Table of Contents
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USER GUIDE AND TERMINAL BLOCK
SPECIFICATIONS
NI PXIe-4302/4303 and
TB-4302/4302C
32 Ch, 24-bit, 5 kS/s or 51.2 kS/s Simultaneous Filtered Data
Acquisition Module
This document explains how to install, configure, and set up the NI PXIe-4302 and
NI PXIe-4303 (NI PXIe-4302/4303) simultaneous filtered modules with the TB-4302 and
TB-4302C terminal blocks. Driver support for the NI PXIe-4302/4303 was first available in
NI-DAQmx 15.1. For the list of devices supported by a specific release, refer to the NI-DAQmx
Readme, available on the version-specific download page or installation media.
The keying of these terminal blocks prevents them from connecting to other
Note
modules that could be damaged by the voltage present on the terminal block.
However, you should only use these terminal blocks with their supported modules.
Contents
Electromagnetic Compatibility Guidelines .............................................................................. 2
What You Need to Get Started ................................................................................................. 3
Installation ................................................................................................................................ 3
Install the Software ........................................................................................................... 3
Unpack and Install the Module......................................................................................... 4
Connect the Signals .......................................................................................................... 5
Install the Terminal Block ................................................................................................ 8
Confirm NI PXIe-4302/4303 Module Recognition.......................................................... 10
Run Test Panels ................................................................................................................ 11
Take an NI-DAQmx Measurement .................................................................................. 11
NI-DAQmx Channels and Tasks.............................................................................. 11
Configure a Task Using the DAQ Assistant in MAX .............................................. 11
Use Your NI PXIe-4302/4303 Module in an Application................................................ 12
Programming Examples ........................................................................................... 12
Terminal Block Removal.......................................................................................................... 13
Module Removal ...................................................................................................................... 14
Create a Simulated Device ....................................................................................................... 15
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Table of Contents
Related Manuals for National Instruments PXIe-4302
Summary of Contents for National Instruments PXIe-4302
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Page 1: Table Of Contents
32 Ch, 24-bit, 5 kS/s or 51.2 kS/s Simultaneous Filtered Data Acquisition Module This document explains how to install, configure, and set up the NI PXIe-4302 and NI PXIe-4303 (NI PXIe-4302/4303) simultaneous filtered modules with the TB-4302 and TB-4302C terminal blocks. Driver support for the NI PXIe-4302/4303 was first available in NI-DAQmx 15.1. -
Page 2: Electromagnetic Compatibility Guidelines
Furthermore, any modifications to the product not expressly approved by National Instruments could void your authority to operate it under your local regulatory rules. -
Page 3: What You Need To Get Started
What You Need to Get Started To set up and use a NI PXIe-4302/4303 module with a TB-4302/4302C terminal block, you need the following items: Hardware – NI PXIe-4302/4303 module – TB-4302/4302C terminal block – NI PXI Express chassis –... -
Page 4: Unpack And Install The Module
To maintain forced air cooling in the PXIe system, refer to the Maintain Note Forced-Air Cooling Note to Users. Plug in your chassis before installing the NI PXIe-4302/4303. The power cord grounds the chassis and protects it from electrical damage while you install the module. Make sure the chassis is powered off. -
Page 5: Connect The Signals
Loosen the captive top cover screws and remove the top cover. Loosen the strain-relief screws and remove the strain-relief bar. Prepare the shielded signal wire by stripping the insulation no more than 7 mm (0.28 in.). NI PXIe-4302/4303 and TB-4302/4302C | © National Instruments | 5... - Page 6 The NI PXIe-4302/4303 User Manual provides more detailed wiring information. Make sure no exposed wire extends past the screw terminal. Exposed wire increases the risk of a short circuit that can cause circuit failure.
- Page 7 AIGND VSUP FOR PATENTS: NI.COM/PATENTS Refer to the NI PXIe-4302/4303 User Manual for wiring diagrams showing Note how to connect sensors to the TB-4302/4302C. Tighten the terminal screws to a torque of 0.2 to 0.25 N · m (1.77 to 2.21 lb · in.).
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Page 8: Install The Terminal Block
Refer to Figure 6 to install the terminal block on the module while completing the following steps: Move the TB-4302/4302C into position in front of the NI PXIe-4302/4303 and engage the alignment feature with the guide on the associated module. - Page 9 Attach the TB-4302/4302C to the NI PXIe-4302/4303 module by pushing the terminal block straight into the module. A spring mechanism will lock in the bottom of the terminal block. Tighten the mounting screw at the top of the TB-4302/4302C to attach it to the NI PXIe-4302/4303 module.
