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KLIC-DI VRV

 

http://www.zennio.com

 

                 

Technical Support:

 

http://support.zennio.com

 

 

24 

In  case  of  leaving  this  option  disabled,  any  orders  received  that  imply 

switching  to  mode  “Auto”  will  be  ignored.  This  not  only  affects  to  the 

aforementioned  objects,  but  also  to  scenes  consisting  in  switching  to  the 

“Auto” mode, as well as to the custom initial configuration. 

Note

wired  control  models  BRC1E51A7,  BRC1E52A7  and  BRC1E53A7  do 

not  send  the 

mode  “Auto”  to  the  A/C  unit  (they  will  only  send  Cool  or  Heat 

depending  on  which  is  appropriate  for  each  case),  even  if  the  wired  control 

itself  does  show  such  mode  as  active.  Consequently,  the  status  objects  of 

KLIC-DI  VRV  will  only  notify  the  modes  Cool  and  Heat  when  an  order  to 

switch  to  mode  Auto  is sent  from the wired  control.  The same will  happen  if 

sent from KLIC-DI VRV working as a slave.

 

 

Individual  modes

:  selecting  this  option  brings  ten  new  1-bit  communication 

objects, four of which will be associated to the reception, from the KNX bus, 

of  mode  switch  orders  (

Auto

Cool

Heat

Fan

  and 

Dry

,  respectively)  while 

the  other  five  will  be  used  by  KLIC-DI  to  inform  the  KNX  bus  about  the 

updated state of each function, as it is sent by the A/C machine.  

In case of having activated the 

Individual modes

 option, it will be possible to 

switch  from  one  mode  to  another  by  simply  sending  the  value  “1”  to  the 

control  object  corresponding  to  the  new  mode.  After  that,  KLIC-DI  will 

acknowledge  the  new  mode  by  sending  a  “1”  through  the  status  object 

(unless the machine has, for whatever reason, not changed the mode). 

Equivalently, the "

Mode

" and "

Mode (status)

" one-byte objects are available 

by default and permit switching between the different modes of operation as 

well as checking the currently active mode, respectively.  

 

Simplified mode

: enabling this option activates the "

Simplified Mode

" 1-bit 

object.  This  object  allows  switching  from  the  Cool  and  the  Heat  modes  by 

respectively  sending  the  values  “0”  or  “1”  to  the  object.  Associated  to  this 

control object, a status object is also enabled. It will acquire 

the value “0” for 

modes 

Cold

 and 

Dry

, and the value “1” for mode 

Heat

. Switching to the 

Fan

 

mode does not change the value of this object. 

 

Содержание KLIC-DI

Страница 1: ...KLIC DI VRV KNX Interface for Variable Refrigerant Volume A C Units ZN1CL KLIC DI USER MANUAL Application programme version 1 12 User manual edition 1 12 _a www zennio com...

Страница 2: ...ity 8 2 3 Testing KLIC DI from an IR remote 11 3 ETS Parameterisation 12 3 1 Default configuration 12 3 2 General 13 3 2 1 Scenes 14 3 2 2 Setpoint restriction 15 3 2 3 Auto OFF 16 3 2 4 Error handlin...

Страница 3: ...rogramme Compatibility with the new BRC1E53A7 remote control 1 7 _a Changes in the application programme Improvement of the Auto Off function Initialization after download Simplified Mode Reception ob...

Страница 4: ...ctional communication the air conditioning unit can be controlled in the same manner as through its own controls while the real status of the air conditioning unit is monitored and periodically sent t...

Страница 5: ...th the physical address and the desired KLIC DI application programme can be downloaded This device does not need any additional external power as it is entirely powered through the KNX bus The functi...

Страница 6: ...towards KLIC DI Blue component blinking transmission or data flow from KLIC DI towards the A C machine Note each colour component works with independence of the others Therefore for example if KLIC D...

Страница 7: ...or detailed information about the technical features of KLIC DI as well as on security and installation procedures please refer to the device Datasheet included within the device packaging and also av...

Страница 8: ...cally sent to KLIC DI When KLIC DI receives from the machine a state different to the previous one it updates the status objects and sends them to the KNX bus 2 2 ADVANCED FUNCTIONALITY Apart from bas...

