HP 9000 800t s Z7634-96002 manual DC Power Cable Pinouts Function Color Pin No

Addendum to D Class Enterprise Servers System Installation Guide

DC Power Supply

Table 1-2 shows the pinouts for the site end of this cable. Figure 1-5 shows a diagram of the pins. The user/installer must make connections to the site installation using this information. Connect the 9-pin connector on the supplied cable to the negative 48/60 volt power supply at the rear of the system chassis.

Table 1-2	DC Power Cable Pinouts
	Function	Color	Pin No
	-48V (14 AWG)	Black	1
	Power Supply Status (Open-OK)	White	2
	Shield		3
	-48V (14 AWG)	Black	4
	Fan Status (Open-OK	Red	5
	Alarm Common	Green	6
	-48V RTN (14 AWG)	Red	7
	-48V RTN (14 AWG)	Red	8
	Remote Reset (Close-reset)	Black	9
	1.) The power supply cable is used as the main disconnect device
WARNING
	for this equipment. The key switch on front of SPU does NOT
	disconnect the input to power supply.

2.) Make sure that all central office safety precautions are carefully observed when connecting the power supply to primary power source.

3.) This product is to be installed only in Restricted Access Areas (dedicated equipment rooms, equipment closets or the like) in accordance with Articles 110-16 to 110-18 of National Electrical Code, ANSI/NFFA 70.

22 Chapter 1