Basic Documentation

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Siemens RDU341 Basic Documentation CE1P3172en
Building Technologies 2017-02-17
3.6 Control sequences
3.6.1 Sequences overview (setting via parameter P01)
The mode of the air control sequence can be set via parameter P01.
It is only available with application "Single duct"
In all application the changeover of the air sequence can be done via supply air
temperature sent by the primary controller.
The available sequences depend on the application:
Parameter
P01 = 0
P01 = 1
P01 = 2
P01 =
3
Sequence
c/o signal on X1 / X2 / D1 c/o signal via bus
Supply air temp. via bus
Available
for basic
application:

Heating Cooling Manually select
heating or
cooling
sequence
Automatic
heating /
cooling
changeover
Single duct
   

1)

1)
Single duct & el
heater
- - - -

1)
1) Changeover air
For the relation between setpoints and sequences, see section 3.6.6.
Notes: