KLIC-DA LT - Futurasmus KNX Group
Contents
1. Zennio Passion for KNX innovation KLIC DA Al KLIC DA LT KNX DAIKIN Altherma LT Gateway ZN1CL KLIC DA lt D zZ lt cc LL 109 gt Application Program Version 1 0 User Manual Version 1 0 _a www zennio com Zennio KLIC DA LT Contents De NC etc eee e o o O e o E O een ersee een eee ceueveucees 3 1 1 O ee a ete elt ee tesa te ee eet Un voc ee dele PU EE EO 3 1 1 1 KLIE DAT o no AA 4 1 2 mE E p yeep ce ede ca ooo oe 5 DRAPE ee 7 2 1 Domestic Hot Water Management DHW cccccseccceececeececececeeceeeeceeeeceeeeceeeeseees 7 2 2 Climate Control Management naaa 7 2 3 Enor A aE dea 7 24 Additional NAAR EA Eee 8 2 5 O ici 8 3 PPP MEOE ON ea a 10 3 1 DeU COn EU St as 10 3 1 1 CONC N 0 E EEEE E EEEE EE E S E RE 11 3 1 1 1 Domestic Hot Water cian 13 LL L E E E E E E E E EE E ER 14 3 13 Eror ANANE eena EE 15 5114 Temperst res Stata 15 3 1 1 5 Actuators Status siii 16 3 1 16 Additionalinformation Status en 17 ANNEX I Communication Objects a 18 http www zennio com Technical Support http zennioenglish zendesk com Zennio KLIC DA LT 1 INTRODUCTION 1 1 KLIC DA KLIC DA from Zennio is the ideal solution for the integration of Altherma climate systems into a KNX domotic environment As a bidirectional KNX Altherma interface KLIC DA provides full communication between any KNX device e g the InZennio 241 touch screen from Zennio and the A2. Component still KLIC DA is not connected to the Altherma system or the latter is disconnected from the power supply gt Green Component blinking transmission or data from the P1 P2 bus towards KLIC DA gt Blue Component blinking transmission or data from KLIC DA towards the P1 P2 bus Note each colour component works with independence of the others Therefore if for instance KLIC DA is under the programming mode being the Altherma system 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 two wire communication cable that will connect KLIC DA to the Altherma P1 P2 bus gt Hydrobox Unit Main User Interface KLIC DA O w Figure 3 Connection to the P1 P2 bus As stated in 1 1 1 and shown in Figure 3 KLIC DA needs to be installed in substitution of the original additional user control while the main user control needs to be configured as At Unit under User Interface Location For detailed information about the technical features of KLIC DA as well as on security and installation procedures please refer to the device Datasheet bundled within the original packaging of the device and also available at http www zennio com http www zennio com Technical Support http zennioenglish zendesk com Zennio KLIC DA LT 2 CONFIGU
3. DPT Booi 04 w w DW Operating Status ______ 0 Not Operating 1 Operating 10 1Bit O CcTR DPTSwith_ o1 w w Climate On Off Status ___ Status of Climate control On Off 11 1Bit O CTR DPT Heat_cool o 1_ w w Climate Operation Mode Status _ Current Mode O Cooling 1 Heating 112 2Bytes O cTR DPT Value Temp 273 0 670760 0 w w Climate Temperature Status Current Climate Setpoint Temperature 13 1Bit O CTR DPT Booi o1 w w Climate Operating Status ______ 0 Not Operating 1 Operating 14 1Bit o crr DPT Booi o1 Malfunction No Malfunction 1 Malfunction 15 1Bit O CTR oprBool om Communication Error 0 No Error 1 Error 16 2Bytes O cTR DPT Value Temp 273 0 670760 0 w w Temperatures DHWTank_____ Current DHW Tank Temperature http www zennio com Soporte t cnico http zennio zendesk com 18 Zennio KLIC DA LT 2 Bytes LO CTR DPT_Value_Temp 273 0 670760 0 W w temperatures Outdoor Temperature Current Outdoor Temperature 2 Bytes O CTR DPT_Value_Temp 273 0 670760 0 W W Temperatures Leaving Water Current Leaving Water Temperature 2 Bytes o lerr DPT_Value_Temp 273 0 670760 0 w w rremperatures Leaving Water PHE ao Bese NEE Een 20 2 Bytes O CTR DPT_value Temp 273 0 670760 0 Ww W Temperatures Inlet Water Current Inlet Water Tempe
4. currently on value 1 or off value O DHW Temperature Status two byte object that reflects the current setpoint temperature of the DHW tank DHW Operating Status one bit object that shows whether the Domestic Hot Water tank is in operation value 1 or not value 0 Note that the tank will never be in operation if the DHW function itself has not been turned on 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 http www zennio com Technical Support http zennioenglish zendesk com 13 Zennio KLIC DA LT 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 cli
