Rockwell Automation 20P PowerFlex DC Drive - Frame B Pulse Transformer Circuit Board - Manual (Page 6)

6 Rockwell Automation Publication 20P-IN009D-EN-P - February 2012
PowerFlex DC Drive Frame B Pulse Transformer Circuit Board
3. Remove the cable from connector XTA on the Pulse Transformer board.
4. Remove the plug-in terminal block from the control power block on the
Pulse Transformer board.
5. For Pulse Transformer boards with an armature voltage feedback terminal
block, FIR2-XX, rev. “N” and higher, remove the connector from
XCD_IO on the lower left corner of the board.
=
Remove cable from XTA Remove plug-in terminal block
XCD_IO
C
XTA
XM
D
78 79 35 36 75 76 U2 V2
S3 S4
1
Remove connector from XCD_IO