NI 778782-02 PCI-CAN/XS2

Description

Detailed Parameter Table

NI 778782-02 PCI-CAN/XS2

Product Introduction

The National Instruments 778782 – 02 PCI – CAN/XS2 is a high – performance software – selectable CAN interface device. It serves as a crucial component for establishing seamless communication within Controller Area Network (CAN) systems. This device is designed to meet the diverse needs of applications that require reliable CAN connectivity.

Featuring dual ports, each equipped with a 9 – pin male D – sub connector, the PCI – CAN/XS2 enables efficient connection to other CAN – enabled devices. The availability of different types of transceivers, including high – speed and low – speed ones, makes it compatible with a wide range of CAN devices. Whether it’s a high – speed CAN network in an industrial automation setup or a low – speed network in a more specialized application, the PCI – CAN/XS2 can adapt. Additionally, it can be interfaced with single – wire CAN devices, further expanding its application scope. The Philips SJA1000 CAN controller integrated into the model offers advanced functionality, such as support for different filtering modes like self – reception and listen – only, as well as triggering and synchronization functions. These features allow for easy synchronization with various PCI devices, enhancing the overall performance of the CAN network.

Core Advantages and Technical Highlights

Versatile Transceiver Options: The PCI – CAN/XS2 offers remarkable versatility with its software – selectable transceivers. Users can choose between high – speed, low – speed, or even utilize the option for an external transceiver. This flexibility enables seamless integration with different types of CAN devices, whether they operate at high – speed for real – time data – intensive applications or low – speed for more cost – effective and less demanding scenarios. For example, in an automotive testing environment, it can connect to both high – speed CAN buses used for engine control unit communication and low – speed buses for less critical functions like door lock control.

High Transfer Rate and Bus Load Handling: With a maximum transfer rate of 1000 kb/sec and the ability to handle 100% bus load up to 1 mbit/s, the PCI – CAN/XS2 ensures efficient data transfer. This high – speed performance is essential in applications where large amounts of data need to be transmitted quickly, such as in industrial control systems where real – time monitoring and control of multiple processes rely on rapid data exchange. It can handle the data traffic without significant delays, maintaining the integrity and responsiveness of the CAN network.

Advanced Controller and Synchronization Features: The Philips SJA1000 CAN controller provides advanced functionality. The support for different filtering modes allows for precise control over which messages are received and processed, reducing unnecessary data traffic. The triggering and synchronization functions are particularly useful for coordinating with other PCI devices. In a complex system with multiple data acquisition, motion, and vision devices, the PCI – CAN/XS2 can synchronize with these devices using the RTSI bus, ensuring that all components work in harmony.

Optical Isolation and Compatibility: The 500 V optical isolation feature enhances the device’s safety and reliability, protecting it from electrical interference and potential voltage surges. This is especially important in industrial and automotive environments where electrical noise is common. Moreover, its compatibility with standard and extended CAN IDs, along with support for multiple operating systems and software development platforms, makes it a highly adaptable solution for a wide range of applications.

Typical Application Scenarios

Automotive Testing and Development: In the automotive industry, the PCI – CAN/XS2 is invaluable. It can be used to connect various in – vehicle CAN networks for testing new vehicle models. For example, during the development of an electric vehicle, it can interface with the battery management system, motor control unit, and other critical components’ CAN networks. Engineers can use it to monitor and analyze data, perform diagnostic tests, and ensure the proper functioning of the vehicle’s electrical systems. The ability to handle different transceiver speeds and its high – speed data transfer capabilities are well – suited for the complex and high – speed data requirements of automotive applications.

Industrial Automation: In industrial settings, the PCI – CAN/XS2 plays a crucial role in connecting different devices within a factory automation system. It can link programmable logic controllers (PLCs), sensors, and actuators that communicate via CAN. For instance, in a manufacturing plant, it can connect temperature sensors, pressure sensors, and motor – driven actuators to a central control system. The software – selectable transceivers allow for seamless integration of devices operating at different speeds, and the high transfer rate ensures that real – time control commands and sensor data are transmitted promptly, optimizing production efficiency and system performance.

