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KLIC-DA LT

 

http://www.zennio.com

 

Technical Support:

 

http://zennioenglish.zendesk.com 

 

14 

3.1.1.2

 

CLIMATE 

No additional parameter configuration is required for this function.  

If enabled, the following communication objects will be available: 

 

[Climate] On/Off

:  one-bit object that will make KLIC-DA LT turn on the 

climate control function when a “1” is received from the KNX bus, while one 
“0” will make it turn the climate control function off. 

 

[Climate] Operation Mode

: one-bit object that will make KLIC-DA LT switch 

the current operation mode of the climate system to 

Cooling

 (value “0”) or to 

Heating

 (value “1”). 

Note

although available from the main  user control, the “automatic” mode 

cannot be activated from KLIC-DA LT. If a mode switch order is received from 
the KNX bus, KLIC-DA LT  will ensure that the automatic mode gets 
deactivated in the climate system.

 

 

[Climate] Temperature

:  two-byte object that sets the desired setpoint 

temperature for the climate system. In case the value received through this 
object exceeds the allowed setpoint range, the Altherma LT system itself will 
truncate it to the minimum or maximum values, notifying afterwards the 
effective change to KLIC-DA LT. 

 

[Climate] On/Off (Status)

:  one-bit object that reflects  whether the climate 

system is currently on (value “1”) or off (value “0”). 

 

[Climate] Operation Mode (Status)

: one-bit object that reflects the currently 

active operation mode (“0” = Cooling; “1” = Heating), no matter if the 
automatic mode has been set or not from the main user control. 

 

[Climate] Temperature (Status)

:  two-byte object that reflects the current 

setpoint temperature of the climate system. 

 

[Climate] Operating (Status)

: one-bit object that shows whether the climate 

system is in operation (value “1”) or not (value “0”). 

Whenever the Altherma LT system notifies a status change, the corresponding 

status 

object

 will be automatically sent by KLIC-DA LT to the KNX bus. 

Summary of Contents for KLIC-DA LT

Page 1: ...KLIC DA LT KNX DAIKIN Altherma LT Gateway ZN1CL KLIC DA U SER MANUAL Application Program Version 1 0 User Manual Version 1 0 _a www zennio com...

Page 2: ...Management DHW 7 2 2 Climate control management 7 2 3 Error Handling 7 2 4 Additional Indicators 8 2 5 Start up 8 3 ETS Parameterisation 10 3 1 Default Configuration 10 3 1 1 Configuration 11 3 1 1 1...

Page 3: ...m the specific Altherma user interfaces Moreover any status updates and feedback received from the Altherma system will also be forwarded by KLIC DA towards other KNX devices Figure 1 KLIC DA Daikin A...

Page 4: ...erface too KLIC DA is meant to replace the aforementioned additional interface and thus to communicate only to the main interface and not to the Altherma LT system directly The main functions performe...

Page 5: ...ning elements is as follows Programming Button 3 a short press on this button will set the device into the programming mode making the red component of the LED 2 indicator light up If the button is he...

Page 6: ...em disconnected the effective colour will be orange still as the red and green components will be lighting still Input Terminal for the Two Wire Communication Cable 4 slot for the connection of the tw...

Page 7: ...unction The ON OFF state of the Buster mode The setpoint temperature of the DHW tank It can also report whether the DHW tank is currently under operation or not 2 2 CLIMATE CONTROL MANAGEMENT In relat...

Page 8: ...ay initialise at a different moment than the main control so it is advisable to restart the Altherma system after installing KLIC DA and downloading the application Notwithstanding the above in order...

Page 9: ...after the initial sequence according to them The above sequence occurs whenever KLIC DA powers up or detects communication errors with the P1 P2 bus It also takes place when the Altherma system itself...

Page 10: ...to start the configuration In the following sections a detailed explanation is provided about how to parameterise the different functionalities of the device in ETS 3 1 DEFAULT CONFIGURATION This sec...

Page 11: ...ables or disables the room climate function See section 3 1 1 2 Error Handling which enables or disables the error monitoring function See section 3 1 1 3 Advanced While all of the above will still re...

Page 12: ...update other KNX devices when the device starts up after a bus power failure or a download from ETS DHW On Off Status DHW Booster mode On Off Status DHW Temperature Status DHW Operating Status Climate...

Page 13: ...maximum temperature set in the main user interface KLIC DA LT will truncate it and send the Altherma LT system the maximum permitted setpoint On the other hand in case the value is under the minimum p...

Page 14: ...imate system Climate Temperature two byte object that sets the desired setpoint temperature for the climate system In case the value received through this object exceeds the allowed setpoint range the...

Page 15: ...munication error and will then require that the Altherma LT system is switched off prior to removing the unneeded additional control Once removed the Altherma LT system can be switched back on KLIC DA...

Page 16: ...ver the Altherma LT system notifies a temperature change KLIC DA LT will automatically send the corresponding object to the KNX bus 3 1 1 5 ACTUATORS STATUS No additional parameter configuration is re...

Page 17: ...d by the Altherma LT system Addit Info Energy Production four byte object that reflects the total energy production in kWh till now as reported by the Altherma LT system Addit Info Flow Rate two byte...

Page 18: ...to the bus write or read requests after a bus failure the marks W or R will be shown respectively for transmissions or read requests No Size I O Flags Data Type DPT Functional Range 1st boot P Reboot...

Page 19: ...60 0 W W Temperatures Refrigerant Current Refrigerant Temperature 22 1 Bit O C T R DPT_Switch 0 1 W W Actuators Pump Status of Pump On Off 23 1 Bit O C T R DPT_Switch 0 1 W W Actuators Compressor Stat...

Page 20: ...your inquiries about Zennio devices http zennioenglish zendesk com Zennio Avance y Tecnolog a S L C R o Jarama 132 Nave P 8 11 45007 Toledo Spain Tel 34 925 232 002 Fax 34 925 337 310 www zennio com...

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