Rockwell Automation 20P PowerFlex DC Drive Analog and Digital I/O Expansion Circuit Board - Manual (Page 6)

6 PowerFlex® DC Drive Analog and Digital I/O Expansion Circuit Board
Step 3: Installing the I/O
Expansion Board 1. Remove the screw in the lower left corner of the Control circuit board.
2. Place the two (2) flat washers and two (2) spring washers between the
stand-offs and the Control board and install and tighten the stand-offs on
the Control board.
Important: Do not over tighten the stand-offs or circuit board damage may
occur.
=
Remove screw
=
Install two stand-offs and washers