Dell 48 VDC manual

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Table of contents for the manual

  • Page 1

    www .dell.com | support.dell.com Dell™ Systems Cabling Instructions for the –48 VDC[...]

  • Page 2

    Notes, Notices, and Cautions NOTE: A NOTE indicates important information that he lps you make better use of your computer . NOTICE: A NOTICE indicates either po tential damage to hardware or loss of data and tells you how to avoid the problem. CAUTION: A CAUTION indicates a potential for property da mage, per sonal injury , or death. _____________[...]

  • Page 3

    Cabling Instr uctions for the –48 VDC 1-1 This document descri bes the requir ements and instructions for connecting the safety ground wire for systems equi pped with a –48 VDC power supply . CAUTION: A qualified electrician must pe rform all connections to DC power and safety grounds. The system must be sa fety grounded at the cabinet frame. A[...]

  • Page 4

    1-2 Cabling Instr uctions for the –48 VDC www .dell.com | support.dell.com Input R equirements • Supply voltage: –(38 – 60) VDC • Current consumption: 7.5 A Connecting the –48 VDC P ower Cable and Safety Ground 1 Remove the #6-32 nut equipped with a lock washer from the grounding post on the back of the system. 2 Connect the safety grou[...]

  • Page 5

    Cabling Instr uctions for the –48 VDC 1-3 3 Plug the DC power cable into the system. F igure 1-2 and T able 1-1 indicate the DC input power cable connector ’s pin orientation and descriptions. See your Rack Installation Guide for inf ormation on routing cables. Figure 1-2. DC Input P ower Cabl e Connector’s Pin Orientation T able 1-1. Connect[...]

  • Page 6

    1-4 Cabling Instr uctions for the –48 VDC www .dell.com | support.dell.com[...]