Instruction Manual

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.
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