Setting up an Omega PX459 with an RS485 electrical output connection with myDAQ.

[tushar1209]

Hello Everyone,

I have an Omega PX459 pressure transducer with RS485 M12 8 pin connecter with A-code configuration. I have attached the PIN(+Out) and PIN(-OUT) to AI(+0) and AI(-0) respectively and the two remaining supply PINs with the Voltage Supply. The input configuration of AI0 can only be set to Differential.

Attached is the snapshot of the VI that I created to view the pressure. However, I keep seeing the NAN.

Can someone help me, and let me know where I am making the mistake?