Table of Contents
Advertisement
Chapter 4: Powering On the Chassis
Powering On SBxPWRSYS1-80 DC Power Supplies
94
The procedure in this section explains how to power on SBxPWRSYS1-80
DC Power Supplies. If you have not installed the power supplies, refer to
"Installing SBxPWRSYS1-80 DC Power Supplies" on page 75 for
instructions.
Before powering on the chassis, review the information in "Power
Specifications" on page 180 for the power specifications of the switches.
The power supply unit has a ground connection and positive and negative
DC terminals. You may install the ground and power lead wires with the
terminal lugs that come with the unit or with bare wire. The wire
requirements are slightly different for terminal installation versus bare wire
installation. Here are the wire requirements if you are using the terminals
that come with the power supply:
Two 8 AWG stranded power wires (not provided)
One 10 AWG stranded grounding wire (not provided)
Here are the wire requirements for bare wire installation:
Two 8 AWG solid or stranded power wires (not provided)
One 10 AWG solid or stranded grounding wire (not provided)
Here is a list of the required tools:
Crimping tool (not provided)
8 mm wrench (not provided)
#1, #2, and #3 Phillips-head screwdrivers (not provided)
#3 Phillips-head 30 to 40 inch-lbs Phillips-head torque screwdriver
(optional - not provided)
Here are the procedures for powering on SBxPWRSYS1-80 DC Power
Supplies:
page 96
"Connecting the Grounding Wire with Bare Wire" on page 101
"Choosing a Method for Attaching the Power Wires" on page 103
page 103
page 111
Advertisement
Table of Contents
