ZXT-120 - O Z-wave
Contents
1. 28 CAUTION 5 5555252225255525222559 025522258225 nanan 552522235254 28 Z Extender 2 120 Z Wave to AC Extender Operating I nstructions Introduction The ZXT 120 is a Z Wave to IR extender for air conditioner AC Figure 1 it works with any Z Wave compliant gateway or controller by translating Z Wave Thermostat Commands to AC IR control code User can select the IR code from the built in code library of ZXT 120 or use learning function by using Z Wave Configuration Commands according to the parameter table ZXT 120 is also with built in temperature sensor which allows gateway or controller to get the current room temperature Figure I ZXT 120 ZXT 120 can be configured as either Frequently Listening Routing Slaves FLiRS or Always Listening node after exclusion process before inclusion process FLiRS node type is for battery operated applications and it will enter sleep mode frequently in order to conserve battery consumption that can provide the flexibility if there is out of 5Vdc power source Also user can place the unit in anywhere at home Always Listening node type is for the needs of fast response application It works with 5Vdc power source Always Listening node can act as a repeater which will re transmit the RF signal to ensure that the signal is received by its intended destination by routing the signal around obstacle a2. Original remote Press power on button on the original air conditioner remote If the learning is failed repeat step 3 to step 5 To learn next IR code repeat step 2 to step 5 When you encounter problem check followings Make sure your original remote is switched to power off Press the key on original remote before learning mode timeout Keep away from incandescent light and direct sunlight during learning Make sure IR Transmitter of your original remote alight with learning diode of ZXT 120 you may also slight adjust closer or further away the distance of two devices Some of remotes the IR transmitter in hidden behind lens and may not installed center of remote Make sure the power is good on both devices especially the original remote Use fresh batteries IR Learning Mapping Table Parameter number 25 Parameter Value Thermostat command Location amp IR setting Default Cool Default Heat Important Information After all learning completed user can go back to the ZXT 120 control page on the gateway for normal operation On the gateway UI user can only use the temperature range from the mapping table OFF ON RESUME COOL HEAT DRY If user press the button of FAN or other function on the gateway UI which is not listed in above table ZXT 120 will not respond If user only learnt ON OFF or part of the settings according to the above table ZXT 120 will send the learnt da
3. ZXT 120 Z Wave to AC IR Extender WW SPEAKS WAVE 777 Firmware Version V06 Table of Contents gt gt gt 5 3 Controller and Gateway Requirements 4 Built in IR code library 4 GlOSSal V kaka k aa n k sana waa wada a MERE Wa WERE RA MA RE A WADE WEREQE 5 ZXT 120 Operations 6 Product 7 Z Wave Remote Control 8 ZXT 120 Information 9 Listening Mode Change 11 IR Code Selection 11 REE Learning 13 Reset ZXT 120 to factory default 17 INSTALLATION riaokkckskRRE Ea RR ERE ERE RE dad d n Bad da 18 MOUNTING THE ZXT 120 A WALL 18 WIRELESS INFORMATION 21 MAINTENANCE Lassa 21 FREQUENTLY ASKED QUESTIONS 21 Z Wave Frequently Asked Questions 21 TECHNICAL SPECI CATI ONS 23 CHECKING ACCESSORI ES 55 5 52222222 5252225525 28 FCC NOTICE 5555ni ak aRRRRRRRREREERRRRRRXRXYRRRRRERRA a3 k aa 28 5 gt
4. BATTERY LEVEL MANUF ER SPECIFIC TEMPERATURE SENSOR COMMAND_CLASS_BATTERY COMMAND_CLASS_VERSION COMMAND_CLASS_MANUFACTUR ER_SPECIFIC COMMAND_CLASS_SENSOR_MUL TILEVEL BATTERY_GET VERSION_GET MANUFACTURE R_SPECIFIC_GE SENSOR MULTI LEVEL GET VALUE OxFF CHECKING ACCESSORIES After opening the cover of the packing box check that the following accessories are included e ZXT 120 Z Wave to AC IR Extender e Screws bottom cover x 2pcs e ZXT 120 User Manual download from our website Code List download from our website FCC NOTICE This device complies with Part 15 of the FCC rules Operation is subject to the following two conditions 1 this device may not cause harmful interference and 2 this device must accept any interference received including interference that may cause undesired operation WARNINGS Changes or modifications not expressly approved by the party responsible for compliance could void the user s authority to operate the equipment RISK OF FIRE RISK OF ELECTRICAL SHOCK RISK OF BURNS The socket outlet shall be installed near the equipment and shall be easily accessible Use only power supplies listed in the user instructions Do not dispose of electrical appliances as unsorted municipal waste use separate collection facilities Contact your local government for information regarding the collection systems available CAUTION RISK O
