HP Integrity rx8620 Server User Service Guide

IMPORTANT: When running the server with a single power source, you must use A0 and A1.
Selecting redundant power requires all four power cords to be connected to A0-A1-B0-B1.
Figure 4-5 AC Power Input Labeling
The power distribution for the Bulk Power Supplies is as follows:
• A0 input provides power to BPS 0, BPS 1, and BPS 2
• A1 input provides power to BPS 3, BPS 4, and BPS 5
• B0 input provides power to BPS 0, BPS 1, and BPS 2
• B1 input provides power to BPS 3, BPS 4, and BPS 5
For information on how input power cords supply power to each BPS, see Figure 4-6.
Connecting AC Input Power 61