Description
The National Instruments PCI-8531 (Part number: 781060-01) is a robust CANopen Interface Device designed for seamless integration with PCI bus systems. It incorporates the reliable NXP PCA82C251 transceiver, supporting a flexible baud rate from 10 kbps to 1 Mbps, catering to a broad range of communication speeds.
Ensuring safety and durability, the PCI-8531 boasts overvoltage protection up to 60 VDC or 500 Vrms, verified by a rigorous 5-second dielectric test. Furthermore, the device features channel isolation for enhanced protection against electrical noise and interference.
Diagnostic and operational statuses are easily monitored via two onboard LED indicators, with one indicating the hardware status and the other providing error information. Physical connectivity is facilitated by a 9-pin male D-SUB connector, ensuring compatibility with standard CANopen networks.
The PCI-8531 is suitable for a multitude of applications, including but not limited to the medical and automotive industries, off-road vehicles, public transportation systems, building automation, and even maritime electronics. It offers essential features such as network management (NMT) and the ability to transmit or receive PDOs and SDOs, making it a versatile choice for various CANopen communication requirements.
| Specification | Detail |
|---|---|
| Part Number | PCI-8531 |
| National Instruments Part Number | 781060-01 |
| Device Type | CANopen Interface Device |
| Compatible Bus | PCI |
| Transceiver | NXP PCA82C251 |
| Baud Rate | 10 kbps ~ 1 Mbps |
| Overvoltage Protection | 60 VDC or 500 Vrms (Certified with a 5 sec dielectric test) |
| Channel Isolation | Yes |
| LED Indicators | 2 LEDs (Hardware Status and Error Information) |
| Connector Type | 9-pin male D-SUB |
| Applications | Medical, Automotive, Off-road Vehicles, Public Transportation, Building Automation, Maritime Electronics |
| Features | Network Management (NMT), Transmit/Receive PDOs and SDOs |
Question 1: What are the key features and applications of the National Instruments PCI-8531 CANopen Interface Device?
Answer 1: The National Instruments PCI-8531 CANopen Interface Device offers overvoltage protection up to 60 VDC or 500 Vrms, and its safety is verified through a rigorous 5-second dielectric test.
Question 2: What range of baud rates does the National Instruments PCI-8531 CANopen Interface Device support, and what type of channel isolation does it offer to protect against electrical noise and interference?
Answer 2: The National Instruments PCI-8531 CANopen Interface Device features an NXP PCA82C251 transceiver with a flexible baud rate from 10 kbps to 1 Mbps, overvoltage protection up to 60 VDC or 500 Vrms, channel isolation, two LED indicators for diagnostic and status monitoring, and a 9-pin male D-SUB connector; it is suitable for various applications across the medical and automotive industries, off-road vehicles, public transportation, building automation, and maritime
Question 3: What range of baud rates does the National Instruments PCI-8531 CANopen Interface Device support, and what are its capabilities for handling voltage protection and network management?
Answer 3: The National Instruments PCI-8531 CANopen Interface Device supports a flexible range of baud rates from 10 kbps to 1 Mbps and offers channel isolation to enhance protection against electrical noise and interference.
Question 4: What type of protection does the National Instruments PCI-8531 offer to ensure safety and durability for integration with PCI bus systems?
Answer 4: The National Instruments PCI-8531 offers overvoltage protection up to 60 VDC or 500 Vrms, and it features channel isolation to protect against electrical noise and interference, ensuring safety and durability for integration with PCI bus systems.
Question 5: What kind of protection does the National Instruments PCI-8531 CANopen Interface Device offer against overvoltage, and how is its safety verified?
Answer 5: The National Instruments PCI-8531 CANopen Interface Device supports a flexible baud rate range from 10 kbps to 1 Mbps, offers overvoltage protection up to 60 VDC or 500 V_rms, and features network management capabilities for transmitting or receiving PDOs and SDOs.
