STC-DAIKIN A/C - REM
Contents
1. Aarstrasse 6 35756 Mittenaar Tel 02772 65010 Fax 02772 6501400 www thermokon de email thermokon de produktblatt_stc_daikin_ac_eng 2011 Page 5 of 30 2 Connection and placement 2 1 Connection Disconnect mains power from the AC unit Open the front cover of the indoor unit in order to have access to the internal control board In the control board locate the socket connector marked as S21 in Domestic line models Using the cable that comes with the interface insert one of its connectors the biggest one into the socket of the STC DAIKIN A C and the other connector the one installed in the largest uncovered part to the socket S21 of the AC unit s electronic circuit Close the AC indoor unit s front cover again AC indoor unit Insert the cable through 7 the hole and Follow the Electronic instructions below circuit board iw 0 mm IntesisBox Connection cable DK AC ENO en ee tee eee eee epee ee ee ee supplied with the interface Figure 2 1 Device connection diagram Important Extending or shortening the length of connection cable included with the interface may cause it to malfunction To connect the device to the AC the recommended methods are the ones in Figure 2 2 e Methodi The lead hole is place above CON1 Figure 2 2 or Figure 3 1 e Method2 The lead hole is placed on the opposite side Use the supplied staple to fix the cable to the screw used for wall fixing Use these holes2. Temperature Sensor Set Point and Occupancy Control ma 07 10 06 07 10 07 07 10 08 07 10 09 07 10 0A 07 10 0B 07 10 0C 07 10 00 07 10 10 Temperature and Humidity Sensor Set Point and Occupancy Control 07 10 11 Temperature and Humidity Sensor Set Point and Day Night Control 07 10 12 07 10 13 07 10 14 position fan speed sensors and on off 07 20 11 HVAC Components Generic HVAC interface Functions Error control AC Error code Error states and disablements 07 30 02 Digital Input Single Input Contact Table 11 2 Allowed reception Rx EEP ma l EnOcean Equipment Profiles EEP V2 0 and v2 1 Thermokon Sensortechnik GmbH Aarstrasse 6 35756 Mittenaar Tel 02772 65010 Fax 02772 6501400 www thermokon de email thermokon de produktblatt_stc_daikin_ac_eng 2011 Page 29 of 30 12 Regulations and standards CE conformity R amp TTE EU directive on Radio and Telecommunications Terminal Equipment The general registration for the radio operation is valid for all EU countries as well as for Switzerland Standards UNE EN 50491 3 2010 UNE EN 60950 1 2007 UNE EN 61000 6 2 2006 UNE EN 61000 6 3 2007 FCC ID SZV STM300C IC 5731A STM300C The enclosed device complies with Part 15 of the FCC Rules Operation is subject to the following two conditions i this device may not cause harmful interference and ii this device must accept any interference received incl
3. Use these holes to fix the device to fix the device to the wall to the wall Staple Antenna Antenna Method1i Zone Method2 Zone Figure 2 2 Connection methods Important The cable should not be placed on top or the antenna zone area marked in Figure 2 2 as the performance of the device might be affected For this same reason never use a metallic screw in the subjection hole on top of this antenna zone Thermokon Sensortechnik GmbH Aarstrasse 6 35756 Mittenaar Tel 02772 65010 Fax 02772 6501400 www thermokon de email thermokon de produktblatt_stc_daikin_ac_eng 2011 Page 6 of 30 2 2 Placement The STC DAIKIN A C interface antenna has a better sensibility when the device is placed vertically and therefore this is the preferred position when placed antenna zone should be located in the bottom side floor side once the device is fixed to the wall The coverage distance see Table 2 1 of the signal emitted by the STC DAIKIN A C or by any other EnOcean device is determined by the room geometry and where they are placed As an example long narrow corridors with wide walls are an adverse situation People or other obstacles can reduce the coverage distance too Is therefore advice to always think in the worst possible scenario to decide the placement of the device to ensure a good stability in the radio system ge distance Under ideal conditions Broad room no obstacles good antenna design and good antenna positio
4. When the Key card is removed the A C indoor unit is disabled and turned OFF staying in this state until we insert the Key Card again If the AC indoor unit is set to ON either by an EnOcean device of by the remote control the STC DAIKIN A C will set it back to OFF The functionality specified on the above lines would only be active when devices are linked in the Key Card profile Table 3 2 The information about the state of the linked key card would be lost if there is a power down in the system Therefore it would be needed to set the previous state by actuating the key card 4 4 Occupancy sensors The STC DAIKIN A C has the functionality to automatically control the behavior of the AC indoor unit depending on the state of one or several up to 5 EnOcean Occupancy sensors When all the occupancy sensors linked to the device are not detecting any occupancy the STC DAIKIN A Cwill go to non presence mode following these steps 1 Wait a certain time period default value 10 minutes where no action is performed 2 When this time expires the temperature will change depending on the mode If in Cool the set point would increase 2 C and if in Heat would decrease 2 C If any other mode the set point temperature would not be changed 3 This would last for a certain period of time default value 60 minutes when the machine would be turned OFF If a presence is detected the system will work as follows 1 If in step 1 or 2 go to the
