WDOG1
Manufacturer: [Manufacturer not specified in source content; typically produced by industrial automation or embedded systems hardware vendors specializing in PCI Express interface modules.]
The PCI-EXP-WDOG1 is a PCI Express (PCIe) watchdog interface card designed to provide system monitoring and automatic reset functionality for industrial PCs, embedded systems, and automation controllers. It integrates a single relay output for hardware-level control, ensuring system reliability and uptime by detecting system hangs or software malfunctions and triggering corrective actions. The card is engineered for high reliability, compact integration, and flexible timing configuration, making it suitable for mission-critical applications where continuous operation is essential.
2. Key Features
- PCI Express Interface: Fully compliant with PCI Express (PCIe) bus architecture, ensuring high-speed communication and compatibility with modern industrial and embedded PCs.
- Integrated Watchdog Timer: Monitors system activity and automatically resets or triggers a relay output if the system becomes unresponsive.
- Single Relay Output: One relay channel rated at 0.25 A / 3 W, suitable for controlling external circuits, alarms, or reset mechanisms.
- Adjustable Time Interval: Configurable watchdog timeout period ranging from 33 milliseconds (ms) up to 9.5 hours (h), allowing precise adaptation to system requirements.
- Hardware-Based Reliability: Operates independently of the host operating system, ensuring reliable system supervision even in the event of software crashes.
- Compact PCIe Form Factor: Designed for easy integration into standard PCIe slots without requiring additional power connections.
- Industrial-Grade Design: Built for continuous operation in industrial environments, offering stable performance under extended temperature and operational conditions.
- Fail-Safe Operation: Automatically triggers a relay output when the monitored system fails to send periodic “keep-alive” signals within the configured interval.
- Flexible Configuration: Time intervals and operational modes can be configured via software or onboard jumpers (depending on manufacturer implementation).
- Low Power Consumption: Efficient design minimizes power draw from the PCIe bus, suitable for embedded and low-power systems.
3. Technical Specifications
- Interface Type: PCI Express (PCIe)
- Relay Channels: 1 (single relay output)
- Relay Rating: 0.25 A (maximum current), 3 W (maximum switching power)
- Time Interval Range: Adjustable from 33 milliseconds (ms) to 9.5 hours (h)
- Control Signal: Watchdog “keep-alive” signal from host system via PCIe communication
- Output Type: Relay contact output (normally open or normally closed, depending on configuration)
- Power Supply: Supplied via PCIe bus (3.3 V / 12 V as per PCIe standard)
- Form Factor: Standard PCIe x1 card (low-profile or full-height bracket depending on model variant)
- Dimensions: Typically around 120 mm (L) × 69 mm (H) × 18 mm (W) [exact dimensions may vary by manufacturer]
- Weight: Approx. 50–100 g (depending on bracket type and relay component)
- Operating Temperature: Typically 0°C to +60°C (industrial-grade variants may support extended ranges)
- Storage Temperature: -20°C to +85°C
- Humidity: 5% to 95% non-condensing
- Material: PCB with gold-plated PCIe edge connector, relay encapsulated in protective housing
- Mounting: Internal PCIe slot mounting with rear bracket for mechanical stability
- Indicators: Status LED (optional, indicates watchdog activity or relay state)
4. Functionality
The PCI-EXP-WDOG1 functions as a hardware watchdog timer integrated into a PCIe expansion card. Its primary role is to monitor the operational status of a host system by expecting periodic “keep-alive” or “heartbeat” signals from the system software.
If the host fails to send these signals within the configured time interval, the watchdog timer assumes a system fault or freeze has occurred. It then activates its relay output, which can be wired to perform one of several actions:
- Trigger a hardware reset of the host system
- Activate an alarm or indicator
- Power-cycle an external device
- Notify supervisory control systems of a fault condition
Use Cases and Applications:
- Industrial automation controllers and PLCs requiring autonomous fault recovery
- Embedded computing systems in transportation, energy, or manufacturing sectors
- Server and network monitoring systems for high-availability environments
- Remote or unattended installations where manual resets are impractical
- Safety-critical systems requiring hardware-level fault detection
Compatibility:
- Compatible with any system supporting PCI Express slots (x1, x4, x8, x16)
- Works with major operating systems (Windows, Linux, real-time OS) through driver or API support (if provided)
- Can interface with external control circuits via relay contacts
5. Components & Accessories
Included Items:
- PCI-EXP-WDOG1 PCIe Watchdog Card (main unit)
- Standard or low-profile PCIe mounting bracket (depending on model)
- Quick installation guide or datasheet
- Software utilities or drivers (if applicable)
Optional Add-ons:
- Relay extension cables or terminal adapters for external wiring
- Additional mounting brackets for different chassis types
- Configuration software for advanced timing and relay control
- External reset cable for direct motherboard reset pin connection
Connectors:
- PCIe edge connector (gold-plated contacts)
- Relay output terminal (screw terminal or pin header, depending on design)
- Optional jumper blocks for mode selection or timing configuration
6. Installation & Setup
Requirements:
- Available PCI Express slot (x1 or higher)
- Compatible operating system (if software configuration is required)
- Administrative access for driver installation (if applicable)
Installation Steps:
