NI PXI-1031

Description

NI PXI – 1031 Product Description

Detailed parameter table

NI PXI-1031

Product introduction

The NI PXI-1031 is a robust and reliable PXI chassis developed by National Instruments (NI), serving as the cornerstone for building PXI – based measurement and automation systems. With its 8 – slot design, including 1 system slot and 7 peripheral slots, the PXI-1031 provides the necessary framework to integrate a variety of PXI modules, such as data acquisition cards, signal conditioning modules, and controllers.

Based on the 32 – bit/33 MHz PCI – based PXI bus, it enables stable data transfer between the installed modules. The chassis supports a wide – range 100 – 240 VAC power input, making it applicable in diverse geographical locations and industrial settings. The forced – air cooling system with variable – speed fans ensures that the modules operate within an optimal temperature range, even during prolonged use. Whether it’s for basic data acquisition in educational laboratories, process monitoring in small – scale industrial plants, or simple control applications, the NI PXI-1031 offers a cost – effective and reliable solution for integrating PXI modules into a functional system.

Core advantages and technical highlights

Balanced Slot Configuration: The NI PXI-1031‘s 8 – slot layout, with 1 system slot and 7 peripheral slots, strikes a good balance between system management and expandability. The system slot is dedicated to the PXI controller, ensuring stable communication and control over the entire system. The 7 peripheral slots allow users to install a variety of PXI modules according to their specific application requirements. For example, in a basic data acquisition project, users can insert data acquisition modules and signal conditioning modules into the peripheral slots to build a customized measurement system, providing flexibility without excessive complexity or cost.

Reliable Power and Cooling: The wide – range power supply support of the PXI-1031 ensures compatibility with different electrical grids globally. This eliminates the need for additional power – conversion equipment in most cases, simplifying the setup process. The forced – air cooling system with variable – speed fans adjusts the cooling intensity based on the heat generated by the installed modules. This not only ensures the stable operation of the modules but also reduces noise levels when the system is under low load, making it suitable for use in environments where noise control is a concern, such as laboratories or office – based test setups.

Cost – effective and User – friendly Design: As a PCI – based PXI chassis, the NI PXI-1031 offers a more affordable option compared to some of the advanced PXI Express – based chassis. It provides essential features for basic to moderately complex measurement and automation tasks, making it an attractive choice for budget – conscious users, including educational institutions, small businesses, and hobbyists. The simple USB interface for local configuration allows for easy setup and adjustment of the chassis settings, reducing the learning curve and enabling users to quickly get their systems up and running.

Sturdy Construction: Built with high – quality materials, the PXI-1031 has a durable metal enclosure that provides protection against physical damage, electromagnetic interference, and dust. This sturdy construction ensures the reliability of the chassis and the installed modules in various operating environments, from relatively clean laboratory settings to industrial environments with some level of harshness.

NI PXI-1031

Typical application scenarios

In educational institutions, the NI PXI-1031 is an excellent tool for teaching students about measurement and automation systems. In electrical engineering courses, students can use it to build basic data acquisition systems by installing data acquisition modules and sensors. They can learn how to collect and analyze data from different physical phenomena, such as temperature, pressure, or voltage. The cost – effectiveness and ease of use of the PXI-1031 make it accessible for educational purposes, allowing students to gain hands – on experience without a large investment.

For small – scale industrial plants, the PXI-1031 can be used for process monitoring and control. For example, in a small manufacturing workshop, it can be configured with sensors and data acquisition modules to monitor parameters like machine vibration, temperature, and production line speed. Based on the collected data, simple control actions can be implemented to optimize the production process, improve product quality, and prevent equipment failures. Its reliable operation and affordable price make it a practical choice for small – scale industries with limited budgets.

In research laboratories focused on basic scientific research, the NI PXI-1031 can be used to build customized measurement systems for experiments. Scientists can install appropriate PXI modules to interface with experimental equipment and collect data. For instance, in a chemistry experiment, it can be used to measure chemical reaction parameters in real – time, providing valuable data for analysis and research.

Related model recommendations

1. NI PXI-1042Q: A more advanced PXI chassis compared to the PXI-1031, featuring a higher – density 18 – slot design. It is suitable for applications that require more module integrations, such as in large – scale industrial monitoring projects or complex research experiments. The PXI-1042Qalso offers enhanced data transfer capabilities, making it a better choice when dealing with high – volume data acquisition and processing tasks.
2. NI PXIe – 1062Q: This is a PXI Express chassis that provides significantly higher data transfer speeds compared to the PCI – based PXI-1031. It is ideal for applications that demand high – speed data transfer, such as high – speed imaging, real – time signal processing, or advanced automation systems. While it may have a higher cost, it offers performance improvements for more demanding applications.
3. NI PXI-1033: Similar to the PXI-1031but with 11 slots, providing more expansion options. It can be considered when users anticipate the need for adding more PXI modules in the future without upgrading to a completely different chassis model. It maintains the same basic features and ease of use as the PXI-1031, making the transition seamless for users who need additional slots.
4. NI PXIe – 1082: A high – end PXI Express chassis with advanced cooling features and support for high – performance modules. It is designed for applications that involve power – hungry and heat – generating modules, such as in aerospace testing or high – end electronics research. When users need to build a system with top – of – the – line PXI Express modules, the PXIe – 1082can provide the necessary infrastructure.
5. NI PXI-1065: A cost – effective alternative to the PXI-1031, offering a basic set of features for users with tight budgets. It has a similar slot configuration and basic functionality, making it suitable for very simple measurement and control tasks where the more advanced features of the PXI-1031are not required.

Installation, commissioning and maintenance instructions

Installation preparation: Before installing the NI PXI-1031, select a suitable location that meets the environmental requirements, ensuring proper ventilation and protection from dust, moisture, and excessive electromagnetic interference. Confirm that the power source available at the installation site is within the 100 – 240 VAC range. When handling the chassis, use appropriate lifting equipment due to its weight of approximately 9.1 kg. When inserting PXI modules into the PXI-1031, carefully align them with the slots and firmly seat them to ensure proper electrical connections. Connect the power cable and any other necessary cables, such as USB cables for configuration, according to the wiring diagrams provided in the product manual.

Maintenance suggestions: Regularly check the status indicators on the PXI-1031 to monitor its operation, including the power supply status and fan speed. Clean the air vents of the chassis regularly to prevent dust accumulation, which can affect the cooling efficiency and potentially lead to overheating of the installed modules. Periodically update the firmware of the chassis if available to ensure compatibility with the latest PXI modules and to benefit from any performance improvements or bug fixes. In case of any abnormal behavior, such as module communication errors or power – related issues, first check the cable connections, power supply, and module installation. If the problem persists, refer to the troubleshooting guide in the product manual. When replacing any components, use only genuine NI parts to ensure the reliability and performance of the PXI-1031.

Service and guarantee commitment

We stand firmly behind the quality of the NI PXI-1031. The product comes with a comprehensive warranty that covers any manufacturing defects. During the warranty period, if the PXI-1031 fails to perform as specified, we will repair or replace it free of charge. Our dedicated technical support team is available to assist customers with installation, commissioning, and any technical issues that may arise. We offer a wide range of online resources, including detailed user manuals, software drivers, and application notes, to help users make the most of the PXI-1031. Additionally, we are committed to continuous product improvement and will consider user feedback to enhance the performance and functionality of the PXI-1031 over time, ensuring that it remains a reliable and valuable solution for measurement and automation needs.