Figure 19 Example of Bottom AC Power Feed With Three-Phase UPS
Each PDU is wired to distribute the load segments to its receptacles.
CAUTION:
If you are installing NS2100 system enclosures in a rack, balance the current load
among the available load segments. Using only one of the available load segments, especially
for larger systems, can cause unbalanced loading and might violate applicable electrical codes.
Connecting the two power plugs from an enclosure to the same load segment causes failure of
the hardware if that load segment fails.
PDU Strapping Configurations
PDUs are available in four static strapping configurations that are factory-installed in a modular
cabinet. The specific PDU strapping configuration for a particular site depends on the type and
Power Distribution for NS2100 Systems
57
Содержание Integrity NonStop NS2100
Страница 48: ...Figure 11 Modular PDU Connections Without UPS 48 System Installation Specifications for NS2100 Systems ...
Страница 49: ...Figure 12 Modular PDU Connections With Single Phase UPS Power Distribution for NS2100 Systems 49 ...
Страница 52: ...Figure 14 Example of Bottom AC Power Feed Without UPS 52 System Installation Specifications for NS2100 Systems ...
Страница 53: ...Figure 15 Example of Top AC Power Feed Without UPS Power Distribution for NS2100 Systems 53 ...
Страница 55: ...Figure 17 Example of Bottom AC Power Feed With Single Phase UPS Power Distribution for NS2100 Systems 55 ...
Страница 91: ...Figure 30 Example 36U Configuration Without UPS and ERM Typical NS2100 Configurations 91 ...
Страница 107: ...System Down OSM Low Level Link 107 ...