Generac Power Systems Power Zone Pro Sync Owner's Manual page 25

Table 2-3. Main Controller Ethernet Port
Connections
Port 1
Ports 2 and 3
Port 4
* In a system where there is a Display, the Display must
be connected to port 1, and it must be the only thing
connected to port 1. In an MPS where there are other
Main Controllers, they must be connected to ports 2 or
3, either directly or through a non-powered Ethernet
switch. When there are no more Main Controllers
remaining to connect, any other module may connect to
ports 2, 3, or 4.
Owner's Manual for Power Zone Pro Sync
Display*
Main Controller(s)*
Anything
General Information
21