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Rockwell Automation 20P PowerFlex DC Drive - Frame A Switching Power Supply Circuit Board User Manual

Page 11

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PowerFlex® DC Drive - Frame A Switching Power Supply Circuit Board

11

4. For Pulse Transformer boards with an armature voltage feedback

terminal block, FIR1-XX, rev “Q” and higher, remove the connector
from XCD_IO on the upper left corner of the board.

5. Remove the plastic screw near the top of the Pulse Transformer board

and retain for reuse.

XSW1

XSW

X3

XR

X4

XY

XCD_IO

Remove connector from XCD_IO

Remove plastic screw