Height station?

Hello

What is that highlighted yellow line mean?

what is height station number mean?

Can anybody explain to me?

Thank you.

Hello RetroK,

the highlighted yellow that it's depending of your used IM or CPU what is the highest number of address.

e.g.
There are CPU's/CP which can address only 64 decentral stations then could your highest number 63.
Otherwise could the maximum number of slves 128 then is the highest number 127.

The highest number is the address not the number of units.

regards
CaOd