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Technical data sheet: S000092412EN-1
Updated:
Created: 02/06/2016
Cat No(s): LN4691KNX - H4691KNX
KNX temperature control panel
12. COMMUNICaTION ObjECTS
12.1 list of objects
The communication object active default settings are listed below.
In the “Flag” column, C must always be set for every active object, R means that an object can be requested from the bus, T means an object sent on the
bus from the device, W means an object received from the bus by the device. Some objects can be both R and W.
No.
Function
Object name
Size
Flags
1
Heating/Cooling
Celsius/Fahrenheit
1.002 (1 bit)
CW
Switches the displayed temperature between Celsius (0) and Fahrenheit (1)
Default value = 0
2
Heating/Cooling
Temperature
9.001 (2 Bytes)
CRT
Temperature sent on the bus
3
Heating/Cooling
Temperature setpoint
9.001 (2 Bytes)
CRT
Temperature setpoint sent on the bus to the actuator
Default value = 21°C
In the event of a power cut, the value is saved and restored when the power returns.
4
Heating/Cooling
Temperature setpoint status
9.001 (2 Bytes)
CW
Temperature setpoint received on the bus from the actuator
Default value = 21°C
In the event of a power cut, the value is saved and restored when the power returns.
5
Heating/Cooling
Temperature setpoint limit (high)
9.001 (2 Bytes)
CW
Highest limit for the temperature setpoint received from the bus
Default value = 35°C
In the event of a power cut, the value is saved and restored when the power returns.
6
Heating/Cooling
Temperature setpoint limit (low)
9.001 (2 Bytes)
CW
Lowest limit for the temperature setpoint received from the bus
Default value = 7°C
In the event of a power cut, the value is saved and restored when the power returns.
7
Heating/Cooling
DPT HVAC status report bit
xxxxx (1 Byte)
CW
8
Heating/Cooling
DPT HVAC mode
20.102 (1 Byte)
CTW
Function mode sent and received on the bus
1 = Comfort (default value)
2 = Standby
3 = Eco
4 = Protection
9
Heating/Cooling
Comfort mode
1.002 (1 bit)
CTW
Function mode sent or received on the bus
1 = Comfort (default value)
0 = Comfort not active
10
Heating/Cooling
Standby mode
1.002 (1 bit)
CTW
Function mode sent or received on the bus
1 = Standby
0 = Standby not active (default value)
11
Heating/Cooling
Economy mode
1.002 (1 bit)
CTW
Function mode sent or received on the bus
1 = Eco
0 = Eco not active (default value)
12
Heating/Cooling
Protection mode
1.002 (1 bit)
CTW
Function mode sent or received on the bus
1 = Protection
0 = Protection not active (default value)