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Page 10: Confirm Ni Pxie-4302/4303 Module Recognition
Confirm NI PXIe-4302/4303 Module Recognition To confirm module recognition, complete the following steps: Software support for the NI PXIe-4302/4303 is provided by NI-DAQmx. The Note DAQ Getting Started Guide, which you can download at , offers ni.com/manuals step-by-step NI-DAQmx instructions for installing software and hardware, configuring channels and tasks, and getting started developing an application. -
Page 11: Run Test Panels
Assistant. Select NI-DAQmx Task and click Next. Select Acquire Signals. Select the analog input, and the measurement type, such as voltage. Select the physical channel(s) to use and click Next. NI PXIe-4302/4303 and TB-4302/4302C | © National Instruments | 11... -
Page 12: Use Your Ni Pxie-4302/4303 Module In An Application
Click Details for physical channel information. Configure the timing and triggering for your task. Click Run. Use Your NI PXIe-4302/4303 Module in an Application For NI software version compatibility, refer to the NI-DAQmx Readme, available from Start» All Programs»National Instruments»NI-DAQmx. -
Page 13: Terminal Block Removal
Raise the latch release using a flathead screwdriver to disengage the latch. With the latch release raised, grasp the terminal block and pull it away from the module. Figure 8. Removing the TB-4302/4302C from the NI PXIe-4302/4303 Module Mounting Screw PXIe Controller... -
Page 14: Module Removal
Replace the filler panel in the empty slot. Store the module in an antistatic protective bag. Figure 9. Removing NI PXIe-4302/4303 Modules Captive Screws (Use to remove modules.) Front Panel (Do not use to remove modules.) 14 | ni.com | NI PXIe-4302/4303 and TB-4302/4302C... -
Page 15: Create A Simulated Device
If you connect any extension wires to thermocouple wires, use wires made of the same conductive material as the thermocouple wires. • Minimize adjacent heat sources and air flow across the terminal block. NI PXIe-4302/4303 and TB-4302/4302C | © National Instruments | 15... -
Page 16: More Information
NI-DAQmx disc. Troubleshooting • Go to ni.com/support/install ni.com/kb • If you need to return your National Instruments hardware for repair or device calibration, go to and enter to start the Return Merchandise Authorization ni.com/info rdsenn (RMA) process. -
Page 17: Calibration Interval
Screw terminal wire gauge ....... 1.5 mm (16 AWG), max Combines CJC sensor accuracy and temperature difference between the CJC sensor and each screw terminal. Represents performance for wire gauge of 24 AWG. NI PXIe-4302/4303 and TB-4302/4302C | © National Instruments | 17... -
Page 18: Physical
(Tested in accordance with IEC 60068-2-1 and IEC 60068-2-2. Meets MIL-PRF-28800F Class 3 low temperature limit and MIL-PRF-28800F Class 2 high temperature limit.) Relative humidity range........10% to 90%, noncondensing (Tested in accordance with IEC 60068-2-56.) 18 | ni.com | NI PXIe-4302/4303 and TB-4302/4302C... -
Page 19: Storage Environment
Measurement Categories CAT I and CAT O are equivalent. These test and measurement circuits are not intended for direct connection to the MAINS building installations of Measurement Categories CAT II, CAT III, or CAT IV. NI PXIe-4302/4303 and TB-4302/4302C | © National Instruments | 19... -
Page 20: Electromagnetic Compatibility
Refer to the product Declaration of Conformity (DoC) for additional regulatory compliance information. To obtain product certifications and the DoC for this product, visit ni.com/ , search by model number or product line, and click the appropriate link in the certification Certification column. 20 | ni.com | NI PXIe-4302/4303 and TB-4302/4302C... -
Page 21: Environmental Management
NI. National Instruments corporate headquarters is located at 11500 North Mopac Expressway, Austin, Texas, 78759-3504. National Instruments also has offices located around the world. For telephone support in the United States, create your service request at or dial ni.com/support... - Page 22 NI product. Refer to the Export Compliance Information at ni.com/legal/export-compliance for the National Instruments global trade compliance policy and how to obtain relevant HTS codes, ECCNs, and other import/export data. NI MAKES NO EXPRESS OR IMPLIED WARRANTIES AS TO THE ACCURACY OF THE INFORMATION CONTAINED HEREIN AND SHALL NOT BE LIABLE FOR ANY ERRORS.
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