Can I route incoming ADAT signals to Dante?

Yes, that is possible.

For KLANG:fabrik, this can be configured in KLANG:app routing page.

For KLANG:vier, KOS version 2.2.4 or higher and Dante Firmware 1.1.0 or higher is required. Details can be found here…

https://www.klang.com/blog/adat-thru/