Rockwell Automation GV3000/SE AC Drive AutoMax Network Communication Board, M/N 2AX3000 - Manual (Page 38)

Installation 2-29
2.8 Installing the AutoMax Network Option Board in
200 to 400HP@460VAC Drives
Use this procedure to install the AutoMax Network option board in drives with part
number 200V41xx, 250V41xx, 300V41xx, 350V41xx, or 400V41xx.
Unless otherwise indicated, keep all hardware that is removed. You will need it for
reassembly. This includes screws, lock washers, and rivets.
Important: Read and understand the warning labels on the outside of the drive
before proceeding.
Step 1. Shut Down the Drive
Step 1.1 Disconnect, lock out, and tag all incoming power to the drive.
Step 1.2 Wait five minutes for the DC bus capacitors to discharge.
Important: Read and understand the warning labels on the inside of the drive before
proceeding.
Step 2. Verify That the DC Bus Capacitors are Discharged
Step 2.1 Open the drive’s outer cabinet door.
Step 2.2 Lower the plastic terminal strip shield at the top of the drive.
Step 2.3 Use a voltmeter to verify that there is no voltage at the drive’s AC input
power terminals, R, S, and T.
Step 2.4 Replace the plastic terminal strip shield.
!
ATTENTION: Only qualified electrical personnel familiar with the
construction and operation of this equipment and the hazards involved
should install, adjust, operate, or service this equipment. Read and
understand this manual and other applicable manuals in their entirety
before proceeding. Failure to observe this precaution could result in
severe bodily injury or loss of life.
ATTENTION: The drive is at line voltage when connected to incoming
AC power. Disconnect, lock out, and tag all incoming power to the drive
before performing the following procedure. Failure to observe this
precaution could result in severe bodily injury or loss of life.
ATTENTION: DC bus capacitors retain hazardous voltages after input
power has been disconnected. After disconnecting input power, wait five
minutes for the DC bus capacitors to discharge and then check the
voltage with a voltmeter to ensure the DC bus capacitors are discharged
before touching any internal components. Failure to observe this
precaution could result in severe bodily injury or loss of life.
ATTENTION: The drive contains printed circuit boards that are
static-sensitive. An anti-static wrist band should be worn by any person
who touches the drive’s components, connectors, or wiring. Erratic
machine operation and damage to, or destruction of, equipment can
result if this procedure is not followed.