3PAR InForm® OS 2.3.1 Messages and Operator's Guide (320-200181 Rev B, February 2010)

4.8
Understanding Component Numbering
Messages and Operator’s Guide InForm OS Version 2.3.1
Figure 4-6. Numbering of PDUs
Each PDU has two power banks, each with a separate circuit breaker, to be used exclusively for
storage server components (Figure 4-7).
Figure 4-7. Power Banks in the PDU
0415_L_R1
2M Cabinet
PDU 2
PDU 3
PDU 0
PDU 1
Service Processor
1U Empty
Drive Chassis 3
Drive Chassis 2
Drive Chassis 1
Drive Chassis 0
Drive Chassis 4
Drive Chassis 5
Drive Chassis 6
Drive Chassis 7
6U Empty
Node 1
Node 0
1M Cabinet
PDU 0
PDU 1
Service Processor
1U Empty
Drive Chassis 3
Drive Chassis 2
Drive Chassis 1
Drive Chassis 0
Node 1
Node 0
0221_L_R1
Power Bank 2Power Bank 1