ZXT-120 - Amazon Web Services
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1. 1 0x01 OK the latest learning process successful and completed 2 0x02 Learning the ZXT 120 is busy processing previous learning request 4 0x04 Failed the latest learning request failed 27 IR code number for built in Refer Code list for 0x1B code library details 28 External IR Emitter power 0 0x00 normal Ox1C level power mode 255 OxFF high power mode default 32 Surround IR control 0 0x00 disable 0x20 to avoid the IR interference Surround IR Emitters by disabling the 255 OxFF enable surrounding IR emitter if2 Surround IR Emitters air conditioners in a room default are used extend the battery life by disabling the Surround IR Emitters 33 AC function SWING control 0 0x00 SWING OFF 0x21 1 0x01 SWING AUTO Default 35 Learn location status Bit mask 1 learn 0x23 location has learn data Otherwise Bit mask 0 See figure Learn location as below On below example listed below function has learnt location 1 ON resume location 7 24 C cool location 8 25 C cool location 12 19 C heat location 16 23 heat Bit Mask Byte 1 Location 0 7 Bit Mask Byte 2 Location 8 15 Bit Mask Byte 3 Location 16 22 Bit Mask Byte 4 Reseved Figure Learn location E Reserved location 37 0x25 Sensor temperature2. ZXT 120 Z Wave to AC IR Extender XV SPEAKS WAVE eui Table of Contents ntroduction 3 Controller and Gateway Requirements 4 Built in IR code library pp 4 Glossary 5 Product Overview 6 Setup and 7 Listening Mode nete RR RM RIA 8 Inclusion Exclusion 8 R Code SelectIon oh E TER 9 IR Code Learning 10 Reset ZXT 120 to factory default 14 ZXT 120 Information iode seii eed 14 Z Wave Configuration Parameters 14 Installation 17 Mounting the ZXT 120 to a Wall 17 Wireless nformation 20 Maintenance 20 Frequently Asked Questions 20 Technical Specifications eene 22 Checking Accessories 22 Notice w ccccccccccceeeeeeseeeeeeeeeeeeeueueueueueuenenenanen 23 Warnings cccsccceeeeeeeeeeeeeeeueueueueeeueuaueueusnenenenens 23 Caution 23 Z Extender ZXT 120 Z Wave to AC 1 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 c
3. 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 data to the air conditioner only For example user only learnt ON OFF 22 Cool 24 Heat ZXT 120 will not send IR data to air conditioner if user set 27 Cool on the gateway ZXT 120 has been pre defined default cool at 26 default heat at 22 when user press Cool on gateway without setting temperature ZXT 120 will send the learnt data of 26 Cool to air conditioner When user press Heat on gateway without setting temperature ZXT 120 will send the learnt data of 22 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 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
4. compensation This parameter is used to compensate the temperature error at temperature sensor Temperature offset value Formula Display temperature sensor reading value offset value unit degree C 0x00 0 C Default 0x01 1 C 0x02 2 C 0x03 3 C 0x04 4 C 0x05 5 C 1 C OxFE 2 C OxFD 3 C 4 C OxFB 5 C Parameter Table Mapping Information BASIC Set Value 0x00 will map to Thermostat mode Off 0x00 BASIC set Value OxFF will map to Thermostat mode Resume 0x05 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 large jolts or large forces These c
5. 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 hold PROG button for 10seconds on ZXT 120 During the key hold period RED LED lights up at around 5 seconds then it will flash twice until reset process is completed at around 10 seconds Information This reset step will not affect the listening mode of ZXT 120 user should refer to Listening Mode section if you want to change the listening mode If you are using Gateway or other Z wave controllers to operate ZXT 120 Please follow the instruction from the gateway or other controller ZXT 120 Information How to get the Node Information Frame on ZXT 120 Inclusion LED Indication Status Step Setup Key on ZXT 120 Press the PROG button on the e LED flashes once ZXT 120 then stay off 1 ZXT 120 will report the supported command class Z Wave Configuration Parameters Note The status value 0x01 and 0x04 will be reset to 0 when the ZXT 120 receive a get command to this parameter Definitions Parameter Value Number 25 Indicate a location for IR code 0 22 0x00 Ox16 0x19 learning and start learning 26 Learning status register 0 0x00 Idle this IR 0x1A channel is idle default
6. 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 Can use 2 more 2 120 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 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
7. hold the PROG button on e LEDturns ON after 1 the ZXT 120 for around 5 seconds PROG key hold for 5seconds 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 2 OR e LED flashes four times then stay off ZXT 120 set in Always Listening mode Inclusion Exclusion Sia T LED Indication Status asd on ZXT 120 Refer to your primary controller 2 1 instructions to the inclusion exclusion setup procedure When prompted by your primary e LED flashes once controller click once on the PROG then stay off 2 button ZXT 120 will report the supported command class The primary controller should indicate that the action was successful If the controller indicates the action was unsuccessful please repeat the procedure 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 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 Step Setup Key on ZXT 120 After included ZXT 120 to Z Wave 1 controller or Gateway go to device setup for configuration on gateway or controller Input parameter number 27 and e LED flashes twice parameter value please look up the when ZXT 120 2 code
