yes you can. That is what I have.
I have 2 motorized setups. I also have 2 receivers that can view fixed dish systems or a feed from the motorized. See attached (crude) pic.
The azbox can view either G16 C-Band, 105 KU Band or a feed from either motorized. So if there is a HD college football game on say 105W I can still be scanning other sats with the Coolsat 5000 and the motorized setup. The 2nd motorized is in the computer room
The one motorized has both a KU & DBS LNB on it (hence the switch at the top of the page)
edit: for the longest time I had a fixed dish at 123W (when Equity had the stations going) and a couple receivers always had access to those regardless of where the motorized was. i use to have a fixed dish setup for the computer room but that limited me. Got a 2nd motorized setup instead