Adva FSP 3000 - Providing Power to the Shelves; DC Power Overview

DCPower Overview
Chapter 27
Providing Power to the Shelves
DCPower Overview 229
ACPower Overview 230
Prerequisites for Connecting the DC Power 231
Prerequisites for Connecting the AC Power 231
Required Tools and Equipment 232
Shortening and Assembling DCPower Cables 233
Connecting DC Power to the SH12 Shelf 234
Connecting ACPower to theSH4R Shelf 240
DCPower Overview
Currently, the SH12 is powered by DC power. The power cables are connected to the
power supply input connectors located above the power supply modules (PSMs).
This procedure applies only to the SH12. The SH4R uses ACpower, so
this procedure is not applicable.
The DC-powered shelves are not intended to be directly connected to a centralized DC-
power system. These shelves do not have a separate power ON/OFF switch. Each shelf
must be switched on or off using properly rated double-pole circuit breakers or single pole
fuses, which have to be implemented in the building or system wiring.
The number of DCpower cables needed depends on your configuration:
l 3+1 and 2+1 configurations — Four cables are needed: two for Power A and two for
Power B
l 1+1 configuration — Two cables are needed: one for Power A and one for Power B
l 3+0 configuration — Two cables are needed for Power A
l 2+0 and 1+0 configurations — One cable is needed for Power A
FSP3000 C Hardware Guide - R1.1 - Issue:A (12/09/2016) 229