User Guide

Changing Central Function
7
Lighting
65
Siemens Desigo TRA User Guide
A6V10415564_en_a_21
Building Technologies 2015-06-23
7.2 Lighting
The figure illustrates (no data flow) how the central function acts on the individual
rooms (for only two renters).
Central Function Lighting
Control Concept for Central Operator Function
Function
Description
A Fire alarm Switches on lighting in halls and stairwells.
B Central Function Controls lighting throughout the building.
C Central Function Controls lighting on an entire floor.
D Central Function Controls lighting in rooms for renter B.
E Room operation Controls lighting in room for renter B.
F Central Function Controls lighting in rooms for renter A.
G Room operation Controls lighting in room for renter A.
NOTE:
Central functions can be controlled hierarchically (Renter > Floor > Building).