I don't think you have understood. You can either:
1) configure the LNB as Unicable II
2) or preconfigure it.
1) means up to 32 tuners. and I think 4 positions (4 LNBs but the LNBs have to be configured with the controller so they understand positions)
2) means up to 32 transponders from as many LNBs as you like to any number of STBs.
The above is related to the Inverto LNB and controller tool.