Cable Topology can be used

HI,

I doubt about what kind cable topology I can use.
I have seen Velbus Documentation and they recommend RING.

What can I effective use?

RING
STAR
POINT to POINT

Can I use mixture of two or more Cable Topology?

What need be done with TERM in Ring, Star or Point to Point Topology?

Best Regards

Any topology is good, and they can be mixed.
Two terminators need to be placed in the installation, with as much “copper” between them as possible.