HP 3PAR F-Class, T-Class, StoreServ 10000 Storage Troubleshooting Guide (QL226-96953, May 2013)

Figure 6 Drive Chassis Cabinet Component Layout
PDU Numbering
For each cabinet, the four Power Distribution Units (PDUs) occupy the lowest chassis bay in the
cabinet. Numbers for PDUs are assigned:
• beginning with 0.
• from top to bottom.
Figure 7 (page 12) illustrates the four PDUs at the bottom of a T-Class cabinet.
Figure 7 Numbering of PDUs
12 Component Numbering for T-Class Storage System