5. e fe Supported function Thermostat Command Class Thermostat Fan mode e e Thermostat Set point ee _ w TT Thermostat Mode m ZXT 120 functions and Parameters summaries AIR FUNCTIONS CONDITIONER FUNCTION POWER ON POWER POWER OFF AUTO COOL MODE Changeover HEAT mode Temperature COOL mode Temperature TEMPERATURE SETTING DRY mode Temperature AUTO mode Temperature FAN SPEED FAN AUTO Z WAVE COMMAND CLASS COMMAND_CLASS_THERMOSTAT _MODE COMMAND CLASS BASIC COMMAND CLASS THERMOSTAT MODE COMMAND CLASS BASIC COMMAND CLASS THERMOSTAT MODE COMMAND CLASS THERMOSTAT MODE COMMAND CLASS THERMOSTAT MODE COMMAND CLASS THERMOSTAT MODE COMMAND CLASS THERMOSTAT MODE COMMAND CLASS THERMOSTAT MODE COMMAND CLASS THERMOSTAT _SETPOINT COMMAND_CLASS_THERMOSTAT _FAN_MODE v1 COMMAND_CLASS_THERMOSTAT _FAN_MODE v2 Z WAVE COMMAND COMMAND PARAMETER MODE 5 THERMOSTAT_ MODE_SET BASIC_SET VALUE OXFF THERMOSTAT_ MODE_SET MODE 0 BASIC_SET VALUE 0X00 THERMOSTAT_ MODE_SET SETPOINT TYPE 1 THERMOSTAT_ MODE_SET THERMOSTAT_ MODE_SET THERMOSTAT_ MODE_SET THERMOSTAT_ MODE_SET THERMOSTAT_ MODE_SET TEMPERATURE VALUE SETPOINT TYPE 2 TEMPERATURE THERMOSTAT_ VALUE SETPOINT_SET SETPOINT TYPE 8 TEM
6. Learning IR Code Learning In case none of the code on the code list works for the targeted air conditioner user can use IR code learning function using configuration according to below steps Go to configuration setting page on e LED flashes once the gateway or ZRC 100 and input when ZXT 120 parameter number 27 and receives the parameter value OOO to select the configuration dedicated AC code number 000 setting for learning Look up below mapping table value 0 22 for learning and decide the IR setting you intent to learn next For example 22 C cool which matches value 5 IR code to be learnt will locate at 5 in 7 120 Set your original air conditioner remote at 22 C cool and turn it off Besides temperature and mode you may set other desired settings such as Fan Swing etc Go to configuration setting page on the gateway or ZRC 100 and input parameter number 25 and parameter value 5 in this case Press the PROG button on the 7 e LED flashes once 120 this step apply when using when ZXT 120 ZRC 100 or other portable controller receives the for set up if using gateway user can configuration skip this step setting ZXT 120 is ready to learn Aim the original air conditioner LED flashes twice if remote at ZXT 120 according to learning is successful below position within 1 3 inches LED flashes 6 times if it s failed 1 3 inches
7. location but want to control them individually User can disable the Surround IR Output function connect the external IR emitter and aim it at the specific AC unit The operating distance of external IR emitter is around 100cm High power mode and 50cm Low power mode but it is also depends on the sensitivity of the IR receiver External IR emitter cable e Q Where I keep up to date with the latest Z Wave products for my house A Youcan keep up to date by visiting the www tkbhome com website where we will have information and ideas for using Z Wave technology TECHNICAL SPECIFICATIONS BW8377EU ZXT 120EU adeins BW8377AU ZXT 120AU BW8377US ZXT 120US BW8377IN ZXT 120IN 868 4MHz EU ZXT 120EU 921 4MHz AU 2 120 0 908 4MHz US ZXT 120US 865 22MHz IN ZXT 120IN up to 80ft outdoor line of sight in unobstructed RF operating distance environment IR operating distance up to 25ft line of sight in unobstructed environment IR learning Max 23 commands Measurable range 32 104 F 40 Temperature Operation 0 40 C Storage 20 60 C Dry battery AAA x 3pcs Dia 70mm T 18mm Main unit Dia 70mm T 15 5mm Battery chassis 35g Battery chassis excluded 60g Battery chassis included 90g Main Battery chassis AAA x3pcs Z Wave device type Basic Device Class BASIC TYPE ROUTING SLAVE te om CITANT je j j pamase 275
