NI-DAQ™mx C Reference

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Current manual
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DAQmxAdjust4353Cal

DAQmxAdjust4353Cal

int32 DAQmxAdjust4353Cal(CalHandle calHandle, const char channelNames[], float64 refVal);

Purpose

Adjusts the external calibration constants for an NI PXIe-4353.

Parameters

Input
Name Type Description
calHandle CalHandle A reference to the calibration session that you created using the DAQmxInitExtCal function.
channelNames const char [] The physical channel(s) to calibrate.
refVal float64 The reference value collected when verifying the calibration. For ai0:1, this value is the reference voltage connected across AI0+/AI0- or AI1+/AI1-, measured using a DMM. For _cjtemp0, this value is the reference resistor connected across CJC0+/CJC0-, measured using a DMM.

Return Value

Name Type Description
status int32 The error code returned by the function in the event of an error or warning. A value of 0 indicates success. A positive value indicates a warning. A negative value indicates an error.
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