National Instruments PXIe-4353, Calibration Procedure

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CALIBRATION PROCEDURE
NI PXIe-4353
This document contains information about verifying and adjusting National Instruments NI PXIe-4353
modules using NI-DAQmx 9.3 and later. It also contains information about verifying systems that
include both the NI PXIe-4353 and TB-4353. For more information about calibration, visit
ni.com/calibration
.
Contents
Software ............................................................................................................................................... 1
Documentation..................................................................................................................................... 2
Calibration Interval .............................................................................................................................. 2
Test Equipment .................................................................................................................................... 2
Test Conditions .................................................................................................................................... 3
NI PXIe-4353 Calibration Procedure .................................................................................................. 3
Initial Setup for the NI PXIe-4353 .............................................................................................. 4
Verifying Module Operating Temperature Changes ................................................................... 4
Verification Procedure ................................................................................................................. 5
Analog Input Voltage Accuracy Verification ...................................................................... 5
Analog Input Offset Verification ......................................................................................... 7
CJC Resistance Accuracy Verification................................................................................ 8
Module Calibration Adjustment .................................................................................................. 10
Test Limits ........................................................................................................................................... 13
Module Verification Test Limit Tables ....................................................................................... 13
Where to Go for Support ..................................................................................................................... 15
Software
Install NI-DAQmx 9.3 or later on the calibration computer. NI-DAQmx includes high-level function
calls to simplify the task of writing software to calibrate modules. You must have the proper module
driver installed on the calibration system before calibrating the module.
Note NI recommends that you install the NI-DAQmx driver software before physically installing
the NI PXIe-4353. NI-DAQmx, available at
ni.com/downloads
, configures and controls the
NI PXIe-4353.
NI-DAQmx supports a number of programming languages, including LabVIEW, LabWindows
™
/CVI
™
,
C/C++, C#, and Visual Basic .NET.
You can access the NI-DAQmx header file,
NIDAQmx.h
, like any standard library. You can find
examples of how to use the NI-DAQmx driver by entering the Info Code
NIDAQmxExLoc
at
ni.com/info
there you will find the topic Where Can I Find NI-DAQmx Examples?
ni.com/manuals
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