Rockwell Automation 20P PowerFlex DC Drive - Frame A Field Circuit Board - Manual (Page 2)

2 PowerFlex® DC Drive - Frame A Field Circuit Board
What You Need to Do The Field circuit board is located at the lower right corner of the drive
chassis behind the Control board and Control EMI Shield and the Pulse
Transformer board.
To install the new Field circuit board:
❐ Step 1: Remove power from the drive
❐ Step 2: Remove the protective covers
❐ Step 3: Remove the Control EMI shield and Control board
❐ Step 4: Remove the Pulse Transformer and Switching Power Supply
boards
❐ Step 5: Remove the existing Field circuit board
❐ Step 6: Install the new Field circuit board
❐ Step 7: Install the Pulse Transformer and Switching Power Supply
boards
❐ Step 8: Install the Control EMI Shield and Control board
❐ Step 9: Replace the protective covers and document the change
Field board located
inside chassis, above
field terminal block
Note: Drive with fan shown