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Siemens
RXB (KNX) Applications library
CLC and RAD description of functions for CC-02 CM110384en_03
Building Technologies
Room operating modes
28 Feb 2009
The following conditions are specified:
•
The building is in use from 06.00 to 20.00
(Protection from 20.00 to 06.00).
•
Rooms 1 and 2 must be available from 08.00 to 18.00
(Precomfort).
•
The occupant(s) of room 1 are working overtime. At 18.00, the room operating mode
changes to
Economy
, even if the room unit is set to Auto (1).
Comfort
mode can now be reactivated with the Auto switch on the room unit (2).
Comfort
remains active for the set Temporary Comfort mode period (see page 103).
In
Protection
mode, however, the Temporary Comfort period is also overridden and
the room operating mode changes to
Protection
(3).
•
Room 2 is occupied in the evening beyond the building-in-use period (4). However,
at the end of the building-in-use period, the room operating mode still changes to
Protection.
An alarm can be triggered if required.
Room operating
mode schedule
Room with room unit
/ Auto button
on room unit
Room 1
Effective room
operating mode
Room 1
Room without room unit
Presence
detector
Room 2
Effective room
operating mode
Room 2
Comfort
Precomfort
Economy
Protection
Auto
Comfort
Precomfort
Economy
Protection
Occupied
Unoccupied
Comfort
Precomfort
Economy
Protection
08:00
18:00
10385D05
1)
1)
2)
2)
3)
3)
4)
4)
06:00
20:00