Analog Input >> General Properties >> Signal Conditioning >> Excitation >> AC Excitation >> Wire Mode

Data Type:	int32
Description:	Specifies the number of leads on the LVDT or RVDT. Some sensors require you to tie leads together to create a four- or five- wire sensor. Refer to the sensor documentation for more information.

Valid values

DAQmx_Val_4Wire	4	4-wire.
DAQmx_Val_5Wire	5	5-wire.