National Instruments PXIe-4468

Other manuals for National Instruments PXIe-4468

Questions and Answers

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courtneyrobbinsAug 11, 2025
How to fix National Instruments PXIe-4468 PXIe-446x not appearing in MAX?
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  Nicole AndradeAug 11, 2025
  If the National Instruments Control Unit PXIe-446x module is not showing up in Measurement & Automation Explorer (MAX), try the following: * In MAX, expand 'Devices and Interfaces'. * Expand the 'Chassis' tree and refresh the list by pressing F5. * If it's still not listed, power off the system, ensure the hardware is correctly installed, and restart. * Check the Device Manager to verify the PXIe-446x appears there under an NI entry. If there are error conditions, reinstall the NI-DAQmx driver.
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robingilbertAug 22, 2025
What to do if the ACCESS LED is off when the National Instruments Control Unit chassis is on?
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  Daniel PowellAug 22, 2025
  If the ACCESS LED is off when the National Instruments Control Unit chassis is on, it could indicate a problem with the chassis power rails, the hardware module, or the LED itself. First, verify that the PXIe-446x appears in MAX. Then: 1. Disconnect any signals from the module front panels. 2. Power off the chassis. 3. Remove the module and inspect it for damage. Do not reinstall a damaged module. 4. Install the module in a different chassis slot. 5. Power on the chassis again. 6. Check if the module appears in MAX. Reset the module in MAX and perform a self-test.
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Molly DominguezAug 31, 2025
What to do if National Instruments Control Unit PXIe-446x fails the self-test?
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  bakerthomasAug 31, 2025
  If the National Instruments Control Unit PXIe-446x fails the self-test, try the following steps: 1. Restart the system. 2. Launch MAX and perform the self-test again. 3. Power off the chassis. 4. Reinstall the failed module in a different slot. 5. Power on the chassis. 6. Perform the self-test again.

National Instruments PXIe-4468 Specifications

General

ADC Resolution	24 bits
Maximum Sample Rate	204.8 kS/s
Input Coupling	AC, DC
Input Voltage Range	±10 V
Output Voltage Range	±10 V
PXI Platform	PXIe
Connectivity	PXI Express
Dynamic Range	110 dB
THD+N	-100 dB
Interface	PXI Express
Connector Type	BNC
Operating Temperature Range	0 °C to 55 °C
DAC Resolution	24-bit
Signal Conditioning	Programmable gain
Storage Temperature Range	-20 °C to 70 °C
Relative Humidity Range	10% to 90% noncondensing