5. the Teach in button as the EnOcean switches action them Once the telegram is received the EnOcean LED will be on for 1 second to show the device has been deleted from this profile Once finished set the switches SW1 1 and SW1 2 to OFF for a normal operation of the device A device can break down or be lost and therefore the above mentioned delete procedure would not be possible to be executed For that reason all the devices in one profile can be deleted To do so follow the instructions the references to device components are specified in Figure 3 1 i 2 Set the profile selector ROT1 to the desired reception profile Set the switches SW1 1 and SW1 2 to ON The EnOcen LED LEDO will turn into flashing 100 ms on and 100ms off Press the button PB1 for 5 seconds Once that is done the EnOcen LED LEDO will be on for 1 second to show that all devices in this profile have been deleted Once finished set the switches SW1 1 and SW1 2 to OFF for a normal operation of the device Thermokon Sensortechnik GmbH Aarstrasse 6 35756 Mittenaar Tel 02772 65010 Fax 02772 6501400 www thermokon de email thermokon de produktblatt_stc_daikin_ac_eng 2011 Page 13 of 30 4 Special Behaviors In this section it is explained the special behavior of the STC DAIKIN A C when certain kinds of devices are used Window contacts thermostat with external temperature sensor occupancy sensors and key card The use of these sensors nee
6. the window contacts send their state periodically 4 2 External temperature Sensors Virtual temperature This behavior is only activated when there is an external temperature device linked to either profile 5 or profile F Once a device is linked to one of these profiles the other is going to be disabled as the AC unit can only work with one external temperature as a reference Three temperatures are involved e Set point temperature It is the set point temperature sent to the AC unit S e Virtual Set point temperature It is the Set point temperature requested by S the thermostat e Virtual Ambient temperature It is the ambient temperature measured by the T thermostat The Set point Temperature sent to the AC indoor unit is calculated with the following formula Thermokon Sensortechnik GmbH Aarstrasse 6 35756 Mittenaar Tel 02772 65010 Fax 02772 6501400 www thermokon de email thermokon de produktblatt_stc_daikin_ac_eng 2011 Page 14 of 30 S S T S 2 4 3 Key Card Due to the way the Key Cards reader work there is a specific reception profile for it In this profile Table 3 2 it is only possible to link one device If the linked device it is not a key card the correct behavior of the DK AC ENO 1 315 cannot be granted When inserting the Key card in the reader the A C unit is enabled becomes available to be turned on but it stays OFF A manual actuation of another device would be needed to turn it ON
7. 3 Function same as teach in telegram heating valve 20 DB_2 type same as teach in telegram actuator 01 DB_1 Intesis Software ID 19 DB_O BIT_7 LRN TYPE Ob1 type 1 with profile manufacturer Id DB_O BIT_6 EEP result EEP supported 0b1 EEP not supported Ob0 DB_O BIT_5 LRN result ID stored 0b1 ID deleted not stored ObO DB_O BIT_4 TA teach in answer 0b1 DB_O BIT_3 LRN Learn button ObO Teach in telegram Ob1 Data telegram DB_O BIT_2 not used DB_O BIT_1 not used DB_O BIT_O not used Thermokon Sensortechnik GmbH Aarstrasse 6 35756 Mittenaar Tel 02772 65010 Fax 02772 6501400 www thermokon de email thermokon de produktblatt_stc_daikin_ac_eng 2011 Page 22 of 30 DATA BYTES Receive mode DB 3 DB 2 DB _1 7 1 DB_1 BIT_O DB_O BIT_ 3 DB_O BIT_2 DB_O BIT_1 DB_O BIT_O Transmit mode DB 3 DB 2 DB_1 7 4 DB_1 BIT 3 DB _1 BIT 2 DB 1 BIT_1 DB _1 BIT_O DB_O BIT_ 3 DB_O BIT_2 DB_O BIT_1 DB_O BIT_O Commands received by the HVAC interface not used not used not used External disablement ObO Ob1 Learn Button ObO Ob1 Disable remote controller Window contact ObO Ob1 not used Commands sent by the HVAC interface Error code HI Error code LO Reserved 0x00 Other disablement ObO Window contact disablement Ob0O Ob1 Key card disablement ObO Ob1 External disablement ObO Ob1 Learn Button ObO Ob1 Remote controller Disablement Ob0 Window contact ObO Ob1 Alar
8. E A EAT E A T 15 AA Ocupa y SCNSOl sero A A E a A AAE 15 A Se M ltieach in Procedure sxcnecorssvaadanantacavnarescnssendaumiaenuansoneseesnesasanesanaatannesoneaeaeN 16 J COMMUNICATIONS MONILOM NG xicrtecsniatecnavianesaeneneuateueateenewewenadeeeaweintwviannederiaesantwied 17 5 1 AC communication monitoring mode RED LED ccc cece cece eeeeeeeeeeeeee eee eenees 17 5 2 EnOcean communication monitoring mode GREEN LED cccccceeeeeeeeee eee e eee ees 17 6 Technical data And CGIMENSIONS ccccecceess eens ence eeeeeeeeeeeeseennnenneeeeeeeseeeeegnennaannees 18 Ta A C profile data Generic HVAC interface cece cece cece cece sees sees eee eeeeeeeeeeeeees 19 8 AC Unit Types Compatibility ccc cc cccccccc cece cence eee eee eee ee eeeeeee eee e ee eeeeeeseeeeaaaaaaes 24 9 Available features for each type of Daikin AC Uniit cccceeeee cece cece eee eee eeeeeees 25 10 POr GOG CS fins bisiestsctied co vadu wes aise st aeira eh moueacas neat eos E ss sacutar 26 11 EnOcean Interoperability cc cccccccccc cece eee e eee eee eee e eden eee e eee e eee SESE SEES Eee EERE EES 29 12 Regulations and StANCAMIS cccceecccet eee e eset nen e ee eOe ene R RRR A EEE EEESSSSSOSSS EERE REET ES 30 Thermokon Sensortechnik GmbH Aarstrasse 6 35756 Mittenaar Tel 02772 65010 Fax 02772 6501400 www thermokon de email thermokon de produktblatt_stc_daikin_ac_eng 2011 Page 2 of 30 1 Pr
