Additional Zones In The Rxb/Rxl Room Controller - Siemens Synco 700 Series Basic Documentation

Variant 2 RXB/RXL zoning
Notes
Building Technologies
HVAC Products
9.4.1

Additional zones in the RXB/RXL room controller

The RXB/RXL room controllers have not only the "Geographical zone (apartment)"
zone category, but also the "Geographical zone (room)" and "Geographical zone
(subzone)".
For applications with RXB and RXL room controllers, use only the "Geographical
zone (apartment)" and "Geographical zone (room)" categories. For Variant 2 above,
these two zone categories can then be used for zone addressing as follows:
Ground floor
Stairwell
All IT rooms
Office 1 1st floor
Office 2 1st floor
Office 3 1st floor
Office 4 1st floor
Office 1 2nd floor
...
Office 4 4th floor
Laboratory 1 1st floor
Laboratory 2 1st floor
Laboratory 3 1st floor
Laboratory 1 2nd floor
...
Laboratory 3 4th floor
11 2
10 2
9 2
8 2
1
Extending the address by the "geographical zone (room)" results in individual room
control with the RXB/RXL room controllers. This allows for individual manual
intervention such as the adjustment of the room setpoint in every room (in our
example in every office and laboratory).
For additional division of the geographical zone (room), the RXB/RXL room
controller offers the geographical zone (subzone). This subzone can be valuable in
lighting installations, to subdivide a "Geographical zone (room)" for example into
the two subzones "lighting along window" and "lighting along hallway" (e.g. EIB
applications). For HVAC applications, the setting subzone =1 can be left
unchanged.
The supplementary labels "(Apartment)", "(Room)" and "(Subzone)" are predefined
by KNX. However, "Apartment" here does not denote an actual apartment.
Basic documentation: Communication via the KNX bus
Appendix
Geographical zone (apartment)= 1
Geographical zone (apartment)= 2
Geographical zone (apartment)= 3
Geographical zone (apartment).(room)= 4.1
Geographical zone (apartment).(room)= 4.2
Geographical zone (apartment).(room)= 4.3
Geographical zone (apartment).(room)= 4.4
Geographical zone (apartment).(room)= 5.1
Geographical zone (apartment).(room)= 7.4
Geographical zone (apartment).(room)= 8.1
Geographical zone (apartment).(room)= 8.2
Geographical zone (apartment).(room)= 8.3
Geographical zone (apartment).(room)= 9.1
Geographical zone (apartment).(room)= 11.3
3
7
11.1
6
5
4
8.1
3 7.4
11.3 7.3
11.2 7.2
2
7.1
3 4.4
8.3 4.3
2
8.2 4.2
4.1
1
105/120
CE1P3127en
30.08.2007