HP BladeSystem c7000 DC Input Module Installation Instructions - HP BladeSyste
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- HP BladeSystem c7000 | DC Input Module Installation Instructions - HP BladeSyste - Page 1
kit to attach grounding harnesses to the rack ground rail. For more information about NEBS requirements for a c7000 enclosure, see the HP BladeSystem c7000 CarrierGrade Setup and Installation Guide. Installing the DC Input Module WARNING: Never attempt to install an AC power supply into a DC input - HP BladeSystem c7000 | DC Input Module Installation Instructions - HP BladeSyste - Page 2
with a lock washer and the ground studs. 7. Attach the other end of the ground harness to the grounding location specified in your rack or enclosure documentation. 8. Replace the input module cover Cabling the Input Module To cable the input module for DC power: 1. Remove the terminal block nuts
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DC Input Module
Installation Instructions
For HP BladeSystem c7000 Enclosures
© Copyright 2007 Hewlett-Packard Development Company, L.P.
The information contained herein is subject to change without
notice. The only warranties for HP products and services are set
forth in the express warranty statements accompanying such
products and services. Nothing herein should be construed as
constituting an additional warranty. HP shall not be liable for
technical or editorial errors or omissions contained herein.
NEBS™ and Telecordia are trademarks of Telecordia Technologies
Incorporated.
December 2007 (First Edition)
Part Number AH331-9001A
*AH331-9001A*
NEBS Considerations
If you are installing the DC input module into a Central
Office or other telecommunications environment:
•
Use cable of the same AWG as the power
conductors.
•
Use star washers between the terminal and cabinet
rail to ensure proper ground contact and anti-rotation.
•
Coat bare connectors with antioxidant before
making any crimp connections.
•
If you are installing into an HP BladeSystem c7000
Carrier Grade Enclosure, use the green hex screws
in the hardware kit to attach grounding harnesses to
the rack ground rail.
For more information about NEBS requirements for a
c7000 enclosure, see the
HP BladeSystem c7000 Carrier-
Grade Setup and Installation Guide.
Installing the DC Input Module
WARNING: Never attempt to install an AC power supply
into a DC input module. Doing so could cause damage to
both the input module and the power supply.
WARNING: To prevent damage to components in the
enclosure, never mix AC and DC power in the same
enclosure.
To install the input module:
1.
Slide the DC input module into the power supply
bay.
2.
Tighten the three captive screws to secure the input
module.
Grounding the Input Module
The DC input module requires a discrete ground
connection to the cabinet. Once connected, perform a
continuity test to verify proper grounding.