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Basic load
Heating/cooling switchover
Confirm fan manually
(master)
Fan speed /
level
Basic setpoint
Resetting manual setpoints
Dew point alarm
Condensation / fill level
alarm (Master/Slave)
Outside temperature
for summer compensation
Summer compensation
active
Temperature calibration
Name
Setpoint display (master)
Request set value (master)
Confirm setpoint (master)
Request fan speed level
manually (slave)
Request fan speed level
manually (master)
Request fan speed level
(slave)
Request fan speed (master)
Confirm fan speed level
(slave)
Product manual 2CKA001473B5342
Input
1 bit
Output
Output
1 bit
Output
1 byte
Input
2 bytes
Input
1 bit
Input
1 bit
Input/
1 bit
Output
Input
2 bytes
Output
1 bit
Input
2 bytes
Object
Length
function
Output
2 bytes
Input
2 bytes
Output
2 bytes
Output
1 bit
Input
1 bit
Output
1 byte
Input
1 byte
Input/
1 byte
Output
KNX communication objects
Application "Internal RTC"
[1.001]
K
-
Switching
[1.100]
Heating/cooli
ng
[1.001]
K L
Switching
[5.001]
Percent
K
-
(0 - 100%)
[9.001]
Temperature
K
-
(°C)
[1.001]
K
-
Switching
[1.001]
K
-
Switching
[1.005]
K
-
Alarm
[9.001]
Temperature
K
-
(°C)
[1.001]
K
-
Switching
[9.001]
Temperature
K
-
(°C)
Data type
Flags
K
L
[9.001]
Temperature
K
L
(°C)
[9.001]
Temperature
K
-
(°C)
[9.001]
Temperature
K
L
(°C)
[1.010]
K
-
Switching
[1.001]
K
-
Switching
[6.010]
Counting
K
-
pulses
(-128 - 127)
[5.001]
Percent
K
-
(0 - 100%)
[6.010]
K
-
Counting
S
U
A
-
U
-
-
U
-
S
U
A
S
-
A
S
U
A
S
U
A
S
U
A
-
U
-
S
-
A
S
U
A
-
U
-
S
-
A
-
U
-
-
U
-
S
-
A
-
U
-
S
-
A
S
U
A
│290
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