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