ABB 2TMA130050B0055, Руководство пользователя

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Commissioning
System Manual │87
6.3.3 Preliminary information: Selection of the system mode
Preliminary information about the selection of the system modes
B A
P E o
P E o
Fig. 64: Preliminary information about the selection of the system modes
The graphics illustrate two basic areas within buildings (here a residential building). Both areas
of the installation are strictly separated by the first indoor station (master) of a unit which
operates as IP gateway. No area can access the other area.
■
Area [A]: The public area (building network)
– Here, for example, the caretaker receives the visitors and guides them to the individual
apartments.
■
Area [B]: The private area (units network)