Think of the ZW-C as four PowerMasters...
Option 1 - CAB-1 & a PM-1 for each brick. No Base needed.
Option 2 - Legacy remote, CAB1-L or CAB-1, with a Command base, (Base 1,LEGACY Command Base, or LEGACY BASE-1L) & a Legacy PowerMaster for each brick.
Option 3 - the DCS method - DCS remote with TIUs and a Command Base - bricks powering through the TIUs.
and other permutations as well.