Rockwell Automation 20P PowerFlex DC Drive - Frame D Switching Power Supply Circuit Board - Manual (Page 5)

5
Publication 20P-IN049A-EN-P
Step 4: Install the New
Switching Power Supply
Board Install the new switching power supply board in reverse order of removal as
detailed in Step 3:
Remove the Existing Switching Power Supply Board on
page 4 .
• Inspect the 16 Pin cable that connects to connector XA on the switching
power supply board for burn marks, cracks or a loose connector. If necessary,
replace the existing cable with the new cable provided.
Step 5: Replace the
Protective Covers and
Document the Change 1. Replace the protective covers in the reverse order of removal as detailed in
Step 2: Remove the Protective Covers on page 2 .
2. Install DPI cable (if present).
3. Record the installation of the new switching power supply board and date of
installation on the Field Installed Option label on the side of the drive (as
shown below).
Related Documentation Allen-Bradley publications are available on the internet at
www.rockwellautomation.com/literature .
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operation of PowerFlex Digital DC drives User Manual - PowerFlex Digital DC Drives 20P-UM001…