Cabling and powering up the system 51
IMPORTANT: If the configuration does not include HP BladeSystem
p-Class 3U Power Enclosures, no load-balancing signal cables are
necessary.
Connecting facility DC power to the power
distribution bus bars
Install the facility DC cable option kit. Refer to the documentation that ships with
that kit.
The grounding cable satisfies enclosure-to-enclosure grounding requirements in
facility DC power environments. Each type of bus bar supports a different
number of enclosures; therefore, each Facility DC Cable Option Kit contains a
grounding cable to support the appropriate number of enclosures.
WARNING: The ground cable must be connected to each
enclosure in the rack and to a suitable ground (earth) terminal
located within the rack or cabinet. The terminal in the rack must be
connected to a suitable building ground (earth) terminal in
accordance with local, regional, or national electrical codes or
regulations. Do not rely on the rack or cabinet chassis to provide
adequate continuity of the rack ground connection.
