AB Quality PowerFlex 400 Frames D-H Service Bulletin - Page 3

Browse online or download pdf Service Bulletin for Controller AB Quality PowerFlex 400 Frames D-H. AB Quality PowerFlex 400 Frames D-H 12 pages. Main control board

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PowerFlex 400 Frames D-H Replacement Procedure for Main Control Board

Label

If your drive has this label, record the values on the label.

Otherwise, follow this procedure to record the values from the drive.

1. Go to parameter A196.

The default value of A196 is 0400.

2. Enter a value of 7625 (Hex) for A196.

The hidden parameter group H appears.

3. Record the values in the hidden parameters H418, H446, H447, and

H448.

4. Reset the value of A196 to 0400.

If the label is not present, and the main control board cannot communicate

with the keypad or DriveExplorer, please contact Rockwell Automation

Drives Technical Support.

Publication 22C-SB003A-EN-P – August 2008