5. each other and to the Altherma system Note only the main interface interacts with the Altherma LT system Any order from to the additional interface will reach the main interface 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 performed by the KLIC DA LT application program are Management of the domestic hot water DHW system Management of the room climate system Leaving Water Method Error handling Simultaneous monitoring of multiple indicators temperature setpoints actuator states sensors reported by the Altherma system On the other hand Altherma LT systems feature three climate control methods 2 Control of the leaving water temperature LWT 2 Control through a user interface configured as a thermostat Control though an external thermostat TH The KLIC DA LT application program is only compatible with Altherma LT systems configured for an LWT control and with only one climate zone Altherma LT systems permit up to two climate zones with independent setpoint temperatures http www zennio com Technical Support http zennioenglish zendesk com Zennio KLIC DA LT 1 2 INSTALLATION 1 KNX Connector 2 Programming LED 3 Programming Button 4 Two wire Communication Terminal Figure 2 Element Diagram KLIC DA connects to the KNX bus
6. status of the Backup Heater Step 2 1 turned on 0 turned off Actuators Compressor one bit object that reflects the status of the compressor 1 turned on 0 turned off Actuators Pump one bit object that reflects the status of the pump 1 turned on O turned off Whenever the Altherma LT system notifies a change in the status of the above actuators KLIC DA LT will automatically send the corresponding object to the KNX bus http www zennio com Technical Support http zennioenglish zendesk com 16 Zennio KLIC DA LT 3 1 1 6 ADDITIONAL INFORMATION STATUS No additional parameter configuration is required for this function If enabled the following communication objects will be available 2 Addit Info Electrical Energy Consumption four byte object that reflects the total energy consumption in kWh till now as reported by the Altherma LT system 2 Addit Info Energy Production four byte object that reflects the total energy production in kWh till now as reported by the Altherma LT system 2 Addit Info Flow Rate two byte object that reflects the current water flow rate in litres per hour according to the KNX standard note that the actual user interface of the Altherma LT system may use other units as reported by the Altherma LT system Whenever the Altherma LT system notifies a change in the status of the above indicators
7. the following No default no objects will be sent to the KNX bus during the device start up after a bus power failure or a download from ETS Yes the following objects will be sent to the KNX bus to update other KNX devices when the device starts up after a bus power failure or a download from ETS gt DHW On Off Status gt Temperatures Leaving water PHE gt DHW Booster mode On Off Status gt Temperatures Inlet water gt DHW Temperature Status gt Temperatures Refrigerant gt DHW Operating Status gt Actuators Pump gt Climate On Off Status gt Actuators Compressor gt Climate Operation mode Status gt Actuators BUH step 1 gt Climate Temperature Status gt Actuators BUH step 2 gt Climate Operating Status gt Addit Info Flow rate gt Temperatures DHW tank gt Addit Info Electrical energy consumpt gt Temperatures Outdoor Temperature gt Addit Info Energy production gt Temperatures Leaving water It is possible to apply a certain delay 0 to 255 seconds to the above sending once the device start up is over Therefore a new parameter called Sending Delay will show if the above is set to Yes Regarding the start up of the device it is advisable to read section 2 1 as it contains details on how the interaction between KLIC DA LT and the Altherma LT system starts http www zennio com Technical Support http zen
8. water flow or of the refrigerant State of the actuators pump compressor backup heaters Additional information water flow electrical consumption to date energy production to date 2 5 START UP Both user interfaces in the Altherma system i e the main control and the additional control are powered from the P1 P2 bus In addition when the whole Altherma system is switched on the main control collects information on the status of the installation and then shares it with the additional control KLIC DA however is powered from the KNX bus instead of the P1 P2 bus Therefore it may 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 to guarantee consistency between the actual status of the system and that of the communication objects sent to the KNX bus which will not lose their values after a power failure whenever KLIC DA establishes communication with the main control it will send the appropriate commands so the Altherma system switches to the last status the domotic system is aware of 1 Once KLIC DA gets at least one valid frame from the Altherma system KLIC DA will send a reset order it will have no effect if the Altherma system is already running the initial communication sequence 2 During the initial communication sequence 30 seconds the m