8. of the IR receiver External IR emitter cable Technical Specifications Model no BW8377EU ZXT 120EU BW8377AU ZXT 120AU BW8377US ZXT 120US BW8377IN ZXT 120IN BW8377RU ZXT 120RU BW8377IL ZXT 120IL BW8377CN ZXT 120CN RF frequency 868 42MHz ZXT 120EU 921 42MHz ZXT 120AU 908 42MHz ZXT 120US 865 22MHz ZXT 120IN 869 02MHz ZXT 120RU 916 02MHz ZXT 120IL 868 42MHz ZXT 120CN RF operating distance up to 80ft outdoor line of sight in unobstructed environment IR operating distance up to 25ft line of sight in unobstructed environment IR learning Max 23 commands Measurable range 32 104 F 0 40 Temperature Report resolution 1 degree C Operation 0 40 C Storage 20 60 Powered by USB Power DC 5V 100mA or Dry battery AAA x 3pcs Dimension Dia 70mm T 18mm Main unit Dia 70mm T 15 5mm Battery chassis 35g Battery chassis excluded Weight 60g Battery chassis included 90g Main Battery chassis AAA x3pcs 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 USB cable e Screws bottom cover x 2pcs e User Manual e AC Code List e Warranty sheet 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 harmfu
9. 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 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 CAUTION battery and power adaptor safety 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 Listening Mode default mode is FLiRS ZXT 120 can be configured as either Frequently Listening Routing Slaves FLiRS if you are using battery or Always Listening if you are using 5Vdc adaptor before inclusion process Refer to Glossary for definition of FLIRS and Always Listening mode Important It is not allowed to changing ZXT 120 listening mode without exclusion process do not change ZXT 120 listening mode while ZXT 120 is included in a network How to switch ZXT 120 listening mode from Always Listening to FLiRS or vice verse Ste setup ke LED Indication Status ZXT 120 Press
10. shock Risk of burns Do not dispose of electrical appliances and unsorted municipal waste use separate collection facilities Contact your local government for information regarding the collection systems available There is no user serviceable parts in this unit The socket outlet shall be installed near the equipment and shall be easily accessible Use only power supplies listed in the user instructions Caution Risk of explosion if battery is replaced by an incorrect type Dispose of used batteries according to the instructions Printed in China F820 8377 0000 e
11. air conditioner user can use IR code learning function using configuration according to below steps Step LED Indication Status Key ZXT 120 Go to configuration setting page e LED flashes twice the gateway or ZRC 100 and input when ZXT 120 parameter number 27 receives the parameter value 000 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 ZXT 120 Set your original air conditioner remote at 22 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 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 4 skip this step setting e LED flashes once again to start learning Aim the original air conditioner LED flashes twice if remote at ZXT 120 according to learning is successful below position within 1 3 cm LED flashes 6 times if it s failed 5 Ori
12. etween 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 a 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 1 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 This device has an open air line of sight transmission distance of 25m 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 can reduce the maximum range of 20m by up to 20 to 30 2 Plasterboard and wooden walls block
13. ginal 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 0 OFF 0 OFF 1 ON resume 1 ON resume 68 or 69 4 4 9 6 9 9 0 0 0 81 0 22 Dry mode 22 Dry mode The IR Learning Mapping Table is the mapping information degree C VS storage location or degree F VS storage location It is not related to F to C or C to F unit conversion e Important Information After all learning completed user can go back to the ZXT 120 control page on the gateway for normal operation the gateway UI user only use the temperature range from the mapping table OFF ON RESUME COOL
14. he 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 Node Devices and nodes are all terms to describe an individual Z Wave device These are all interchangeable when setting up your Z Wave network Inclusion Add a Z Wave device to the network Exclusion Delete a Z Wave device from the network Remove To take a device out of a group scene or association group while that device still exists in the same Z Wave network Z Wave Network A collection of Z Wave devices is controlled by primary and secondary controllers operating on the same system A Z Wave network has its own unique ID code so that controllers not in the network cannot control the system Primary Controller The first controller is used to set up your devices and network Only the Primary Controller can be used to include or delete devices from a network It is recommended that you mark the primary controller for each network for ease in modifying your network Network Wide Inclusion NWI Network Wide Inclusion NWI enables both end user friendly Plug and Play like Z Wave network installation as well as professional installation scenario where the inclusion process in terms of time will be reduced signif