8. will map to Thermostat mode Off 0x00 BASIC set Value OxFF will map to Thermostat mode Resume 0 05 Listening Mode Change default mode is FLiRS ZXT 120 can be configured as either Frequently Listening Routing Slaves FLiRS or Always Listening node after exclusion process FLiRS node type is targeted for battery operated applications and it will enter sleep mode frequently in order to conserve battery consumption Always Listening node type is targeted for the needs of required a fast response application Important It is not allowed to changing ZXT 120 operation mode without exclusion process do not change ZXT 120 operation mode while ZXT 120 is included in a network How to switch ZXT 120 listening mode from Always Listening to FLIRS vice verse st LED Indication Status P i dias on ZXT 120 Press and hold the PROG button on e LED stay off 1 the ZXT 120 for around 4 seconds Release the button and then press e LED flashes twice the PROG button 3 times within 2 then stay off seconds ZXT 120 set in FLiRS mode OR e LED flashes four times then stay off ZXT 120 set in Always Listening mode IR Code Selection ZXT 120 is with built in IR AC code library user may select the IR code using Configuration Command Class LED Indication Status Step Setup Key on ZXT 120 After included 7 120 to Z Wave controller or Gateway go to device setup for config
9. 8ins 2 The positional relationship between the ZXT 120 key holes and the screw mounting positions are shown in the figure below Note 1 When mounting the screws to the wall leave space between the wall and screw cap as shown in the figure 4 5mm 3 16ins 48 5mm 1 7 8ins 3 Insert the ZXT 120 key holes onto the two screws mounted to the wall and then slide downward to secure in place 4 After securing the ZXT 120 to the wall connect the USB Power or batteries and IR emitter cable to the ZXT 120 Note Check that the ZXT 120 is firmly secured to the wall Note 2 Insert USB plug or batteries and IR emitter cable so that they are firmly connected to the ZXT 120 When removing the ZXT 120 from the wall lift up the ZXT 120 then pull it towards you Detach the main unit from the battery chassis by move toward to top position WIRELESS INFORMATION Wireless range This device has an open air line of sight transmission distance of 100 feet which complies with the Z Wave standards Performance can vary depending on the amount of objects in between Z Wave devices such as walls and furniture Every Z Wave device set up in your network will act as a signal repeater allowing devices to talk to each other and find alternate routes in the case of a reception dead spot Radio frequency limitations 1 Each wall or object i e refrigerator bookshelf large TV etc reduce the maxim
10. F EXPLOSION IF BATTERY IS REPLACED BY AN INCORRECT TYPE DISPOSE OF USED BATTERIES ACCORDING TO THE INSTRUCTIONS www tkbhome com Printed in China F820 8377 0000
11. PERATURE VALUE SETPOINT TYPE 10 TEMPERATURE VALUE THERMOSTAT_ FAN_MODE_SE FAN MODE 0 THERMOSTAT_ FAN_MODE_SE T FAN MODE 0 2 or 4 IR CODE SETUP IR TRANSMISSION POWER LEVEL FRONT IR TRANSMISSION CONTROL FAN LOW 1 3 FAN MID 2 3 FAN HIGH 3 3 SWING ON SWING AUTO SWING OFF NORMAL POWER LEVEL HIGH POWER LEVEL DISABLE ENABLE COMMAND_CLASS_THERMOSTAT _FAN_MODE v1 COMMAND_CLASS_THERMOSTAT _FAN_MODE v2 COMMAND_CLASS_THERMOSTAT _FAN_MODE v2 COMMAND_CLASS_THERMOSTAT _FAN_MODE v1 COMMAND_CLASS_THERMOSTAT _FAN_MODE v2 COMMAND CLASS CONFIGURATI ON COMMAND CLASS CONFIGURATI ON COMMAND CLASS CONFIGURATI ON COMMAND CLASS CONFIGURATI ON COMMAND CLASS CONFIGURATI ON COMMAND CLASS CONFIGURATI ON COMMAND CLASS CONFIGURATI ON THERMOSTAT_ FAN_MODE_SE a THERMOSTAT_ FAN_MODE_SE THERMOSTAT_ FAN_MODE_SE THERMOSTAT_ MODE SE E THERMOSTAT_ 5 CONFIGURATIO N_SET CONFIGURATIO N_SET CONFIGURATIO N_SET CONFIGURATIO N_SET CONFIGURATIO N_SET CONFIGURATIO N_SET CONFIGURATIO N_SET FAN MODE 1 FAN MODE 1 FAN 5 FAN MODE 3 FAN MODE 3 PARAMETER NO 33 SIZE 1 VALUE 1 PARAMETER NO 33 PARAMETER NO 27 SIZE 2 VALUE CODE PARAMETER NO 28 PARAMETER NO 28 VALUE OxFF PARAMETER NO 32 PARAMETER NO 32
12. able when setting up your Z Wave network Inclusion Add a Z Wave device to the network Delete a Z Wave device from the network To take a device out of a group scene or Remove association group while that device still exists in the same Z Wave network A collection of Z Wave devices is controlled by 7 Wave primary and secondary controllers operating on the same system A Z Wave network has its Network own unique ID code so that controllers not in the network cannot control the system The first controller is used to set up your devices and network Only the Primary Primary Controller can be used to include or delete Controller devices from a network It is recommended that you mark the primary controller for each network for ease in modifying your network A controller containing network information about other devices within the network and is Secondary used for controlling devices Secondary Controller controller is created from the Primary Controller and cannot include or delete devices to the network A controller containing network information about other devices within the network and is used for controlling devices Inclusion controller is created from the Primary Controller in a SIS enabled Z Wave network Inclusion Controllers have the ability to add and remove devices from the network Inclusion Controller ZXT 120 Operations Before using the ZXT 120 please read the INSTALLATION if you need to mount t
