Set controller module’s 
communication ports to 
desired settings (page 42). 
Carefully place the Controller 
Module in the rack, 
immediately to the right of 
the Power Supply.  Fasten it 
in place with two captured 
screws at top and bottom. 
Torque to 0,4-0,5 N.m  
(3.5 – 4.4 Lb-In). 
 
ATTENTION: 
Do not install the battery at 
this time. Installing the 
battery(s) before the 
controller is configured 
can substantially shorten 
battery life. Install under 
power after the controller 
configuration is complete. 
(For more information, refer 
to Battery 
Installation/Replacement, 
page 203.)