Example Of Heating And Cooling Demand Zone - Siemens RDG400KN Basic Documentation

heating coil
Zone = ---, 1...31
Heat distribution zone
heating surface
(radiator)
Zone = ---, 1...31
Refrigeration
distribution zone
cooling coil
Zone = ---, 1...31
Air distribution zone
Zone = ---, 1...31
Outside temp. zone
Zone = fix 31
RMH760
Controller 1
T
T
Heat source
Heat requistion
Heat distr zone 1
Setting values
Controller 1
56 / 87
Siemens
Building Technologies
is exchanged within this zone. The zone also includes a Synco device
to process the information (e.g. RMH7.. or RMU7.. with changeover).
Information related specifically to the hot water system of a radiator is
exchanged within this zone (e.g. heating demand). This zone also
includes a Synco device to process the information (e.g. RMH7.. or
RMB7..).
Information related specifically to the chilled water system is
exchanged within this zone (e.g. cooling demand). This zone also
includes a Synco device to process the information (e.g. RMU7..).
This distribution zone is for air applications (VAV, CAV). Information
related specifically to the air handling system is exchanged within this
zone (e.g. air demand). This zone also includes a Synco device to
process the information (RMU7.. basic type P).
Outside temperature received in outside temperature zone 31 will be/
can be displayed on the thermostat if commissioned accordingly (P07
= 2).

3.10.4 Example of heating and cooling demand zone

The building is equipped with Synco controls on the generation side and RDU../
RDG.. room thermostats on the room side.
RMH760
Controller 2
T T
1
DHW heating Heating circuit
fan coil
Heat demand
Heat requistion
Heat demand
Heat distr zone
source side: 1
Heat distr zone 2
Controller 2
RDG400KN,RGD405KN Basic documentation
RMB795 RDF...
Controller 3
Controller 4
2
T
Fan coil
room A
Heat demand
Heat distr zone 2
Controller 3 Controller 4
Konnex TP1
RDU... RDG...
Controller 5 Controller 6
T
V V M M
T
VAV box Fan coil
room B room C
Heat demand
Heat demand
Heat distr zone 2
Heat distr zone 2
Controller 5 Controller 6
CE1P3192en
2017-02-17