Digital Input:Tristate Property
Short Name: DI.Tristate
Property of DAQmx Channel
Specifies whether to tristate the lines in the channel. If you set this property to TRUE, NI-DAQmx tristates the lines in the channel. If you set this property to FALSE, NI-DAQmx does not modify the configuration of the lines even if the lines were previously tristated. Set this property to FALSE to read lines in other tasks or to read output-only lines.
Remarks
The following table lists the characteristics of this property.
Permissions | read/write |
Resettable | yes |
Settable while task is running | device-specific |
Available in Run-Time Engine | yes |