User Manual

13
Topology
Communication
diagram
Generation of
refrigeration / heat
Primary air
handling
Central
control unit
Room air handling room x
Data points RMU720B RMH760B RMU720B RMB795B RDG400KN GDB181.1
E/KN
GDB181.1
E/KN
Room temperature sensor X
Outside temperature sensor X
Supply air temperature
sensor
X
Time of day
Time switch
Holidays / special days
Outside temperature
Heat request
Refrigeration request
Air volume request
Supply air temperature
Status of supply air
controller (fan, fault,
heating / cooling)
Volumetric air flow setpoint
Damper position
= transmitter = receiver
Communication
settings
Generation of
refrigeration / heat
Room air handling room x
Zones / settings RMU720B RMH760B RMU720B RMB795B RDG400
KN
GDB181.
1E/KN
GDB181.
1E/KN
Clock time master X
Time switch
master
X
Prerequisites /
assumptions
Holidays / special
day master
X
Master / slave Master Slave
Clock time
operation
Slave Slave Slave Master
Remote setting
clock slave
Yes Yes Yes Yes
Basic settings
Fault remote reset Yes Yes Yes Yes
Room / room
group
Geographical zone 4.1.1 4.1.1 4.1.1 4.1.1
Outside tempera-
ture zone
1 1
1 1
Heat distribution
zone
1
1
Refrigeration dis-
tribution zone
1
1
Distribution
zones
Air distribution
zone
1
1 1 1
RMU720B
CBA001 U2B HQ
(basic type C)
RMH760B
HB0001 H6B HQ
(basic type H4-0)
RMU720B
A
DCE06 U2B HQ
(basic type P)
RDG400KN
TB0001 DG4 HQ
RDG400KN
TBZB01 DG4 HQ
RMB795B
No standard application
available
GDB181.1E/KN
GDB181.1E/KN
Primary air
handling
Central
control
unit