13. arge jolts or large forces These could cause an injury if the ZXT 120 falls and breaks MOUNTING PROCEDURE PRECAUTIONS Do not modify parts or use the ZXT 120 in ways other than its intended use Doing so could cause the ZXT 120 to fall and result an injury Be sure to fully check that there are no electrical wires or pipes inside the wall before mounting If any of the screws are loose the ZXT 120 can fall and cause injury Do not mount the ZXT 120 with the screws still loose Check that the two screws mounted to the wall are fully inserted into the key holes of the ZXT 120 Otherwise the ZXT 120 can fall and cause an injury Do not mount the ZXT 120 so that it sticks out from the wall edge It could get hit by people s bodies or objects and cause an injury Supplier will not be liable for any accidents or injuries that occur due to improper mounting or handling When mounting be careful not to get your fingers pinched or injure your hands MOUNTING PROCEDURE The ZXT 120 can be mounted to a wall or wooden racks using the two key holes in the bottom case Note I The reception sensitivity varies depending on the antenna direction Note 2 Before mounting to wall be sure to fully read the precautions 1 Obtain two screws suitable for the wall strength and material The screw size is shown in the figure below l MIN 6mm 3 16ins 3 4mm 1 8 3 16ins MIN 8mm 3 8ins MIN 3mm 1
14. d PROG button for 10seconds on ZXT 120 The LED will flash twice until reset process is completed Note This reset step will not affect the operation mode of ZXT 120 user should refer to Listening Mode section if you want to change the operation mode Information f you are using Gateway or other Z wave controllers to operate ZXT 120 Please follow the instruction from the gateway or other controller You can check either the specifications in the manual of your ZXT 120 or also check online at www tkbhome com for a full list of products that can be used with your ZXT 120 INSTALLATION MOUNTING THE ZXT 120 TO A WALL MOUNTING LOCATION PRECAUTIONS Before mounting check the material and structure of the mounting location If the location does not have the proper material or structure the ZXT 120 can fall and cause injuries Use commercial items that best match the wall structure and material for the screws and other fixtures Do not mount near a kitchen counter humidifier or other location in which it can be exposed to smoke or steam Doing so could cause a fire or electrical shock Do not mount in locations with high humidity or large amounts of dust Doing so could cause a fire or electrical shock Do not mount to locations subject to high temperatures high humidity or exposure to water Doing so could cause a fire or electrical shock Do not mount to locations subject to large amounts of vibration l
15. he ZXT 120 to a wall Power up the ZXT 120 by the USB Power 5Vdc or Dry battery AAA x 3pcs e Plug in 5Vdc power into the USB socket if operated at Always Listening mode Or e Install 3xAAA batteries if operated at FLIRS mode e Please refer to the section of MOUNTING PROCEDURE e Remove the battery cover on the back of your ZXT 120 battery chassis e Mount the battery cover into the main unit with 2 screws e Check the polarity of the batteries and the marks inside the battery compartment e Insert the batteries e Push the battery cover and main unit back in place Use new batteries of the recommended type and size only Never mix used and new batteries together To avoid chemical leaks remove batteries from the ZXT 120 if you do not intend to use the remote for an extended period of time Dispose of used batteries properly do not burn or bury them Please carefully read through the following then store the manual for future reference Product Overview Temperature sensor PROG Button Learning and LED Indication Battery chassis USB Power 5V DC External IR Port Surround IR Output for top and 4 directions N Figure 2 PROG Key and IR Port of ZXT 120 Z Wave Remote Control 1 2 3 4 5 Select your operation mode please refer to Listening Mode section Include or Exclude the unit from the existing Z Wave home control network