9. KLIC DA LT will automatically send the corresponding object to the KNX bus http www zennio com Technical Support http zennioenglish zendesk com 17 Zennio KLIC DA LT ANNEX I COMMUNICATION OBJECTS Functional range shows the values that with independence of any other values permitted by the bus according to the object size may be of any use or have a particular meaning because of the specifications or restrictions from both the KNX standard or the application program itself 1st boot shows the cases where an object is assigned a certain value by the application program after a device download or a full reset In case the value of such assignment can be parameterised V is shown in column P Objects showing a hyphen are not assigned a particular value and therefore can be assumed to be initialised with the value 0 or with the corresponding updated value in case they depend on an external element Sensors etc Moreover if the object is sent or is there an option to send it to the bus write or read requests after a download or a device reset from ETS the marks W or R will be shown respectively for transmissions or read requests Reboot shows the cases where an object is assigned a certain value by the application program after a bus power failure In case the value of such assignment can be parameterised V is shown in column P Objects showing a hyphen are not assigned a par
10. RATION As stated in section 1 1 1 the KLIC DA LT application program is only compatible with Altherma LT systems running under an LWT control and with only one climate zone The main functionality of KLIC DA LT is listed next 2 1 DOMESTIC HOT WATER MANAGEMENT DHW In relation to this function KLIC DA LT permits controlling and monitoring The ON OFF state of the DHW function e 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 relation to this function KLIC DA LT permits controlling and monitoring 2 The ON OFF state of the climate function The Operation Mode of the climate system The setpoint temperature of the climate control It can also report whether the climate system is currently under operation or not 2 3 ERROR HANDLING KLIC DA LT is able to report the following error events 2 Duplicate additional user interface KLIC DA is supposed to replace it Malfunction of the Altherma system http www zennio com Technical Support http zennioenglish zendesk com Zennio KLIC DA LT 2 4 ADDITIONAL INDICATORS KLIC DA LT does monitor other information received from the Altherma LT system and therefore is able to report it to the KNX bus Temperatures an external temperature or that of the DHW tank the output water flow the input
11. ain user control will show the word Busy 3 A few more seconds after the initial communication sequence KLIC DA will send the proper orders to switch the Altherma system to the status it was aware of prior to the power failure or to the factory defaults on the very first start up http www zennio com Technical Support http zennioenglish zendesk com Zennio KLIC DA LT 4 Any communication object received from the KNX bus during the previous stages will be taken into account by KLIC DA which will in fact update the status of the Altherma system 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 restarts the communication for example after a configuration change from the main control Finally the KLIC DA LT application program brings the option to send all the status objects to the KNX bus after a voltage recovery in order to update other KNX devices http www zennio com Technical Support http zennioenglish zendesk com Zennio KLIC DA LT 3 ETS PARAMETERISATION To begin with the parameterisation process of the KLIC DA interface it is necessary after launching the ETS program to import the database of the product KLIC DA LT application program Next the device should be added to the project And then one right click on the device wi
12. he DHW tank as reported by the Altherma LT system Temperatures Inlet Water two byte object that that reflects the current temperature of the inlet water flow as reported by the Altherma LT system http www zennio com Technical Support http zennioenglish zendesk com 15 Zennio KLIC DA LT Temperatures Leaving Water two byte object that reflects the current temperature of the leaving water flow as reported by the Altherma LT system Temperatures Leaving Water PHE two byte object that reflects the current temperature of the plate heat exchanger PHE leaving water flow as reported by the Altherma LT system Temperatures Outdoor Temperature two byte object that reflects the current outdoor temperature as reported by the Altherma LT system Temperatures Refrigerant two byte object that reflects the current temperature of the refrigerant as reported by the Altherma LT system Whenever 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 required for this function If enabled the following communication objects will be available Actuators BUH Step 1 one bit object that reflects the status of the Backup Heater Step 1 1 turned on 0 turned off Actuators BUH Step 2 one bit object that reflects the
