Description
The NI PXI-6289 is a multifunction DAQ device designed for SCXI Control in PXI/SCXI Combo Chassis, bearing the part number 191501A-01. This device falls under the category of PXI Multifunction DAQ, making it a versatile choice for a wide range of data acquisition and control applications.
It features 4 Analog Outputs (AO), providing the capability to output analog signals for a variety of uses. Furthermore, the PXI-6289 is equipped with 48 Digital I/O (DIO) channels, allowing for extensive digital data manipulation and control. For input, it boasts 32 Analog Inputs (AI), making it suitable for high-density analog signal measurements.
The device offers an impressive 18-Bit resolution for precise data acquisition. It can achieve a maximum sample rate of 625 kS/s, ensuring high-speed data capture. Additionally, it includes two 32-bit Counter/Timers, enhancing its functionality for time-sensitive applications.
Triggering options are versatile, with support for both Analog and Digital triggers, facilitating synchronization with external signals. The input impedance is exceptionally high, >10 GΩ (AI+ to AI GND, AI- to AI GND) in parallel with 100 pF, providing accurate measurements with minimal loading effects.
Data transfer is efficient and flexible, supported by DMA (scatter-gather), Programmed I/O, and Interrupts, catering to various application requirements. The device is designed with overvoltage protection of ±25 V for up to eight AI pins, ensuring durability against unexpected voltage spikes.
Connectivity is facilitated through 2 68-pin VHDCI I/O connectors, providing robust and reliable physical connections for data signals. This makes the NI PXI-6289 an ideal choice for users seeking a high-performance, multifunction data acquisition system for PXI/SCXI Combo Chassis.
| Specification | Details |
|---|---|
| Part Number | 191501A-01 |
| Category | PXI Multifunction DAQ |
| Model | PXI-6289 |
| Description | NI PXI-6289 for use as SCXI Control of PXI/SCXI Combo Chassis |
| Analog Output (AO) | 4 |
| Digital I/O (DIO) | 48 |
| Analog Input (AI) | 32 |
| Resolution | 18-Bit |
| Maximum Sample Rate | 625 kS/s |
| Counter/Timers | Two 32-bit |
| Triggering | Analog, Digital |
| Input Impedance | >10 GΩ (AI+ to AI GND, AI- to AI GND) in parallel with 100 pF |
| Data Transfer Methods | DMA (scatter-gather), Programmed I/O, Interrupts |
| Overvoltage Protection | ±25 V for up to eight AI pins |
| Connectors | 2 68-pin VHDCI I/O connectorsQuestion 1: What is the max sample rate of the NI PXI-6289? Answer 1: 625 kS/s. Question 2: How many AI channels does the PXI-6289 have? Question 3: What is the resolution of the PXI-6289? Question 4: Does the PXI-6289 support digital triggers? Question 5: What kind of connectivity does PXI-6289 offer? |
