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Advanced Configuration Features

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31004624 8/2009

Fault Detection

The next eight contiguous registers (registers 45383 through 45390) indicate the

presence or absence of operational faults detected on the island bus modules. Each

bit represents a module:

z A value of 1 in a bit indicates that the associated module is operating and that no

faults were detected.

z A value of 0 in a bit indicates that the associated module is not operating either

because it has a fault or because it has not been configured.

The first two registers, shown below, provide the 32 bits that represent the module

locations in a typical island configuration. The remaining six registers (45385

through 45390) are available to support island expansion capabilities.

1 2 ... 113 114 115 116 117 118 119 120 121 122 123 ... 169 170

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Schneider Electric INTERBUS Basic Specifiche Pagina 118