13. ll permit selecting Edit parameters in order 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 section shows the default configuration the device configuration starts from Note that no communication objects are enabled by default so the device topology will show up empty Regarding the parameter window only one main tab General is shown containing one sub tab called Configuration The following section describes all the parameters available under Configuration 4 GENERAL It Sum Configuration Type ic Domestic Hot Water DHW E Climate E Error Handling E Send Status Objects on Bus Voltage No Recovery a Figure 4 The Configuration parameter window under General http www zennio com Technical Support http zennioenglish zendesk com 10 Zennio KLIC DA LT 3 1 1 CONFIGURATION In the first place it is necessary to set the desired Configuration Type which can be one of the following Basic selected by default This mode permits enabling and making use of the following options gt Domestic Hot Water DHW which enables or disables the DHW function See section 3 1 1 1 gt Climate which enables or disables the room climate function See section 3 1 1 2 gt Error Handling which enables or disables the e
14. ltherma system which can therefore be controlled analogously as from 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 Zennio KNX KLIC DA ZNICL KLIC DA POWER 29V 9 6mA IP20 a suuuuaaan Figure 1 KLIC DA Daikin Altherma is an integral solution for climate control Although mainly based on the heat pump technology Altherma systems can optionally perform cooling as well therefore providing the user with heating air conditioning and domestic hot water Depending on the structure of the system e g location of the external unit integration or not of the hydrobox within the same unit etc and on whether A C is required or not different Altherma systems are available http www zennio com Technical Support http zennioenglish zendesk com Zennio KLIC DA LT 1 1 1 KLIC DA LT The KLIC DA LT application program provided by Zennio focuses on controlling Altherma LT from Low Temperature systems in contrast to the Altherma HT from High Temperature systems An Altherma LT system consists of a series of elements an external unit a hydrobox an internal unit the user interfaces etc and the specific P1 P2 communication bus which allows the user interfaces typically one acting as the main control and the other as an additional control communicate to
15. mate 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 http www zennio com Technical Support http zennioenglish zendesk com 14 Zennio KLIC DA LT 3 1 1 3 ERROR HANDLING No additional parameter configuration is required for this function If enabled the following communication objects will be available 2 Communication Error one bit object that reflects whether there a
16. nioenglish zendesk com 12 Zennio KLIC DA LT 3 1 1 1 DOMESTIC HOT WATER No additional parameter configuration is required for this function If enabled the following communication objects will be available 2 DHW On Off one bit object that will make KLIC DA LT turn on the DHW function if a 1 is received from the KNX bus while one 0 will make it turn the function off e DHW Booster Mode On Off one bit object that will make KLIC DA LT switch on the Booster mode of the DHW tank if a 1 is received from the KNX bus while one 0 will make it turn this mode off Note the commands to activate deactivate the Booster mode are only sent if the DHW function is active 2 DHW Temperature two byte object that sets the desired setpoint temperature for the DHW tank In case the value received through this object exceeds the 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 permitted value the Altherma LT system itself will truncate it and apply the minimum setpoint value notifying afterwards the effective change to KLIC DA LT DHW On Off Status one bit object that reflects whether the DHW function is on value 1 or off value 0 DHW Booster Mode On Off Status one bit object that reflects whether the Booster Mode is
17. rature 21 2Bytes O CTR DPT_ Value Temp 273 0 670760 0 Ww w temperatures Refrigerant Current Refrigerant Temperature 22 Bit O cTR DPTSwith_ ova w w actuators JPump___________ StatusofPump On Off 23 Bit O CTR DPTSwiteh_ 0 1 w w Actuators Compressor________ Status of Compressor On Off 24 1Bit O CTR DPT_Switch 1 w w Actuators BUH Step 1 Status of BackUp Heater Step 1 On Off 25 1Bit O CTR DPT_Switch oa w w Actuators BUH Step 2 Status of BackUp Heater Step 2 On Off 2 Bytes o fetR DPT_Value_Volume_Flow ae w w faat info Flow Rate Current Water Flow Rate u 2147483648 Addit info Electrical Energy 4 Bytes o lerr DPT_ActiveEnergy_kWh 2147483647 a a Pada et Electrical Energy Consumption to Date 2147483648 Me 4 28 4 Bytes CTR DPT_ActiveEnergy_kWh 2147483647 Addit info Energy Production Energy Production to Date http www zennio com Soporte t cnico http zennio zendesk com 19 Zennto Passion for KNX innovation Join and sens us 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 hfotzcinloscm KNX CE RoHS
