ABB 2TMA130050B0055, Руководство пользователя

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Overview
System Manual │11
1.2.2 Wiring of a ABB-Welcome IP system
For a ABB-Welcome IP system there is a distinction between a building network and units
network. The building network includes all conduits and network components from the outdoor
station up to the master indoor station of a unit (apartment or business unit).
The unit network includes all components within a unit (apartment or business unit). A unit
network is required for the following applications:
■
More than one indoor station (extension units).
– A maximum of 8 indoor stations per unit can be installed.
■
When using the app "ABB-Welcome
®
App".
■
Connection of free@home.
■
Connection of KNX.
■
Outdoor stations that are assigned to only one unit.
1
6
2
3 4 5
9
7
8
A
B
2
1
10
Fig. 2: Structured cabling