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CONTENTS
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)
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