9. N A C KNX DALI LON Gateway e Enocean standard gt communication k pot te e Small Dimensions e e Fast Installation e No external PS e Several Profiles e Direct connection to AC unit thermokon D Sensortechnik GmbH E Batteryless wireless switches control lighting and or A C 5 Climatic sensors El Key card switch controls access to a room and turns on E Position sensors window handle and window contact cut A C and lighting when entering a room out heating and air conditioning when windows are open E A C Unit connected to ME AC ENO 1 71C Central control J Room temperature sensor 9 STC DAIKIN A C Figure 1 1 Typical application of STC DAIKIN A C in a hotel Thermokon Sensortechnik GmbH Aarstrasse 6 35756 Mittenaar Tel 02772 65010 Fax 02772 6501400 www thermokon de email thermokon de produktblatt_stc_daikin_ac_eng 2011 Page 4 of 30 A schematic view of what it could be the application shown in Figure 1 1 can be seen in Figure 1 2 The connection diagram of the A C with the STC DAIKIN A C and some of the Supported EnOcean devices are shown STC DAIKIN A C _ N Ey a 3 SR 04 ee kanra EnOcean Switch SR 06 KCS EnOcean Transmitters e Thermostat Switch Button e Bus Gateway J EnOcean Receivers e Actuator e Bus Gateway e Figure 1 2 Example of STC DAIKIN A C control or actuation devices Thermokon Sensortechnik GmbH
10. Sensortechnik GmbH STC DAIKIN A C EnOcean Interface for Daikin air conditioners Compatible with Domestic lines User s Manual Issue Date 02 05 2011 Directory 1 PrOSCNUGUON arinnar EE EEE ve scdneeus ceannebesadbacuuncevcebtuadnadeunaosaesiseareeauaeeseeutacen 3 Lek MaR FoU race uegucourecu EE E E E eurueo EEN ETA E yee mou E EEEREN 3 L PTE LAPPI C 6 a n E N T 4 2 Connection and PIACSEIMENK cccceeccee seen eee e teen eee eeeeeee eee n nnn nee ee eeeSSSSeeeeeeenaannteeeeesness 6 Aedes CORNO TION I scncrenansedaeccane ence otc E E 6 Zi Zig PVA COICIVG E A A ialsaaetnenaetn 7 2 2 1 SeN ONOG narai EDAIN 7 2 2 2 PENCON AN O eena a E E S T 8 2 2 3 Distance between Receiver and sources of interference ssssssssssrsrenrsrrene 8 2 2 4 Use of repeaters ssssssssssnsnssnssrsnsssnnesrenensenssssnesnsnesnsnesnsneenenreneurenesnnnne 8 3 CONO Oa Te ee a ee ee ee re 9 Sede LOr POC AUO oi axigantaaeseantarcseaaserviganseavegaseeckissniaauiaasiaaviaes eonteaninaiaannendees 10 3 2 Teach in procedure sci sciicscisescavsantateesscuacanaaadepencesesesncanganasaaversesacsbaeesaanbasapaaneees 12 3 3 Device deleting procedure s ssssessssenssnsnssnsnrnnssrnnensnnssnenennsnsensnennsnrenenrnneennnne 13 4 SDeClal ie VON earan EE E r A EAE AEE A A 14 ALANGON CONTAC peiiini A EE A E A A i 14 4 2 External temperature Sensors Virtual temperature s ssssesssrsrsnrersnrrrenrsrrnrrnrnn 14 BD BOY GU aa a a A E A A I
11. ace DB_3 Mode 0 Auto 1 Heat 3 Cool 9 Fan only 14 Dehumidification dry 33 254 reserved 255 N A DB 2 7 4 Vane position 0 9 Not supported 7 10 Reserved 11 Vertical swing 12 Horizontal swing 13 Horizontal and vertical swing 14 Stop swing 15 N A DB 2 3 0 Fan Speed 0 Auto 1 Low 2 Mid1 3 Mid2 4 Mid3 5 High 6 14 Sets the value to High 15 N A DB 1 Not used DB_O BIT_3 Learn Button ObO Teach in telegram Ob1 Data telegram DB_O DB2 Room occupancy 00 Occupied DB_O DB1 01 StandBy waiting to perform action 10 Unoccupied action performed 11 Off no occupancy and no action DB_0 BIT_0 On Off ObO Off turns the unit to Off Ob1 On l Other modes don t apply to this AC interface If any other received it would behave as if it had received and N A N A stands for No Action It keeps the actual value of the parameter Thermokon Sensortechnik GmbH Aarstrasse 6 35756 Mittenaar Tel 02772 65010 Fax 02772 6501400 www thermokon de email thermokon de produktblatt_stc_daikin_ac_eng 2011 Page 20 of 30 Transmit mode Commands sent by the HVAC interface DB_3 Mode DB 2 7 4 Vane position DB 2 3 0 Fan Speed DB 1 Not used DB_O BIT_3 Learn Button DB_O DB2 Room occupancy DB_O DB1 DB_O BIT_0 On Off Ob0 Ob1 00 01 10 11 Ob0 Ob1 EEP 07 20 10 CONTINUATION Heat Cool Fan only Dehumidification dry Auto Heat Auto Cool reserved N A Not supported Res
12. ch error Replace the humidity element Replace the high efficiency filter Replace the deodorization catalyst Simplified remote controller error Fan motor of supply air over current or overload Fan motor of return air over current Fan motor of return air overload Inverter system error Supply air side Inverter system error return air side Humidifying valve error Chilled water valve error Hot water valve error 244 Heat exchanger of chilled water error 245 Heat exchanger of hot water error Thermokon Sensortechnik GmbH Aarstrasse 6 35756 Mittenaar Tel 02772 65010 Fax 02772 6501400 www thermokon de email thermokon de produktblatt_stc_daikin_ac_eng 2011 Page 27 of 30 C I 157 158 159 160 209 210 211 212 213 214 217 219 220 221 222 223 UF O O1 6H _ O1 Oo Others NO NO gt 226 221 228 229 241 242 243 EN A A BR BR RIO O OO O11 ao O O CicjCc C CICI U UU i i aad a m ag a a a A 0 a a 0 a a ATTTIGEOETITTSPTTTITEGRdGe l a a l l TTT co gt The humidity sensor of return air sensor Outdoor air humidity sensor error Supply air temperature sensor error Return air temperature sensor error Outdoor air temperature sensor error Remote controller temperature sensor error Water leakage sensor 1 error Water leakage sensor 2 error Dew condensation error Centralized remote controller PCB error Communication error between centralized remote control de