16. nd radio dead spots ZXT 120 supports Network Wide Inclusion NWI and Explore Frames It also supports Z Wave networks with multiple gateways and controllers Like every Z Wave accessory user will need to include the e ZXT 120 into their Z Wave network using the primary controller Then the user can use either the primary controller or secondary controller to configure and setup the ZXT 120 using Z Wave s configuration command class Once the configuration and setup is complete the controller can use Z Wave Thermostat commands class to control their IR controlled air conditioner through the ZXT 120 Controller and Gateway Requirements The ZXT 120 can work with any Z Wave compliant controller or gateway supporting the following Z Wave commands P Configuration Command Class Multilevel Sensor Command Class Thermostat Command Class a Thermostat Mode Command Class Thermostat Fan Mode Command Class 7 Thermostat Set point Command Class Built in IR code library The Built in IR code library supports most of the popular air conditioner brands in the market Z Wave gateway and controller does not need to have any IR control code knowledge User can use Z Wave controller or gateway to select the IR code according to the ZXT 120 code list separately provided through Z Wave configuration command Glossary Device or Devices and nodes are all terms to describe an individual Z Wave device These are all Node interchange
17. r 0x00 Idle this IR Ox1A channel is idle default Note 0x01 OK the latest The status value 0 01 learning process 0x04 will be reset to 0 when successful and the ZXT 120 receive a get completed command to this parameter 0x02 Learning the ZXT 120 is busy processing previous learning request 0x04 Failed the latest learning request failed 0 1 code library details 28 External IR Emitter power 0x00 normal power Ox1C level mode L OxFF high power mode default 32 Surround IR control 0 00 disable 0x20 to avoid the IR interference Surround IR Emitters by disabling the OxFF enable surrounding IR emitter if 2 Surround IR Emitters air conditioners a room default are used extend the battery life by disabling the Surround IR Emitters AC function SWING control 0x00 SWING OFF 0x01 SWING AUTO Default Learn location status Bit mask 1 learn location has learn data Otherwise Bit mask 0 See figure Learn location as below Parameter Table Bit Mask Byte 1 Location 0 7 Bit Mask Byte 2 Location 8 15 Bit Mask Byte 3 Location 16 23 Bit Mask Byte 4 Reseved Figure Learn location On the above example location 1 7 8 12 16 has learned data Mapping Information BASIC Set Value 0x00
18. ta to the air conditioner only For example user only learnt ON OFF 22 C Cool 24 C Heat ZXT 120 will not send data to air conditioner if user set 27 C Cool on the gateway ZXT 120 has been pre defined default cool at 26 C default heat at 22 C when user press Cool on gateway without setting temperature ZXT 120 will send the learnt data of 26 C Cool to air conditioner When user press Heat on gateway without setting temperature ZXT 120 will send the learnt data of 22 C Heat to air conditioner There is only one code for dry mode user can set it at any preferred temperature User can still use gateway to set up scene and schedule with ZXT 120 for example to have AC turn on at 23 C every day at 7pm 25 C at 11pm Just make sure the set code is learnt The learning mapping table is for split air conditioner which remote control is with LCD display For window type air conditioner which remote control is without LCD display the mapping table with temperatures do not apply due to different type of IR control protocol However user may still use the OFF or ON RESUME DRY key for learning Because the POWER key on the original remote without LCD display is toggle user can choose either ON key or OFF key to learn Power key after learning is done press once to turn on the air conditioner if the air conditioner is OFF press once to turn off if the air conditioner is ON Reset ZXT 120 to factory default Press and hol
19. um range of 65 feet by up to 25 to 30 2 Plasterboard and wooden walls block less of the radio signal then concrete brick or tile walls which will have more of an effect on signal strength 3 Wall mounted Z Wave devices will also suffer a loss of range if they are housed in metal junction boxes which could also reduce the range by up to 25 to 30 MAINTENANCE 1 Do not expose your ZXT 120 to dust strong sunlight humidity high temperatures or mechanical shocks 2 Do not use old and new batteries together as old batteries tend to leak Do not use corrosive or abrasive cleansers on your ZXT 120 Keep the unit dust free by wiping it with a soft dry cloth 5 Do not disassemble your ZXT 120 it contains no user serviceable parts J FREQUENTLY ASKED QUESTIONS Z Wave Frequently Asked Questions Why won t my ZXT 120 work with the Z Wave devices purchased from another country A Due to different countries regulations Z Wave products from different regions are set to different frequencies Before purchasing new devices make sure you have checked that the device is compatible in your region How do I know which product is compatible with my ZXT 120 ZXT 120 should work with any Z Wave controller or gateway that has control capability for Thermostat devices You can check either the specifications in the manual of your ZXT 120 or also check online at www tkbhome com for a full list of products that be used with yo
