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PXI-6284
PXI-6284, 32 Analog Input, 48 Digital I/O, PXI Multifunction I/O Module
Actual item may vary if no part number is provided on quote request.
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" Amazing to work with and had my order within 1 week after purchasing with all NI certs and data that were needed. "
March 2025
Said Sai**** Verified Buyer
" Competent contact for highly specialized components. The support team is very knowledgeable. Many thanks for the help and the fast shipping! "
January 2025
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May 2025
Gregg Flecki**** Verified Buyer
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January 2025
Carol Zimme**** Verified Buyer
" Very responsive and helpful, competitive pricing. Good source! "
July 2025
Andrew Gar**** Verified Buyer
" Amazing to work with and had my order within 1 week after purchasing with all NI certs and data that were needed. "
March 2025
Said Sai**** Verified Buyer
" Competent contact for highly specialized components. The support team is very knowledgeable. Many thanks for the help and the fast shipping! "
January 2025
Bob C**** Verified Buyer
" Jason was able to get our emergency situation taken care of quickly and professionally. "
May 2025
Gregg Flecki**** Verified Buyer
" Great service and great products. This is my 2nd time using Apex Waves, truly impressed. "
January 2025
National Instruments PXI-6284 PXI Multifunction I/O Module
With the NI PXI-6284 (Part Number: 779122-01), PXI Multifunction I/O Module, the user can modify the scale that enables the counter to count a signal that is speedier than the greatest time base of the counter. This M-series module offers 8X and 2X prescaling in each counter (the prescaling capacity can be incapacitated). Every prescaler consists of a little, straightforward counter that counts to eight (or two) and rolls over. This counter can run more quickly than the bigger counters, which essentially check the inverses of the smaller counter. Consequently, the pre-scaler acts as a frequency divider in the source and produces a frequency that is one-eighth (or half) of what it is tolerating. The NI device has 32 analog input channels with an 18-bit resolution.
The PXI-6284 Multifunction I/O Module offers a duplicate count prevention (or synchronous counting mode) that guarantees that a counter returns correct data in applications that use a slow or non-periodic outside source. Duplicate count prevention applies to buffered counter applications, such as estimating the frequency or period. In such buffered applications, the counter should store the number of times an outside source pulses between rising edges on the gate signal.
The PXI-6284 is run using the NI-DAQmx driver software, which is compatible with software packages such as LabVIEW, LabWindows/CVI, or Measurement Studio. The I/O module has a recommended warm-up time of 15 minutes, and it is recommended to calibrate it at least once every 2 years. It is equipped with 2 68-pin VHDCI I/O connectors. The power requirements depend on certain conditions. During a no-load condition, the current drawn from the bus is +5 V, +3.3 V, +12 V, and -12 V at 0.03 A, 0.78 A, 0.40 A, and 0.06 A, respectively.
This Multifunction I/O Module weighs in at 8.1 oz and measures the same dimensions as a standard 3U PXI circuit board. Environmentally, the recommended operating temperature of the PXI-6284 ranges from 0 ºC to 55 ºC, while the storage temperature ranges from -20 ºC to 70 ºC. This module is intended for indoor use only.
The PXI-6284 is no longer available from National Instruments, but it will remain available in perpetuity with Apex Waves!
| Model | PXI-6284 |
|---|---|
| Manufacturer | National Instruments |
| Part Number | 779122-01 |
| Series | M Series |
| Type | PXI Multifunction I/O Module |
| Analog Input Channels | 32 |
| ADC Resolution | 18 Bit Resolution |
| Input Coupling | DC |
| Digital I/O Channels | 48 |
| Analog Triggers | 1 |
| Counters/Timers Resolution | 32 Bits |
| Sample Rate | 625 kS/s |
| I/O Connectors | Two 68-Pin VHDCI Connectors |
| Current Limits | 1 A Maximum |
| Dimensions | Standard 3U PXI |
| Weight | 8.1 oz. |
| PXI-6284 Manual | User Manual and Maintenance Manual Available for Download |
| Price | Request a quote |
Associated part numbers for PXI-6284:
National Instruments PXI-6284 Frequently Asked Questions
Question: How many bidirectional digital channels are on the NI PXI-6284?
Answer: There are 48 bidirectional digital channels on the device.
Question: What is the analog input FIFO buffer size of the PXI-6284?
Answer: The PXI-6284 has an analog input FIFO buffer size of 2,047 samples.
Question: How many I/O connectors are on the PXI-6284?
Answer: There are two 68-pin VHDCI I/O connectors.
Question: What is the sample rate of the PXI Multifunction I/O Module?
Answer: The sample rate of the NI PXI-6284 is 625 kS/s for one channel and 500 kS/s for all channels.
PXI-6284 PDF Manuals
DAQ-GETTING-STARTED-GUIDE-FOR-PXI-PXI-EXPRESS.PDF
DAQ-GETTING-STARTED-READ-ME-FIRST-NI-DAQMX-AND-DAQ-DEVICE-INSTALLATION-GUIDE.PDF
NI-6284-DEVICE-SPECIFICATIONS.PDF
NI-62XX-63XX-PINOUT-LABELS-FOR-THE-SCB-68-NOTE-TO-USERS.PDF
NI-62XX-63XX-PINOUT-LABELS-FOR-THE-SCB-68A-NOTE-TO-USERS.PDF
PCI-PXI-628X-LETTER-OF-VOLATILITY.PDF
PXI-6284 Diagrams
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