Power supplies installed in bay 2 in each of the 1U power enclosures should also be connected to a different phase on the PDU. Figure 8 illustrates how 1U power enclosures should be connected with four power supplies installed.
NOTE: The grayscale outlets on the PDU in Figure 8 indicate which phase the outlet is attached to. The wires are color coded to distinguish the connections to power supplies installed in bus A and bus B. Power supplies are numbered in reverse because the view is from the rear of the 1U power enclosure.
Figure 8. HP BladeSystem p-Class 1U power enclosures connections (rear view)
6 | 5 | 4 | 3 | 2 | 1 |
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| Phase 2 |
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| Phase 3 |
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6 | 5 | 4 | 3 | 2 | 1 |
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| Phase 2 |
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