13. ds further explanation as the STC DAIKIN A C realizes special operations or assume previous states All the explanations in these sections are related to the factory settings of the device 4 1 Window contact The STC DAIKIN A C has the functionality to automatically control the turning on and off of the AC indoor unit depending on the state of one or several up to 5 EnOcean window contacts EnOcean window contacts periodically send its state and they do so too after a change in the window state happens When a window contact is associated to the STC DAIKIN A C interface it is assumed that the window is closed until the correct state of the window contact is received The AC indoor unit will be turned OFF and disabled if any of the window contacts linked to the window contact profile is sending a window opened message for a certain period of time default value 30 seconds If the AC indoor unit is set to ON either by an EnOcean device of by the remote control the STC DAIKIN A C will set it back to OFF When all the window contacts are sending a window closed message the AC indoor unit will go back to its previous state The functionality specified on the above lines would only be active when devices are linked in the window contact profile Table 3 2 The information about the states of the linked window contacts would be lost if there is a power down in the system but it will restore itself in a brief period of time as
14. each Rx profile is assigned to a control signal of the Daikin AC indoor unit The Learning procedure allows to link EnOcean devices to control the AC Up to 5 devices can be linked to each profile see exceptions in Table 3 2 The profiles are as follow Profile Allowed Index Rx devices in ROT1 rofile N A 7 A BaD E F Table 3 2 Default reception profiles _ 0 E E O A 8 E E ae BaD S ee To execute the Learning procedure the next steps need to be followed References to device components refer to Figure 3 1 1 Set switch 1 SW1 1 to ON position and switch 2 SW1 2 to OFF The EnOcean LED will be ON 2 Set the profile selector ROT1 in the desired position to link the EnOcean transmitters to the reception profile 3 Push the Teach in button of the devices that want to be linked or if they don t have the Teach in button as the EnOcean switches action them 4 When a valid EnOcean telegram is received the EnOcean LED turns off for 100 milliseconds and then it turns on again The maximum linked devices in one profile is 5 check Table 3 2 for special cases Once this number is reached no more devices are going to be linked to that profile The EnOcean LED turns off when that happens 5 Once the Learning procedure is finished set both SW1 1 and SW1 2 to off for a normal operation of the device Once that is done the EnOcean LED turns off When the Virtual temperature is turned on the set point temperatu
15. emperature sensor error Suction pipe pressure sensor error Oil pressure sensor error Oil level sensor error Inverter system error Temperature rise in a switch box Radiation fin power transistor temperature is too high Compressor motor grounded or short circuit inverter PCB fault Compressor motor grounded or short circuit inverter PCB fault Over current of all inouts Compressor over current compressor motor wire cut Stall prevention error start up error Compressor locked etc Power transistor error Communication error between inverter and outdoor control unit Shortage of refrigerant thermal storage unit Power voltage imbalance open phase Sensor error of temperature rise in a switch box Radiation fin temperature sensor error DC current sensor system error AC or DC output current sensor system error Total inout current sensor error Capacity setting error outdoor Low pressure drop due to insufficient refrigerant or electronic expansion valve error etc Reverse phase Open phase Power voltage failure Instantaneous power failure Failure to carry out check operation transmission error Communication error between indoor unit and outdoor unit communication error between outdoor unit and BS unit Communication error between remote control and indoor unit Remote control board failure or setting error for remote control Communication error between indoor units Communication error between outdoor units Comm
16. erved Vertical swing Horizontal swing Horizontal and vertical swing Stop swing N A Auto Low Mid1 Mid2 Mid3 High Not used N A Teach in telegram Data telegram Occupied StandBy waiting to perform action Unoccupied action performed Off no occupancy and no action Off On l Other modes don t apply to this AC interface It will only send this ones 2 2 3 Auto transmission modes 3 N A it is send when the actual value of the parameter is not known Thermokon Sensortechnik GmbH Aarstrasse 6 35756 Mittenaar Tel 02772 65010 Fax 02772 6501400 www thermokon de email thermokon de produktblatt_stc_daikin_ac_eng 2011 Page 21 of 30 ORG 07 4BS FUNC 20 HVAC Components EEP 07 20 11 TYPE 11 Generic HVAC interface Error control AC Error code Error states and disablements EEP for Generic HVAC interface Functions Mode vane position fan speed sensors and on off With this EEP plus the already existing EEP 07 10 03 and 07 20 10 all the information of AC indoor unit can be sent and received allowing a much easier and complete control of these units Teach In The teach in telegram has the same structure as a normal 4BS telegram see Standardization EnOcean Equipment Profiles EEP V2 0 The actuator expected after successful teach in a 4BS teach in acknowledge and use the following structure TE aR arc 5 erg sere EEP LRN val Type result result ili DB_
17. esentation STC DAIKIN A C devices allow a complete and natural integration of Daikin air conditioners with EnOcean control systems both in their 868 MHz and 315 MHz versions Compatible with all models of Domestic lines commercialized in Europe FTXR CTXU FTXG FTXS FVXS FLXS and FDXS Check Table 8 1 1 1 Main Features e Reduced dimensions e Quick installation e External power not required e Direct connection to the Daikin AC indoor unit e Fully EnOcean interoperable e Multiple profiles e Control of the AC unit based in the ambient temperature read by the own AC unit or in the ambient temperature read by any EnOcean thermostat e Total Control and Monitoring of the AC unit from EnOcean including monitoring of AC unit s state of internal variables and error indication and error code e AC unit can be controlled simultaneously by the IR remote control of the AC unit and by EnOcean devices e Implements the newly approved HVAC EEP s e Advanced room control functionalities Thermokon Sensortechnik GmbH Aarstrasse 6 35756 Mittenaar Tel 02772 65010 Fax 02772 6501400 www thermokon de email thermokon de produktblatt_stc_daikin_ac_eng 2011 Page 3 of 30 1 2 Typical Application In Figure 1 1 it is shown a typical application of STC DAIKIN A C in a hotel room The different devices that control the A C unit like switches Key cards window contacts are connected to it through the STC DAIKI