20. ur ZXT 120 All Z Wave products also come with the Z Wave logo gt gt O SPEAKS Qui Can I use the USB port to configure ZXT 120 No the mini USB port only provides an alternative option for user to power the ZXT 120 Do I need an electrician to install Z Wave products my house Installation can be simple In some cases all you need to do is mount the ZXT 120 to a wall or wooden racks You also can place the ZXT 120 on the desk and power it with dry cell batteries How to select my air conditioner IR code from ZXT 120 You should refer to the code list and look into the brand and try the code no sequentially until you find the right code You can record down your device code under the table for future reference after setting up the ZXT 120 correctly ZXT 120 is working on top and 4 directions IR output but there is no response on the IR emitter socket why ZXT 120 supports two IR power levels for the external IR emitter to avoid saturation of the IR receiver You can set the IR output power level by the Parameter Table value normal or high power mode or adjust the position of your external IR emitter use 2 or more ZXT 120 in my house What is the max units if yes Yes and it is very depend on the capability of gateway controller For example gateway can supports up to 8 16 or 32 ZXT 120 in a network How to avoid the IR interference if am using 2 identical air conditioners in same
21. uration on gateway or controller Input parameter number 27 and parameter value please look up the code list of ZXT 120 according to your AC brand Then complete the configuration process Press the PROG button on the ZXT e LED flashes once 120 this step apply when using when ZXT 120 ZRC 100 or other portable controller receives the for set up if using gateway user can configuration skip this step setting Go back to the control page of ZXT LED flashes once 120 on the gateway and try the every time it function such as cool temperature receives a set command from gateway If the air conditioner does not respond to the command you set on Gateway Cool Heat Auto Temperature set etc repeat step 2 and 3 to select the next code on code list Important Information Different brand or model of air conditioner has different function For example some air conditioner only support temperature set from 18 C 30 C if user set 17 C on gateway ZXT 120 will not respond There are more than 1 code for each brand some does not support heat if user selected a code that does not support heat but the original air conditioner supports heat function please continue to try next code until the correct one is selected If none of the code works on the target air conditioner or the air conditioner brand is not shown on the code list please select code 000 for IR code learning refer to instruction of IR Code
22. with your primary controller Refer to your primary controller instructions to process the inclusion exclusion setup procedure When prompted by your primary controller click once on the PROG button The primary controller should indicate that the action was successful If the controller indicates the action was unsuccessful please repeat the procedure User can use either primary controller or secondary controller should support configuration command class to setup the ZXT 120 AC code by the parameter 27 IR code number for built in code library please refer to code list for the parameter value then setup your AC control code Once the configuration and setup were completed the controller can use Z Wave Thermostat commands class to control their IR controlled air conditioner with the ZXT 120 You can record down your device code under the below table for future reference after setting up the ZXT 120 correctly AC device programmed to your ZXT 120 Code no ZXT 120 Information How to get the NIF Node Information Frame on ZXT 120 Inclusion LED Indication Status Step Setup Key on ZXT 120 Press the PROG button onthe e LED flashes once ZXT 120 then stay off 1 ZXT 120 will report the supported command class Parameter No and Parameter Value of configuration command Number Indicate a location for IR code 0 22 0 19 learning and start learning 0x00 0x16 26 Learning status registe
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