Страница 9: ...ugh the Reference Temperature object KLIC DI is able to receive periodical temperature values from the KNX bus as measured by an external sensor These values will be afterwards sent to the air conditi...

Страница 10: ...the same necessarily one of them must be master and the other slave Notes Switching the wired control between the slave and master modes requires interrupting the power supply in order to make the wi...

Страница 11: ...and ZN1IRZAS to check the proper control of the A C machine from KLIC DI Note KLIC DI will only respond to infrared orders under the programming mode i e with the red component of the LED on The acti...

Страница 12: ...ns 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 con...

Страница 13: ...ions cover all of the above in detail 3 2 GENERAL From the General parameter window it is possible to select the advanced functionalities to be controlled from KLIC DI scenes setpoint restriction auto...

Страница 14: ...Scene configuration For every enabled scene the particular parameters that may be configured are the following Scene number Sets the scene number 1 64 on whose reception through the Scenes object dec...

Страница 15: ...at they are still within the A C unit predefined limits please refer to the A C unit user manual for details Setpoint restriction can be customised independently for the two modes of operation that re...

Страница 16: ...situation is over Figure 10 Auto OFF The only configurable parameter is Delay for Auto OFF sets the time in seconds KLIC DI waits before automatically switching the A C machine off Any OFF order recei...

Страница 17: ...e KLIC DI and the A C unit or there that there is no unit connected Thus if its value is 1 there is an error and if it is 0 there is no error Note If an internal error communication is active the next...

Страница 18: ...ng or restarting the device from ETS or when recovering from a KNX bus failure This state can be the one by default or a custom state If the latter is selected the window in Figure 12 will be shown Fi...

Страница 19: ...e Remote Control depending on whether or not there is an additional wired remote control in the A C system bus Please refer to the Control type subsection under section 2 2 On the other hand when the...

Страница 20: ...or as a slave of mode Note that in case of acting as a slave of mode the available modes will depend on the mode currently under selection by the master of mode Modes available for selection Master of...

Страница 21: ...trols the slave of mode unit sends the cool mode then the slave of mode unit will switch to the heat mode Note when KLIC DI is configured as the master of mode the wired remote controls of the A C uni...

Страница 22: ...s are at a still position they switch to the following one according to the following cyclical sequence Fixed Position 1 Fixed Position 2 Fixed Position 5 Fixed Position 1 In case of being in motion s...

Страница 23: ...KNX bus through the Internal Temperature status object Note that it will be sent even if the value is equal to the last one sent and that in the event of non having a built in sensor in the machine fo...

Страница 24: ...of mode switch orders Auto Cool Heat Fan and Dry respectively while the other five will be used by KLIC DI to inform the KNX bus about the updated state of each function as it is sent by the A C machi...

Страница 25: ...ontrol orders are to be received from the KNX bus as percentage values which will be then interpolated according to the specification explained below The same interpolation will be applied over the va...

Страница 26: ...by one level for example under a three level parameterisation and under the minimum fan speed level the value 1 sent via the Fan 1bit sending object will make the fan speed level change to medium The...

Страница 27: ...3 1 Byte I C W U DPT_Scaling 0 50 Low 51 100 High Fan 1byte 0 50 Low 51 100 High 1 Byte I C W U DPT_Scaling 0 33 Min 34 67 Med 68 100 Max Fan 1byte 0 33 Min 34 67 Mid 68 Max 4 1 Bit I C W U DPT_Switch...

Страница 28: ...0 Disabled 21 1 Bit I C W U DPT_Step 0 1 Fan 1bit 0 Down 1 Up 22 1 Byte I C W U DPT_Scene_Control 0 63 Scenes Receive Selected Scene Value 23 1 Bit I O C T R W U DPT_Switch 0 1 Setpoint Restriction 0...

Страница 29: ...50 233 69 9 9 34 C2 59 EH 84 F4 109 JJ 134 P6 159 UF 184 38 209 51 234 6A 10 0A 35 C3 60 EC 85 F5 110 JE 135 P7 160 M0 185 39 210 52 235 6H 11 0H 36 C4 61 EJ 86 F6 111 JF 136 P8 161 M1 186 3A 211 53 2...

Страница 30: ...n and send us your inquiries about Zennio devices http support zennio 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 www zennio com info zennio c...

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