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National Instruments Corporation
25
NI 446X Calibration Procedure
6.
Modify the AO voltage channel property using the following
functions.
NI-DAQmx Function Call
Call
DAQmxSetAOIdleOutputBehavior
with the following parameters:
taskHandle
:
myTaskHandle
channel
:
dev1/ao0
data
:
DAQmx_Val_HighImpedance
Call
DAQmxSetAOGain
with the following parameters:
taskHandle
:
myTaskHandle
channel
:
dev1/ao0
data
:
-40.0
Call
DAQmxSetAOTermCfg
with the following parameters:
taskHandle
:
myTaskHandle
channel
:
dev1/ao0
data
:
DAQmx_Val_PseudoDiff
LabVIEW Block Diagram