American Power Conversion FM Air Conditioner User Manual


 
NetworkAIR FM DX 60 Hz Operation, Maintenance, and Troubleshooting
2
Group
A Group is a set of two, three or
four Systems that work together to
provide redundancy and load
sharing capabilities.
To enable the Modules to work in a
System or Group, the only
requirement is to connect them
together with a CAT 5 cable
terminated with RJ-45 connectors
and to set the DIP switches on the
controller board of each module to
assign the Main Module, the
Expansion Modules, and the System
number.
Main Module
Expansion Modules
na0270a
System 1
System 3
System 4
System 2