Schneider Electric INTERBUS Basic Dokumentacja Pobierz pdf (Strona 115)

Advanced Configuration Features

31004624 8/2009 115

Node Configuration

The next eight contiguous registers (registers 45359 through 45366) display

locations where modules have been configured on the island bus. This information

is stored in Flash memory. At start up, the actual locations of the modules on the

island are validated by comparing them to the configured locations stored in

memory. Each bit represents a configured location:

z A value of 1 in a bit indicates that a module has been configured for the

associated location.

z A value of 0 in a bit indicates that a module has not been configured for the

associated location.

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

locations in a typical island configuration. The remaining six registers (45361

through 45366) are available to support island expansion capabilities.

1 2 ... 110 111 112 113 114 115 116 117 118 119 120 ... 169 170

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Schneider Electric INTERBUS Basic Dokumentacja Strona 115