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Rockwell Automation 20P PowerFlex DC Drive - Frame A Bimetal Thermostat User Manual

Page 7

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PowerFlex® DC Drive - Frame A Bimetal Thermostat

7

2. Remove the plug-in control power terminal block from the Pulse

Transformer circuit board.

3. Remove the cables from connectors X3 and XP on the Pulse Transformer

board.

4. For drives with a fan, remove the cable from connector X4 on the Pulse

Transformer board.

5. 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.

Remove
plug-in
terminal
block

Remove cables from X3 and XP

Remove cable from X4 for drives with a fan

XSW1

XSW

X3

XP

TR2

TR1

XR

X4

XY

XCD_IO

Remove connector
from XCD_IO