18. ices can be linked It needs to be taken into account that if the devices are working in Multiteach in mode more information in section 4 5 only one is going to be fully linked as it would take 3 of the 5 spaces available HVAC Components FUNC 20 Generic HVAC interface TYPE 10 and 11 explained in section 7 and in EnOcean Equipment Profiles EEP and V2 1 Thermokon Sensortechnik GmbH Aarstrasse 6 35756 Mittenaar Tel 02772 65010 Fax 02772 6501400 www thermokon de email thermokon de produktblatt_stc_daikin_ac_eng 2011 Page 11 of 30 3 2 Teach in procedure The STC DAIKIN A C as a transmitter device has the Teach in procedure implemented With this procedure the AC can be linked to other EnOcean devices accepting the data send by the DK AC ENO There are several transmission profiles by default with several AC signals assigned to them The send data would contain the state of the AC signals specified in Table 3 4 Profile Transmission signals EEP Index Tx EnOcean ROT1 Profile 05 02 01 05 02 01 07 02 05 07 02 05 AC interface Mode fan speed vane position sensors and 07 20 10 On Off Set point Temperature Ambient Temperature 07 10 03 AC interface AC Error code Error state and disablements 07 20 11 8toD N A 07 10 03 07 20 11 07 10 03 07 20 11 Table 3 4 Signals linked to ROT1 Figure 3 1 0 On Off r E F To execute the Teach in procedure 1 Se
19. m State ObO Ob1 EEP 07 20 11 CONTINUATION Not disabled Disabled Teach in telegram Data telegram Not supported Windows opened Windows closed Generated by A C Table 10 1 Generated by A C Table 10 1 Not Used Not disabled Disabled Not disabled Disabled Not disabled Disabled Teach in telegram Data telegram Not supported Windows opened Windows closed OK Error Thermokon Sensortechnik GmbH Aarstrasse 6 35756 Mittenaar Tel 02772 65010 Fax 02772 6501400 www thermokon de email thermokon de produktblatt_stc_daikin_ac_eng 2011 Page 23 of 30 8 AC Unit Types compatibility The AC indoor unit models specified in Table 8 1 are the ones compatible with the devices STC DAIKIN A C unit model number E Ururu Sarara Multi e FREI al Ux mr Epa a Also FTKS Duct Table 8 1 AC Unit Types compatibility Any AC unit with a model number not specified in this list in column Prefix might not be compatible with the interface and therefore can t be used without previously checking the model compatibility contact your STC DAIKIN A C supplier for this Thermokon Sensortechnik GmbH Aarstrasse 6 35756 Mittenaar Tel 02772 65010 Fax 02772 6501400 www thermokon de email thermokon de produktblatt_stc_daikin_ac_eng 2011 Page 24 of 30 9 Available features for each type of Daikin AC Unit Supported Daikin AC unit models will differ from each other in the features they offer This li
20. ngle gets closer to 90 being this the best transmission situation In Figure 2 4a it is shown a receiver in a situation where the penetration angle is too close to 0 The solution to that problem can be seen in Figure 2 4b using a repeater in a different position Receiver i atar Sender mm Sender Receiver M Repeater b Figure 2 4 Penetration angle 2 2 3 Distance between Receiver and sources of interference The distance between EnOcean receivers as it is the STC DAIKIN A C 315 and other transmitters e g GSM DECT wireless LAN or high frequency sources of interference computers audio and video equipment should be higher than 50 centimeters However EnOcean transmitters can be installed next to any other high frequency transmitters without any problem 2 2 4 Use of repeaters In case of a poor radio reception it may be helpful to use a repeater EnOcean repeaters do not require any configuration only a line power supply is needed A poor radio signal is received refreshed and transmitted again so nearly a double radio range can be achieved Special EnOcean repeaters which can be switched to 2 level function allow two repeaters to be cascaded Thermokon Sensortechnik GmbH Aarstrasse 6 35756 Mittenaar Tel 02772 65010 Fax 02772 6501400 www thermokon de email thermokon de produktblatt_stc_daikin_ac_eng 2011 Page 8 of 30 3 Configuration The STC DAIKIN A C Figure 3 1 has two switches a bu
21. nput Suction air thermistor error Discharge air thermistor system error Contamination sensor error Humidity sensor error Remote control thermistor error Radiation sensor error High pressure switch sensor Protection devices activated Outdoor uni9t PCB assembly failure High pressure switch HPS activated Low pressure switch LPS activated Overload of inverter compressor motor Over current of STD compressor motor Overload of fan motor Over current of fan motor Over current of AC input Electronic expansion valve drive error Four way valve error Pump motor over current Water temperature abnormal Site installed Protection device activated Malfunctions in a drain water Ice thermal storage unit error Malfunctions in a sensor system Air temperature thermistor error Sensor system of power supply error High Pressure switch is fault Outdoor Unit Low pressure switch is fault Compressor motor overload sensor is abnormal Compressor motor over current sensor is abnormal Overload or over current sensor of fan motor is abnormal Sensor system of over current of AC input Outdoor air thermistor system error Discharge air thermistor system error Pump motor sensor system of over current is abnormal Water temperature sensor system error Sensor system of drain water is abnormal Ice thermal storage unit error alarm No 1 and No 2 common protection device operates No 1 protection device operates No 2 protection device operates Discharge pipe temperatu
