Tag Bad quality , replace null value to zero

Hi there.

I have created a memory tag “tAirFlow” composed of the next formula (tags):


When machine is disconnected of the network, tAirFlow = null. Is there a way to replace null value to zero automatically?. I need to use that tag for another arithmetic calculations.

Thanks in advance.

Coalesce might be what you want: docs

Thanks Kathy for your support. It works :grinning:

1 Like