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DAQ_Channel_Configuration_and_Creation

DAQ_CreateAIThermcplChan

DAQ_CreateAIVoltageChan

DAQ_CreateAOVoltageChan

DAQ_CreateDIChan

DAQ_CreateDOChan

DAQ_CreateCIPeriodChan

DAQ_CreateCICountEdgesChan

DAQ_CreateCIPulseWidthChan

DAQ_CreateCOPulseChanFreq

Calling Sequence

[ status ] = DAQ_CreateAIThermcplChan( taskHandle, physicalChannel, minVal, maxVal, units, thermocoupleType, cjcSource, cjcVal, cjcChannel )
[ status ] = DAQ_CreateAIVoltageChan( taskHandle, physicalChannel, terminalConfig, minVal, maxVal )
[ status ] = DAQ_CreateAOVoltageChan( taskHandle, physicalChannel, minVal, maxVal )
[ status ] = DAQ_CreateDIChan (taskHandle, lines )
[ status ] = DAQ_CreateDOChan (taskHandle, lines )
[ status ] = DAQ_CreateCIPeriodChan( taskHandle, counter, minVal, maxVal, units, edge )
[ status ] = DAQ_CreateCICountEdgesChan( taskHandle, counter, edge, initialCount, countDirection )
[ status ] = DAQ_CreateCIPulseWidthChan( taskHandle, counter, minVal, maxVal, units, startingEdge )
[ status ] = DAQ_CreateCOPulseChanFreq( taskHandle, counter, idleState, initialDelay, freq, dutyCycle )

Parameters

taskHandle

mlist (type "daq")

physicalChannel

string

lines

string

counter

string

terminalConfig

integer

minVal

double

maxVal

double

units

integer

edge

integer

startingEdge

integer

initialCount

integer

countDirection

integer

idleState

integer

initialDelay

double

freq

double

dutyCycle

double

thermocoupleType

integer

cjcSource

integer

cjcVal

double

cjcChannel

string

status

integer

Description

Examples

Your NI-DAQmx 9.x installation contains a number of tutorial examples
written in C, please refer to them.
By default, they are located in   
C:\Program Files\National Instruments\NI-DAQ\Examples (Windows).

See Also

Authors

Dirk Reusch

Bibliography

NI-DAQmx 9.x C Function Reference Help


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