how to connect 3 wire voltage type transducer to ni 9207

[ABDULLAH_KGPIAN]

I have Wika S20 pressure transducer and NI 9207. Pressure transduces has four wire. One +ve, -ve supply, one ground and one for signal. It is a voltage type transducer. I didn't understand the wiring diagram in the manual of NI9207. Please help to solve this issue asap.

[AndyClegg · Accepted solution]

How you need to wire to inputs on 9207 will largely come from your sensor specification / manual / data sheet.
Sounds like it is single ended - so refer to that diagram.

This field wiring doc is helpful for the different ways different sensors need to be wired:

https://www.ni.com/en-gb/support/documentation/supplemental/06/field-wiring-and-noise-considerations...

The power supply is probably needed to be derived separately from the IO module (not to be confused by Vsup - which is an additional +ve power supply connection to the IO module when needed for certain sensors). Make sure your power supply to sensor is referenced to the same ground as the chassis/IO mdoule.