Assembling And Installing Dc Power Cables For The Sparc Enterprise T5140 Server; Requirements For Servers With Dc Input Power - Fujitsu SPARC Enterprise T5140 Installation Manual

Assembling and Installing DC
Power Cables for the SPARC
Enterprise T5140 Server
This section provides the following DC input power information for the SPARC
Enterprise T5140 server:
"Requirements for Servers With DC Input Power" on page 83
■
"DC Supply and Ground Conductor Requirements" on page 84
■
"Overcurrent Protection Requirements" on page 85
■
"Assembling and Installing the DC Input Power Cables" on page 85
■
"Connecting the DC Input Power Cords to the Server" on page 94
■
The procedures in this section are only for the SPARC Enterprise T5140 server. Do
not use this section for the SPARC Enterprise T5240 server.
Related Information
"Assembling and Installing DC Power Cables for the SPARC Enterprise T5240
■
Server" on page 95
Requirements for Servers With DC Input
Power
The following restrictions apply to the SPARC Enterprise T5140 server with DC input
power:
The DC version of the server must be installed in a restricted-access location.
■
According to the intent of the National Electrical Code, a restricted-access location
is an area intended for qualified or trained personnel only and has access
controlled by a locking mechanism, such as a key lock or an access card system.
83