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Additional-stage heating
Cooling control value
Additional-stage cooling
On/off confirmation
(Master)
Name
Actual temperature
weighted
External actual
temperature
External actual
temperature 2
Fault, actual temperature
(master)
Current setpoint
Normal operating mode
(master)
Override operating mode
(Master/Slave)
Window contact
(master/slave)
Presence detector
(master/slave)
Heating status
Cooling status
Basic load
Heating/cooling
switchover
Confirm fan manually
(master)
Fan speed /
level
Basic setpoint
Product manual 2CKA001473B5343
Output
1 bit
Output
1 bit
Output
1 bit
Output
1 bit
Object
Lengt
function
h
Output
2
bytes
Input
2
bytes
Input
2
bytes
Output
1 bit
Output
2
bytes
Input/
1 byte
Output
Input
1 byte
Input/
1 bit
Output
Input/
1 bit
Output
Output
1 bit
Output
1 bit
Input
1 bit
Output
Output
1 bit
Output
1 byte
Input
2
KNX communication objects
Application "Internal RTC"
[1.001]
K
-
Switching
[1.001]
K
-
Switching
[1.001]
K
-
Switching
[1.001]
K
L
Switching
Data type
Flags
K
L
[9.001]
K
-
Temperatur
e
(°C)
[9.001]
K
-
Temperatur
e
(°C)
[9.001]
K
-
Temperatur
e
(°C)
[1.001]
K
L
Switching
[9.001]
K
-
Temperatur
e
(°C)
[20.102]
K
-
HVAC
mode
[20.102]
K
-
HVAC
mode
[1.001]
K
-
Switching
[1.001]
K
-
Switching
[1.001]
K
-
Switching
[1.001]
K
-
Switching
[1.001]
K
-
Switching
[1.100]
Heating/co
oling
[1.001]
K L
Switching
[5.001]
K
-
Percent
(0 - 100%)
[9.001]
K
-
-
U
-
-
U
-
-
U
-
S
U
A
S
U
A
S
U
A
S
U
A
S
U
A
-
U
-
-
U
-
S
U
A
S
U
A
S
U
A
S
U
A
-
U
-
-
U
-
S
U
A
-
U
-
-
U
-
S
U
A
│289
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