beautypg.com

What you need to do, Step 1: removing power from the drive – Rockwell Automation 20P PowerFlex DC Drive 115V AC to 24V DC I/O Converter Circuit Board User Manual

Page 2

background image

2

PowerFlex® DC Drive 115V AC to 24V DC I/O Converter Circuit Board

What You Need to Do

To install the I/O Converter board:

❐ Step 1: Remove power from the drive
❐ Step 2: Open the drive
❐ Step 3: Install the I/O Converter board
❐ Step 4: Wire the I/O Converter board
❐ Step 5: Document the change

Step 1: Removing Power
from the Drive

1. Remove and lock-out all incoming power to the drive.

!

ATTENTION: Remove power before making or breaking cable
connections. When you remove or insert a cable connector with
power applied, an electrical arc may occur. An electrical arc can
cause personal injury or property damage by:

sending an erroneous signal to your system’s field devices,
causing unintended machine motion

causing an explosion in a hazardous environment

Electrical arcing causes excessive wear to contacts on both the
module and its mating connector. Worn contacts may create
electrical resistance.

L1

L2

L3

O

I