Rockwell-automation 20P PowerFlex DC Drive - Frame C Pulse Transformer Manuel d'utilisateur télécharger pdf (Page 4)

4 Rockwell Automation Publication 20P-IN010C-EN-P - February 2012

PowerFlex DC Drive Frame C Pulse Transformer Circuit Board

4. Disconnect the HIM Communication cable from the connector on the

upper right corner of the Control board and set the cover aside.

Step 3: Remove the Existing

Pulse Transformer

Board

You must move the Control EMI shield that holds the Control board in order to

access the Pulse Transformer circuit board.

1. Carefully disconnect the cables from connectors XFCD and XR on the

Control board.

Pull tabs out to

disconnect cable.

Disconnect

cables

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Rockwell-automation 20P PowerFlex DC Drive - Frame C Pulse Transformer Manuel d'utilisateur Page 4