Service Manual

GSM-204-323
DC power distribution
31st Oct 01
Technical Description: Horizon macro outdoor
68P02902W02-A
CONTROLLED INTRODUCTION
Tech. 4–13
External battery
backup
connection
The external battery connection cables are routed from the left side of the
multilayer busbar to connectors on the dc interface panel (see Figure 4-14).
Circuit protection and disconnect switching are provided by an 80 A circuit
breaker mounted on the dc circuit breaker panel. External battery backup is
further described in Common applications for the auxiliary equipment
housing in Chapter 7.
View of the dc
interface panel
Figure 4-14 shows a view of the dc interface panel.
DC OUTPUT CABLES
EXTERNAL BATTERY
CONNECTORS
Figure 4-14 The dc interface panel