Research and Development Laboratories: In research labs, the PCI – CAN/XS2 is used for experiments that involve CAN – based communication. For example, in a robotics research project, it can be used to connect the robot’s control system to its various sensors and actuators that use CAN for communication. The advanced filtering and synchronization features enable researchers to precisely control and monitor the data flow, facilitating accurate experimentation and data collection. Its compatibility with different software platforms also allows for easy integration with custom – developed research software.

NI 778782-02 PCI-CAN/XS2

Related Model Recommendations

NI PCI – 8513/2 NI – XNET CAN Interface: NI recommends this interface for new applications. It may offer enhanced features or performance improvements compared to the PCI – CAN/XS2. For example, it could have higher data transfer rates, more advanced networking capabilities, or better integration with newer NI software and hardware ecosystems. In applications where the latest technology and performance are critical, the PCI – 8513/2 might be a more suitable choice.

NI PCI – CAN/2: This is a dual – port high – speed CAN interface. Similar to the PCI – CAN/XS2, it is designed for CAN communication. However, it might have a different focus, such as being more optimized for high – speed, high – volume data transfer scenarios. In applications where the primary requirement is high – speed data exchange between CAN devices, the PCI – CAN/2 could be a viable alternative or used in combination with the PCI – CAN/XS2 in a larger system.

NI PCI – CAN/LS 2: As the name implies, it is likely more focused on low – speed CAN applications. If an application mainly deals with devices that operate at low – speed CAN networks, such as certain types of sensors or actuators in a less data – intensive industrial or automotive subsystem, the PCI – CAN/LS 2 might be a better fit. It could offer more cost – effective and energy – efficient solutions for such low – speed applications compared to the more versatile PCI – CAN/XS2.

NI PCI – CAN/SW 2: This model might be optimized for single – wire CAN applications. If the application specifically requires connection to single – wire CAN devices and has unique requirements related to single – wire communication, such as reduced wiring complexity in a space – constrained environment, the PCI – CAN/SW 2 could be the preferred choice over the PCI – CAN/XS2, which is more of a general – purpose CAN interface with additional capabilities.

Installation, Commissioning and Maintenance Instructions

Installation Preparation: Before installing the PCI – CAN/XS2, ensure the computer is powered off to avoid any electrical damage during the installation process. Check that the PCI slot in the computer is compatible with the card’s form factor. Tools required may include a small screwdriver to secure the card in the slot. Install the NI – CAN driver software, which can be obtained from the National Instruments website or the accompanying media. Make sure the operating system on the computer is one of the supported versions, such as Windows or LabVIEW RT.

Maintenance Suggestions: Regularly check for software updates for the NI – CAN driver to ensure optimal performance and compatibility with the PCI – CAN/XS2. Periodically inspect the 9 – pin D – sub connectors for any signs of physical damage, such as bent pins or loose connections. If there are issues with data transfer or communication, first verify the cable connections between the PCI – CAN/XS2 and other CAN devices. In case of suspected hardware failure, contact National Instruments’ technical support for guidance on troubleshooting and possible replacement of the card. Keep the operating environment clean and within the specified temperature and humidity ranges (although specific values are not provided in the given data, general computer – component – friendly conditions are advisable) to prevent dust accumulation and potential electrical issues.

Service and Guarantee Commitment

National Instruments stands firmly behind the 778782 – 02 PCI – CAN/XS2 with a comprehensive service and guarantee package. The product comes with a standard warranty that safeguards against manufacturing defects, reflecting the company’s confidence in its quality. In the event of any issues, National Instruments’ dedicated technical support team is readily available. They can offer remote troubleshooting services, helping users quickly identify and resolve problems related to the PCI – CAN/XS2. For more complex issues, the company provides repair services, ensuring that the device can be restored to its optimal working condition. Additionally, users have access to a wealth of online resources, including detailed user manuals, application notes, and software development kits. These resources are invaluable for proper installation, configuration, and utilization of the PCI – CAN/XS2, enhancing the overall user experience and ensuring the long – term reliability of the product.