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Siemens Operator / Room / Auxiliary devices CE1U2358en_04
Building Technologies 2014-09-26
The room temperature value for room unit 1 can be assigned to the relevant
heating circuits. If only 1 heating circuit is assigned, the room temperature value is
always assigned to it.
None
Heating circuit 1 has no room temperature value; room
temperature values from heating circuits 2 and 4 do not come
from room unit 1.
For heating circuit 1
only
Heating circuits 2 and 3 do not receive their room temperature
values from room unit 1; except for heating circuit 1.
For all assigned
heating circuits
Heating circuits 2 and 3 receive their room temperature values
from room unit 1; heating circuit 1 as well.
The action of the occupancy button on room unit/operator unit 1 can be assigned to
the relevant heating circuits. If only heating circuit 1 is assigned, the occupancy
button always acts on that heating circuit.
None
Heating circuit 1 has no occupancy function; the occupancy
functions for heating circuits 2 and 3 and not operated on room
unit/operator unit 1.
For heating circuit 1
only
Occupancy functions for heating circuits 2 and 3 are not operated
on room unit/operator unit 1; exclusively those for heating circuit
1.
For all assigned
heating circuits
Occupancy functions for heating circuits 2 and 3 are operated on
room unit/operator unit 1; as well as those for heating circuit 1.
Settings for QAA7x
Depending on the selected "Used as" of the unit (operating line 40), the following
settings (marked with X) can be made when assigning the heating circuit.
Operating line
40 42 44 46 47 48
Room unit 1 Heating circuit 1
Heating circuits 1 and 2 x x x
Heating circuits 1 and 3 x x x
All heating circuits x x x x
Room unit 2
Room unit 3
Operator unit 1 Heating circuit 1
Heating circuits 1 and 2 x x
Heating circuits 1 and 3 x x
All heating circuits x x x
Operator unit 2
Operator unit 3
Operator unit 1 X X (x)
Room temperature
device 1 (operating line
47)
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