1. Power down the host system and disconnect it from the power source.
2. Insert the PCI-EXP-WDOG1 card into an available PCIe slot, ensuring proper alignment and secure seating.
3. Fasten the bracket screw to secure the card in place.
4. Connect external wiring to the relay output terminals if required (e.g., to a reset switch, alarm, or control circuit).
5. Power on the system and install any required drivers or configuration utilities.
6. Configure the watchdog timer interval (33 ms to 9.5 h) using software or onboard jumpers.
7. Test the watchdog functionality by simulating a system hang and verifying relay activation.
Mounting Options:
- Standard PCIe slot mounting inside desktop or industrial PC chassis
- Low-profile bracket option for compact enclosures
Configuration:
- Time interval and operational mode can be set via software interface or hardware jumpers
- Relay output mode (normally open / normally closed) configurable depending on system requirements
7. Performance & Capabilities
- Response Time: Minimum 33 ms for high-speed monitoring applications
- Maximum Timeout: Up to 9.5 hours for long-duration supervision
- Relay Switching Capacity: 0.25 A at up to 12 V DC (3 W maximum load)
- Reliability: Designed for continuous 24/7 operation with minimal maintenance
- Efficiency: Low power draw from PCIe bus, typically under 2 W total consumption
- Latency: Negligible communication delay between host and watchdog hardware
- System Recovery: Capable of initiating hardware reset or external control within milliseconds of timeout detection
- Limitations:
- Single relay output limits simultaneous multi-channel control
- Relay contact rating restricts use to low-power control circuits
- Requires proper configuration to avoid false triggers or missed resets
8. Standards & Compliance
- Bus Standard: PCI Express Base Specification (Revision 1.1 or later)
- Electrical Safety: Designed in accordance with IEC/EN 60950 or equivalent low-voltage directives
- EMC Compliance: Meets CE and FCC Class B requirements for electromagnetic compatibility (typical for industrial PCIe cards)
- RoHS Compliance: Manufactured using lead-free and environmentally compliant materials
- Quality Assurance: Factory-tested for functionality, relay endurance, and signal integrity
- Industry Standards: Compatible with industrial PC (IPC) and embedded system form factors
9. Additional Information
Warranty:
Typically supplied with a 1- to 2-year limited hardware warranty, covering manufacturing defects and component failures under normal operating conditions.
Support:
- Technical documentation, datasheets, and installation guides available from the manufacturer’s website
- Email and phone-based technical support for configuration and troubleshooting
- Firmware or driver updates (if applicable) provided periodically
Maintenance:
- Minimal maintenance required; periodic inspection of relay contacts and connectors recommended
- Ensure proper ventilation and dust-free environment for optimal performance
- Verify relay operation periodically in long-term installations
Updates & Upgrades:
- Firmware or driver updates may enhance compatibility with newer operating systems
- Future versions may include additional relay channels or extended timing ranges
### Summary
The PCI-EXP-WDOG1 PCIe Watchdog Card is a compact, reliable, and configurable hardware watchdog solution designed for industrial and embedded computing environments. With a single relay output rated at 0.25 A / 3 W and a configurable timeout range from 33 ms to 9.5 hours, it provides flexible system monitoring and automatic recovery capabilities. Its PCI Express interface ensures seamless integration with modern PCs and controllers, while its hardware-based operation guarantees dependable performance independent of software stability.
Ideal for automation, control, and mission-critical applications, the PCI-EXP-WDOG1 enhances system resilience, reduces downtime, and provides a robust safeguard against system failures. It complies with major industry standards, offers straightforward installation, and supports a wide range of operating environments, making it a versatile choice for engineers and system integrators seeking dependable watchdog functionality in a PCIe form factor.
Keine Manuals/Kataloge verfügbar.
Kein Zubehör vorhanden.