Isolated Ground on IOLITE-16xLV

Hello,

I would like to ask what the proper way is to connect the IOLITE-16xLV to an acceleration sensor with a 0–3 V voltage output. Specifically, I am not sure about the correct connection of the isolated ground.

The sensor runs on a 24 V supply and has two analog output signals (0–3 V) as well as a ground terminal. Normally I would wire it as shown below, but then the isolated ground would remain unused.

Best regards,

Fabian