22. ns The room is filled with furniture and people And penetration through up to 5 dry walls or up to 2 brick walls or up to 2 aero concrete walls lt 10m Identical to the previous case but the receiver is placed to a room corner or range along a narrow floor Metal reinforced ceilings at upright penetration angle in strong dependence of reinforcement density and antenna positions Table 2 1 Device coverage distance 2 2 1 Screening zones It is important not to place the device in a place where the airwaves must go through a metallic object as they create a screening zone where the receivers are not going to be able to receive the EnOcean telegrams This situation is shown in Figure 2 3a a Sender Receiver e Sender Receiver Repeater Figure 2 3 a Screening zone b solution with a repeater The situation of one of the receivers doesn t allow it to receive the transceiver telegrams To solve this situation the use or a repeater outside the screening zone Figure 2 3b is recommended The telegrams will be retransmitted from there to the receiver Thermokon Sensortechnik GmbH Aarstrasse 6 35756 Mittenaar Tel 02772 65010 Fax 02772 6501400 www thermokon de email thermokon de produktblatt_stc_daikin_ac_eng 2011 Page 7 of 30 2 2 2 Penetration Angle This is the angle in which the airwaves reach a certain object they need to go through The transmission to the other side of the object would be better as this a
23. previous state 2 If in Step 3 does nothing The information about the state of the linked Occupancy sensors would be lost if there is a power down in the system It will recover as soon as a presence signal is received Thermokon Sensortechnik GmbH Aarstrasse 6 35756 Mittenaar Tel 02772 65010 Fax 02772 6501400 www thermokon de email thermokon de produktblatt_stc_daikin_ac_eng 2011 Page 15 of 30 4 5 MultiTeach in procedure AC units have a lot of parameters to control and supervise and with only one 4BS telegram all this information cannot be fitted in For these reason the STC DAIKIN A C implements besides standard teach in a MultiTeach in procedure where more than one EEP is sent to be teach at the same time In the next lines this procedure is going to be further explained This procedure is performed only when the profile selector ROT1 is set to profiles E or F the ones that implement the HVAC generic EEPs The way it is implemented is simple A different Base ID is assigned to each EEP and it is actually performing 3 consecutive teach in procedures This allows devices that support the 3 EEP s to automatically link them It needs to be taken into account that used in this profile the STC DAIKIN A C is working as if it was three different EnOcean devices at a time If this procedure is performed in the opposite way the STC DAIKIN A C is in Learning mode in profile E or F 3 devices positions would be taken impl
24. re is abnormal Temperature of heat exchanger 1 abnormal Discharge pressure abnormal Oil temperature is abnormally high Suction pressure abnormal Oil pressure abnormal 17 18 20 22 NINN 0 A 26 27 28 I N A AO Al A2 A3 A4 A5 A6 A7 A8 A9 AA AJ 31 33 37 38 39 41 aN NO 43 4 45 gt aN O1 N m 00 Tni nim aml n nl III I III I III III I mimi mimm m m mimimimimimiImIoOIO OIOIOIOIOIOIOIOIOIOIOID gt r D gt APPa Haanen ee anani 63 O A cO O N NIN N O O SEKON O1 O1 01 O71 O1 01 gt Ay gt ie ie ie N Go PO N AJ hm 00 O O1 AIOINIO Ooo NIO O O NO O co O O1 HO H1 6 N 70 NJ N 75 76 NJ 81 82 83 84 87 91 TI gt 95 Thermokon Sensortechnik GmbH Aarstrasse 6 35756 Mittenaar Tel 02772 65010 Fax 02772 6501400 www thermokon de email thermokon de produktblatt_stc_daikin_ac_eng 2011 Page 26 of 30 96 97 TI TI Oil level abnormal Sensor system error of refrigerant temperature Pressure sensor error Current sensor error Discharge pipe thermistor system error Low pressure equivalent saturated temperature sensor system error Suction pipe thermistor system error Heat exchanger 1 thermistor system error Heat exchanger 2 thermistor system error il equalizer pip iquid pio Double tube heat exchanger outlet or gas pipe thermistor system error Discharge pipe pressure sensor error Oil t
25. re to be written to the AC unit is the virtual temperature instead of the Set point temperature 2 When a device is linked to either of these profiles the virtual temperature function is turned on automatically and the other is disabled so only one temperature reference can be linked When no device linked it turns off Only one device can be linked to this profile Thermokon Sensortechnik GmbH Aarstrasse 6 35756 Mittenaar Tel 02772 65010 Fax 02772 6501400 www thermokon de email thermokon de produktblatt_stc_daikin_ac_eng 2011 Page 10 of 30 Profile Supported EEP Index Rx ROT1 05 02 xx 05 03 xx 06 00 01 07 10 01 07 10 02 07 10 05 05 02 xx 05 03 xx 05 02 xx 05 03 xx 07 10 01 07 10 02 07 10 04 07 10 07 07 10 08 07 10 09 05 02 xx 05 03 xx 07 10 01 07 10 02 07 10 03 07 10 04 07 10 05 07 10 06 07 10 OA 07 10 10 07 10 11 07 10 12 07 02 05 07 02 06 07 10 01 07 10 02 07 10 03 07 10 04 07 10 05 07 10 06 07 10 07 07 10 08 07 10 09 07 10 0A 07 10 0B 07 10 OC 07 10 OD 07 10 10 07 10 11 07 10 12 07 10 13 07 10 14 05 02 xx 05 03 xx 06 00 01 07 30 02 1 N 07 07 01 07 08 01 07 08 02 05 02 xx 05 03 xx 05 02 xx 05 03 xx 07 20 10 07 10 03 07 20 11 07 20 10 07 10 03 07 20 11 a en ess ees ees een ern l l F Table 3 3 STC DAIKIN A C supported reception EEP Important In Profiles E and F up to 5 dev
