CHAPTER 3
Small Configuration
Installing Power, Ground, and Alarm Cables
FNC-7500-0061-200
Issue 1, May 2009
FLASHWAVE 7500 Release 6.1
Equipment Installation
3-96
Fujitsu and Fujitsu Customer Use Only
Install power, ground, and alarm cables for one rack of FLASHWAVE 7500 Small
Configuration equipment as follows:
Identify Cabling Schematic
1 If you have not already done so, review the reference material presented in Section 3.16.1,
Reference Material [p. 3-84].
2 In the following list, identify the cabling schematic appropriate for your rack configuration:
■
Rack with one Universal shelf (Figure 3-72 [p. 3-87])
■
Rack with two Universal shelves (Figure 3-73 [p. 3-88])
■
Rack with three Universal shelves (Figure 3-74 [p. 3-89])
Disconnect Power from CBP
3 If installing into a powered rack, disconnect office power (recommended) or remove circuit
breakers from the CBP.
4 Use a DMM to ensure 0 V DC (with reference to the battery ground) at the point of
disconnection.
Install Shelf Power Harnesses CB1
5 Refer to the cabling schematic (identified in Step 2 [p. 3-96]) and Table 3-9 [p. 3-90]) to
identify the shelf that is to be connected to circuit breaker 1 (CB1).
6 Locate the rack/shelf power harness (HA15B-0001-C413, Figure 3-71 [p. 3-86]) for the shelf.
Note: The length of the cables may be altered at the discretion of the installer to ensure proper
length.
7 Prepare the power leads by installing the terminal lugs (wrapped in a plastic bag shipped with
the cable) that are required on one end of the cable (see Figure 3-71 [p. 3-86]). Ensure that no
wire strands are shorting terminals together and that leads are securely fastened. The cable
should now have terminal lugs on both ends of the power cable.
Note: The shelf power wiring is the same with all rack configurations. Observe the color coding of the
power cable.
To Next Page
Loading...
