Description
The PCIe-6321 is a PC-based Multifunction DAQ part of the X Series with a part number of 781044-01. This device is designed to offer a comprehensive solution for data acquisition needs, featuring 16 Analog Input (AI) channels which can operate as either 16 single-ended channels or 8 differential channels. Additionally, it is equipped with 2 Analog Output (AO) channels and 24 Digital Input/Output (DIO) channels, providing versatility for various data handling requirements.
The device also includes 4 counters/timers with a 32-bit resolution, enhancing its capability for precise time measurements and event counting. It utilizes a PCI Express bus type, ensuring high-speed data transfer and compatibility with modern computer systems. With a maximum sample rate of 250 kS/s, it can handle high-speed data acquisition tasks efficiently.
The external clock frequency range of this device is from 0 to 25 MHz, with a base clock accuracy of 50 ppm. This precision makes it suitable for applications requiring exact timing and synchronization. The operational temperature range of the PCIe-6321 is from 0 °C to 50 °C, ensuring reliable performance in varying environmental conditions.
Moreover, the device boasts 8 DMA channels, facilitating efficient data movement and reducing CPU load during data acquisition processes. It supports external triggers from both PFI and RTSI sources, allowing for flexible system integration and synchronization. Additionally, the feature of self-calibration is supported, ensuring accurate measurements and reducing the need for external calibration tools.
| Specification | Details |
|---|---|
| Part Number | 781044-01 |
| Category | PC-based Multifunction DAQ |
| Model | PCIe-6321 |
| Description | NI PCIe-6321, X Series DAQ (16 AI, 24 DIO, 2 AO) |
| AI Channels | 16 single-ended/8 differential |
| AO Channels | 2 |
| DIO Channels | 24 |
| Counters/Timers | 4 (32-bit) |
| Bus Type | PCI Express |
| Sample Rate | 250 kS/s |
| External Clock Frequency | 0 to 25 MHz |
| Base Clock Accuracy | 50 ppm |
| Operational Temperature Range | 0 °C to 50 °C |
| DMA Channels | 8 |
| External Triggers | PFI and RTSI sources |
| Self-Calibration | Supported |
|
Question 1: What is the part number of the PCIe-6321? Question 2: How many AI channels does the PCIe-6321 have? Question 3: What is the max sample rate of the PCIe-6321? Question 4: How many counters/timers are on the PCIe-6321? Question 5: Does the PCIe-6321 support self-calibration? |