26. speed sensors and on off With this EEP plus the already existing EEP 07 10 03 and 07 20 11 all the information of AC indoor unit can be sent and received allowing a much easier and complete control of these units Teach In The teach in telegram has the same structure as a normal 4BS telegram see Standardization EnOcean Equipment Profiles EEP V2 0 The actuator expected after successful teach in a 4BS teach in acknowledge and use the following structure DB_3 DB 2 DB 1 DB_O 7 6 5 4 3 2 1 017 5 4 3 2 fo 7 6 5 4 3 2 ifoj7_ J6 5 J4 3 2 1 Jo Profile Type Manufacturer ID LRN EEP LRN TA LRN Type result result DB_ 3 Function same as teach in telegram heating valve 20 DB_2 type same as teach in telegram actuator 01 DB_1 Intesis Software ID 19 DB_O BIT_7 LRN TYPE Ob1 type 1 with profile manufacturer Id DB_O BIT_6 EEP result EEP supported 0b1 EEP not supported 0b0 DB_O BIT_5 LRN result ID stored 0b1 ID deleted not stored ObO DB_O BIT_4 TA teach in answer 0b1 DB_O BIT_3 LRN Learn button ObO Teach in telegram Ob1 Data telegram DB_O BIT_2 not used DB_O BIT_1 not used DB_O BIT_O not used Thermokon Sensortechnik GmbH Aarstrasse 6 35756 Mittenaar Tel 02772 65010 Fax 02772 6501400 www thermokon de email thermokon de produktblatt_stc_daikin_ac_eng 2011 Page 19 of 30 EEP 07 20 10 CONTINUATION DATA BYTES Receive mode Commands received by the HVAC interf
27. st shows the available features in each supported Daikin AC type Type 1 CONVENTIONAL Humidification Mode Type 2 URURU SARARA Set point temperature Humidification Mode Type 3 UX1 SERIES Set point temperature Humidification Mode Type 4 CONCEALED CEILING Set point temperature Humidification Mode Thermokon Sensortechnik GmbH Aarstrasse 6 35756 Mittenaar Tel 02772 65010 Fax 02772 6501400 www thermokon de email thermokon de produktblatt_stc_daikin_ac_eng 2011 Page 25 of 30 10 Error Codes Error Error in Code Remote Error category Error Description Controller STC DAIKIN A C No active error External protection devices activated Indoor unit PCB assembly failure Interlock error for fan Drain level system error Temperature of heat exchanger 1 error Temperature of heat exchanger 2 error Fan motor locked overload over current Swing flap motor error Overcurrent of AC input Electronic expansion valve drive error Heater overheat Dust collector error No maintenance filter error Capacity setting error indoor Shortage of water suppl Indoor Unit Malfunctions of a humidifier system water leaking Malfunctions in a sensor system Sensor system of drain water error Heat exchanger 1 Liquid pipe thermistor system error Heat exchanger 1 Gas pipe thermistor system error Sensor system error of fan motor locked overload Sensor system of swing flag motor error Sensor system of over current of AC i
28. t the switches SW1 1 and SW1 2 to OFF 2 Set the profile selector ROT1 to the desired transmission profile for the Teach in procedure 3 Press PB1 to send a teach in telegram There must be a receiving in Learning mode for the linking to happen Remember that in this procedure the STC DAIKIN A C interface doesn t keep information from any of the devices Important In Profiles E and F three EEP s are sent pressing PB1 only once These EEP s are sent with three different Base ID and therefore they behave in fact as 3 different devices More information in section 4 5 Multiteach in process The three EEp s are sent one after the other pressing the teach in button only once Thermokon Sensortechnik GmbH Aarstrasse 6 35756 Mittenaar Tel 02772 65010 Fax 02772 6501400 www thermokon de email thermokon de produktblatt_stc_daikin_ac_eng 2011 Page 12 of 30 3 3 Device deleting procedure To delete one or all the devices linked in one reception profile Table 3 2 the device needs to be in ERASING mode To do so follow the following lines the references to device components are specified in Figure 3 1 1 Set the profile selector ROT1 to the desired reception profile where the device s to be deleted are saved Set the switches SW1 1 and SW1 2 to ON The EnOcen LED LEDO will turn into flashing 100 ms on and 100ms off Push the Teach in button of the devices that want to be linked or if they don t have
29. tton and a profile selector to execute the Learning and Teach in procedures from the EnOcean technology explained in Table 3 1 and the following sections PB1 Button ROT1 Profile selector MOD1 EnOcean module SWITCH1 switches 1 gt SW1 1 2 gt SW1 2 CON1 AC connector LEDM AC LED LEDO EnOcean LED enocean A T A Lu 0 Z qt a ce W W S l pe E x lt a o w 2 e v V ROT1 PROFILES ower SW1 Figure 3 1 Device diagram The switches in SW1 configure the behavior of the interface The different working modes are explained in Table 3 1 state Normal Send a Teach in telegram operation or activate monitor mode Teach in EnOcean Send a Teach in telegram transmission or activate monitor mode disabled Only pressing it during 5 er Teach in Learning Erase On On Flashing Delete the devices in the 100 ms On selected profile pressing 100 ms Off it during Table 3 1 Interface working modes Selector ROT1 it is used to select the desired profile The transmission profile is used when the device is in Teach in mode and the reception one when in Learning or erase mode Thermokon Sensortechnik GmbH Aarstrasse 6 35756 Mittenaar Tel 02772 65010 Fax 02772 6501400 www thermokon de email thermokon de produktblatt_stc_daikin_ac_eng 2011 Page 9 of 30 3 1 Learning procedure The interface STC DAIKIN A C has by default 13 reception Rx profiles In the factory configuration
