National Instruments PXIe-4302 Calibration Procedure
32 ch, 24-bit, 5 ks/s or 51.2 ks/s simultaneous filtered data acquisition module
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- User manual and specifications (22 pages) ,
- User manual (31 pages)
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CALIBRATION PROCEDURE
PXIe-4302/4303 and TB-4302C
32 Ch, 24-bit, 5 kS/s or 51.2 kS/s Simultaneous Filtered Data
Acquisition Module
This document contains the verification and adjustment procedure for the National Instruments
PXIe-4302/4303 module and the verification procedure for the National Instruments TB-4302C
terminal block.
Contents
Software.................................................................................................................................... 1
Documentation.......................................................................................................................... 2
PXIe-4302/4303 Verification and Adjustment......................................................................... 2
Test Equipment................................................................................................................. 2
Connecting the TB-4302 .......................................................................................... 3
Test Conditions................................................................................................................. 5
Initial Setup....................................................................................................................... 5
Accuracy Verification....................................................................................................... 5
Adjustment........................................................................................................................ 8
EEPROM Update ............................................................................................................. 9
Reverification ................................................................................................................... 10
TB-4302C Verification............................................................................................................. 10
Test Equipment................................................................................................................. 10
Accuracy Verification....................................................................................................... 11
Specifications............................................................................................................................ 14
Revision History ....................................................................................................................... 14
NI Services ............................................................................................................................... 14
Software
Calibrating the PXIe-4302/4303 requires you to install the following package on the calibration
system.
•
NI-DAQmx 15.1 or later
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.
You can download NI-DAQmx from
LabWindows™/CVI™, C/C++, C#, and Visual Basic .NET. When you install NI-DAQmx, you
only need to install support for the application software that you intend to use.
No other software is required to verify the operation of the TB-4302C.
ni.com/downloads
. NI-DAQmx supports LabVIEW,
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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
Specifications..........................14 Revision History ........................14 NI Services ..........................14 Software Calibrating the PXIe-4302/4303 requires you to install the following package on the calibration system. • NI-DAQmx 15.1 or later 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. -
Page 2: Documentation
Test Equipment Table 1 lists the equipment recommended for the performance verification and adjustment procedures of the PXIe-4302/4303. If the recommended equipment is not available, select a substitute using the requirements listed in Table 1. Table 1. Recommended Equipment for PXIe-4302/4303 Verification... -
Page 3: Connecting The Tb-4302
Noise (0.1 Hz to 10 Hz, peak to peak) is 2 V or better at 100 mV. Connecting the TB-4302 The TB-4302 provides connections for the PXIe-4302/4303. Figure 1 shows the pin assignments of the TB-4302. Figure 1. TB-4302 Circuit Board Parts Locator Diagram NI TB-4302... - Page 4 AIGND Analog ground input Complete the following steps to connect the TB-4302. Install the PXIe-4302/4303 and the TB-4302 in the PXI Express chassis according to the instructions in the NI PXIe-4302/4303 and TB-4302/4302C User Guide and Terminal Block Specifications. Configure the PXIe-4139 to voltage output mode and enable remote sensing. Connect the PXIe-4139 output to the TB-4302 as shown in Figure 2.
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Page 5: Test Conditions
The following setup and environmental conditions are required to ensure the PXIe-4302/4303 meets published specifications. • Keep connections to the PXIe-4302/4303 as short as possible. Long cables and wires act as antennas, picking up extra noise that can affect measurements. •... - Page 6 Dependent upon the local power line characteristics. Acquire a voltage measurement with the PXIe-4302/4303. Create a DAQmx task. Create and configure the AI channel according to the values shown in Table 5. 6 | ni.com | PXIe-4302/4303 and TB-4302C Calibration Procedure...
- Page 7 For each value in Table 6, repeat steps 3 through 5 for all channels. Set the PXIe-4139 output to be zero volts. Disconnect the PXIe-4139 and PXI-4071 from the TB-4302. PXIe-4302/4303 and TB-4302C Calibration Procedure | © National Instruments Corporation | 7...
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Page 8: Adjustment
The following performance adjustment procedure describes the sequence of operations required to adjust the PXIe-4302/4203. Complete the following steps to adjust the accuracy of the PXIe-4302/4203. Set the PXIe-4139 output to be zero volts. Connect the PXIe-4139 and PXI-4071 to the TB-4302 as shown in Figure 2. -
Page 9: Eeprom Update
If you do not want to perform an adjustment, you can update the calibration date without making any adjustments by initializing an external calibration and closing the external calibration. PXIe-4302/4303 and TB-4302C Calibration Procedure | © National Instruments Corporation | 9... -
Page 10: Reverification
Table 8 lists the equipment recommended for verifying the shunt value of the TB-4302C. If the recommended equipment is not available, select a substitute using the requirements listed in Table 8. Table 8. Recommended Equipment for PXIe-4302/4303 Verification and Adjustment Equipment Recommended Model... -
Page 11: Accuracy Verification
(Bottom to Top) (Bottom to Top) R21, R20, R19, R18, R25, R24, R23, R22 R37, R36, R35, R34, R41, R40, R39, R38 (Bottom to Top) (Bottom to Top) PXIe-4302/4303 and TB-4302C Calibration Procedure | © National Instruments Corporation | 11... - Page 12 Table 9. Channel to Shunt Reference Designator Correlation Channel Shunt Reference Designator CH10 CH11 CH12 CH13 CH14 CH15 CH16 CH17 CH18 CH19 CH20 CH21 CH22 CH23 CH24 CH25 CH26 CH27 CH28 CH29 CH30 CH31 12 | ni.com | PXIe-4302/4303 and TB-4302C Calibration Procedure...
- Page 13 Repeat steps 3 through 6 for all other 5 shunt resistors. If the TB-4302C fails verification, refer to NI Services for assistance in Note returning the terminal block to NI. PXIe-4302/4303 and TB-4302C Calibration Procedure | © National Instruments Corporation | 13...
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Page 14: Specifications
For patents covering NI products/technology, refer to the appropriate location: Help»Patents in your software, the patents.txt file on your media, or the National Instruments Patents Notice at ni.com/patents. You can find information about end-user license agreements (EULAs) and third-party legal notices in the readme file for your NI product. Refer to the Export Compliance Information at ni.com/legal/export-compliance for the NI global trade compliance policy and how to obtain relevant HTS codes, ECCNs, and...
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