18. re value 1 or not value O any errors in the communication with the P1 P2 bus This type of error may be due to an interruption of the communication with the main user control i e more than three seconds after the initial communication sequence with no reception of valid frames addressed to the additional control or to the existence of multiple additional controls in the P1 P2 bus KLIC DA is supposed to replace the additional control Note if two or more additional user controls are found to exist in the P1 P2 bus KLIC DA LT will report a communication 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 LT will then report the end of the communication error 2 Malfunction one bit object that reflects whether Altherma LT itself has informed about a malfunction in the system value 1 When such situation is over or if no malfunction has been reported by the Altherma LT system this object will have the value 0 Whenever any of the above objects changes its value KLIC DA LT will automatically send it to the KNX bus 3 1 1 4 TEMPERATURES STATUS No additional parameter configuration is required for this function If enabled the following communication objects will be available Temperatures DHW Tank two byte object that reflects the current temperature of t
19. rror monitoring function See section 3 1 1 3 Advanced While all of the above will still remain available this mode brings a few more options 4 GENERAL ae AAA uration T Vance ki ans ontiguration lype nn Domestic Hot Water DHW E Climate Error Handl ng Temperatures Status Actuators Status Additional Information Status Send Status Objects on Bus Voltage No Recovery AA ie Figure 5 Advanced Configuration Type gt Temperatures Status which enables or disables the supervision of various temperature indicators See section 3 1 1 4 gt Actuators Status which enables or disables the supervision of various indicators related to the operational condition of the actuators pump compressor etc in the Altherma LT system See section 3 1 1 5 http www zennio com Technical Support http zennioenglish zendesk com 11 Zennio KLIC DA LT gt Additional Information Status which enables or disables the supervision of a set of indicators related to the power consumption production and to the water flow See section 3 1 1 6 Depending on the Altherma LT system being interfaced the checkboxes of the required functions need to be marked This will make some communication objects visible as described in the following sections of this user manual One more parameter should be configured Send Status Objects on Bus Voltage Recovery which may be set to one of
20. ticular value and therefore can be assumed to maintain their previous value after the failure or with the corresponding updated value in case they depend on external elements Moreover if the object is sent or is there an option to send it 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 P Name Function o Bit 1 c w optswitch o1 omwonmor Turn OnOfFDHWTank ___ 1 1Bt 1 c w optswitch o1 DHW Booster Mode On off TurnOn OffDHW Tank Booster Mode 2 2Bytes 1 C w DPT Value Temp 273 0 670760 0 DHW Temperature DHW Tank Setpoint Temperature 3 1Bit 1 c w pptswitch 04 climatejon orr__________ rurnOn OffClimate control 4 1Bit 1 c w DPTHetcol 01 Climate Operation Mode Set O Cooling 1 Heating 5 2Bytes 1 c w DPT Value Temp 273 0 670760 0 Climate Temperature Climate Setpoint Temperature 6 Bit O CTR DPTSwith_ o1 w w pHwJOnoff Status ______ StatusofDHWTank On Off 7 1Bt O crr DPTSwith o1 w w DHW Booster Mode On Off Status Status of DHW Tank Booster Mode On Off 8 2Bytes O CTR DPT Value Temp 273 0 670760 0 Ww w DHW Temperature Status Current DHW Tank Setpoint Temperature 9 1Bt o crr
21. via the corresponding built in terminals 1 On the other hand this device needs to be connected to the P1 P2 bus of the Altherma system 4 in substitution of the original additional user interface Once the device is being powered from the KNX bus both the physical address and the KLIC DA LT application program can be downloaded This device does not need any additional external power as it is entirely powered through the KNX bus The functionality of the remaining 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 held while plugging the device into the KNX bus KLIC DA will go into the safe mode making the red colour of the LED blink intermittently LED Indicator 2 this three colour red blue and green light indicator reflects the current state of the device Apart from showing whether the device is under the programming or safe modes this LED will also react to any communication between KLIC DA and the P1 P2 bus which may be useful during the installation process The meaning of the different colour components is explained next http www zennio com Technical Support http zennioenglish zendesk com Zennio KLIC DA LT gt Red Component still KLIC DA is under the programming mode gt Red Component blinking KLIC DA is under the safe mode gt Green
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