30. uding interference that may cause undesired operation Warning Changes or modifications made to this equipment not expressly approved by Intesis Software may void the FCC authorization to operate this equipment Thermokon Sensortechnik GmbH Aarstrasse 6 35756 Mittenaar Tel 02772 65010 Fax 02772 6501400 www thermokon de email thermokon de produktblatt_stc_daikin_ac_eng 2011 Page 30 of 30
31. unication error between outdoor unit and ice thermal storage unit Communication error between main and sub remote controllers sub remote control error 100 101 102 103 104 105 106 107 108 Q D D D D o 9 el D D 3 n n O Q n n n D 3 D D a O Q 111 112 113 116 117 118 119 120 L ee G a o gt KOLE amp Oo L7 O 00 122 123 125 129 130 132 gt 134 135 136 142 145 146 147 148 149 UD S 8 q C ic gt go N 150 C O 152 C N i i Sg oO Nh O oO 153 U8 System sono Combination error of other indoor unit remote control in the same system model Communication error between other BS unit and indoor outdoor unit 155 UA Combination error of indoor BS outdoor unit model quantity etc setting error of spare parts PCB when replaced Improper connection of transmission wiring between outdoor and outdoor unit outside control adaptor Centralized address duplicated Attached equipment transmission error Communication error between indoor unit and centralized control device Failure to carrey out check operation Indoor outdoor outdoor outdoor communication error etc All system error PC board error Ozone density abnormal Contamination sensor error Indoor air thermistor system error Outdoor air thermistor system error HVU error Ventiair dust collecting unit Dumper system error Door swit
32. vices Centralized remote control devices inappropriate combination Centralized remote controller address setting error STC DAIKIN A C Comunication error with the A C Table 10 1 Error codes In case you detect an error code not listed contact your nearest Daikin technical support service Thermokon Sensortechnik GmbH Aarstrasse 6 35756 Mittenaar Tel 02772 65010 Fax 02772 6501400 www thermokon de email thermokon de produktblatt_stc_daikin_ac_eng 2011 Page 28 of 30 11 EnOcean Interoperability In this section there is a list of the allowed transmission and reception EEP 07 10 03 Temperature Sensor Set Point Control 07 20 10 HVAC Components Generic HVAC interface Functions Mode vane position fan speed sensors and on off 07 20 11 HVAC Components Generic HVAC interface Functions Error control AC Error code Error states and disablements Table 11 1 Allowed transmission Tx EEP 05 02 xx 05 03 xx 05 04 01 06 00 01 07 02 05 07 02 06 Occupancy Sensor 07 07 01 Occupancy Sensor 07 08 01 Light Temperature amp Occupancy Sensor 07 08 02 Light Temperature amp Occupancy Sensor 07 10 01 Temperature Sensor Set Point Fan Speed and Occupancy Control 07 10 02 Temperature Sensor Set Point Fan Speed and Day Night Control 07 10 03 Temperature Sensor Set Point Control 07 10 04 Temperature Sensor Set Point and Fan Speed Control 07 10 05
33. will flash every time a valid EnOcean Telegram is received from a linked device to the STC DAIKIN A C 315 To disable the monitoring mode 1 Briefly push less than 6 seconds PB1 Thermokon Sensortechnik GmbH Aarstrasse 6 35756 Mittenaar Tel 02772 65010 Fax 02772 6501400 www thermokon de email thermokon de produktblatt_stc_daikin_ac_eng 2011 Page 17 of 30 6 Technical data and dimensions The main features of the devices STC DAIKIN A C are shown in Table 6 1 For further detail check the STC DAIKIN A C datasheet Dimensions 71x71x27 mm Weight SO Power requirements EnOcean Frequencies DK AC ENO 1 868 MHz DK AC ENO 315 315 MHz Table 6 1 Technical data Figure 6 1 Device Dimensions Thermokon Sensortechnik GmbH Aarstrasse 6 35756 Mittenaar Tel 02772 65010 Fax 02772 6501400 www thermokon de email thermokon de produktblatt_stc_daikin_ac_eng 2011 Page 18 of 30 7 A C profile data Generic HVAC interface In this section the Generic HVAC interface EEPs 07 20 10 and 07 20 11 applied to the STC DAIKIN A C are explained These two EEPs along with the Room Operating Panel EEP 07 10 03 can transmit and receive all the AC information HVAC Components ORG 07 4BS FUNC 20 HVAC Components EEP 07 20 10 TYPE 10 Generic HVAC interface Functions Mode vane position fan speed sensors and on off EEP for Generic HVAC interface Functions Mode vane position fan
34. ying that only 1 device using MultiTeach in would be able to be fully link in each profile If tried again with another device only 2 of the different EEPs are going to be stored Thermokon Sensortechnik GmbH Aarstrasse 6 35756 Mittenaar Tel 02772 65010 Fax 02772 6501400 www thermokon de email thermokon de produktblatt_stc_daikin_ac_eng 2011 Page 16 of 30 5 Communications monitoring The interface STC DAIKIN A C has two LEDs that show information about the operation of the device The green LED is associated to the EnOcean section and the red LED to the Daikin Air Conditioner one AC LED 5 1 AC communication monitoring mode RED LED In Table 5 1 it is shown how the AC LED red behaves and its meaning peee Lae e o o OO state process after start up operation 800ms Off A C unit operation 1s Off ceee o operation A C communication Table 5 1 Device estate and AC LED 5 2 EnOcean communication monitoring mode GREEN LED Due to the transmitting method radio of EnOcean telegrams the possibility that the STC DAIKIN A C 315 is outside the coverage range of one device is possible For that reason the interface as a receiver has the ability to show when it receives EnOcean telegrams from a linked device when in monitoring mode To activate the monitoring mode 1 Set switches SW1 1 y SW1 2 to OFF 2 Press PB1 for 6 seconds The EnOcean LED will briefly flash 100ms From then on the EnOcean LED
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