System Shelf - Cisco 124792 User Manual

1.1.1 System Shelf

1.1.1 System Shelf
The AC/DC power system shelf consists of four rectifier slots and system monitoring/control interfaces.
The system controller provides rectifier monitoring, operational data collection, alarm generation, and
intra-system communications regulation.
Figure 1-1
There are two system shelves, one of which has an LCD display on the front of the shelf.
Figure 1-2
1 RU DC distribution shelf is also shown.
Figure 1-2
Cisco AC/DC Power System User Guide, R1.0
1-2
Cisco AC/DC Power System (with Optional 1RU DC Distribution Shelf)
shows a front view of the version of the system shelf with the LCD screen. The optional
Component Locations (Front View) on the System Shelf with LCD Screen
Circuit Breaker Positions
System
System Status
LCD Controls
Rectifier
Positions
GMT
Fuse
Panel
50A MAX
(F1-10)
15A MAX FUSE
Chapter 1 Introduction
1RU
Distribution
Shelf
System
Shelf
May 2006