15. icantly NWI is a feature supported by a new frame type named Explorer which enables the Z Wave protocol to implement Adaptive Source Routing FLiRS Mode FLiRS is abbreviation for Frequently Listening Routing Slave FLiRS mode is targeted for battery operated applications and will enter sleep mode frequently in order to conserve battery consumption The response to Z Wave command is not as quick as Always Listening Device Normally there is 1 2 seconds latency Always listening Mode Always Listening mode is targeted for AC power operated applications and it 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 and radio dead spots The response to Z Wave command is immediate e 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 Y Figure 2 PROG Key and IR Port of ZXT 120 NE Setup Operations Before using the ZXT 120 please read the INSTALLATION if you need to mount the 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
16. l interference and 2 this device must accept any interference received including interference that may cause undesired operation NOTE This equipment has been tested and found to comply with the limits for a Class B digital device pursuant to Part 15 of the FCC Rules These limits are designed to provide reasonable protection against harmful interference in a residential installation This equipment generates uses and can radiate radio frequency energy and if not installed and used in accordance with the instructions may cause harmful interference to radio communications However there is no guarantee that interference will not occur in a particular installation If this equipment does cause harmful interference to radio or television reception which can be determined by turning the equipment off and on the user is encouraged to try to correct the interference by one or more of the following measures Reorient or relocate the receiving antenna Increase the separation between the equipment and receiver Connect the equipment into an outlet on a circuit different from that to which the receiver is connected Consult the dealer or an experienced radio TV technician for help Notice Changes or modifications to this unit not expressly approved by the party responsible for compliance could void the user authority to operate the equipment Warnings Do not modify the unit in any way Risk of fire Risk of electrical
17. 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 20 to 30 Maintenance 1 Do not expose your unit 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 3 Donotuse corrosive or abrasive cleansers on your unit 4 Keepthe unit dust free by wiping it with a soft dry cloth 5 Do not disassemble your unit it contains no user serviceable parts Frequently asked questions Q A gt Why won t my ZXT 120 work with the Z Wave devices 1 purchased from another country 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 All Z Wave products also come with the Z Wave logo SPEAKS 1 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 in my house
18. list of ZXT 120 according to receives the your AC brand Then complete the configuration configuration process setting Press the PROG button on the ZXT e LED flashes twice 120 this step apply when using when ZXT 120 3 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 e LED flashes once 120 on the gateway and try the every time it function such as cool temperature receives a set command from gateway 4 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 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 You can record down your device code for future reference after setting up the ZXT 120 correctly AC device programmed to your ZXT 120 Code no 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 Learning IR Code Learning In case none of the code on the code list works for the targeted
19. ontroller 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 ss Figure 1 ZXT 120 ZXT 120 can be configured as either Frequently Listening Routing Slaves FLiRS if you are using battery or Always Listening if you are using 5Vdc adaptor before inclusion process Refer to Glossary for definition of FLIRS and Always Listening mode ZXT 120 supports Network Wide Inclusion NWI and Explore Frames It also supports Z Wave networks with multiple gateways and controllers Once the configuration and setup is complete the gateway or 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 Configuration Class Multilevel Class d Thermostat Command Class Thermostat Mode Command Class Thermostat Fan Mode Command Class 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 t
20. ould 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 in 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 an 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 1 The reception sensitivity varies depending on the antenna direction 9 Note 2 Before mounting to a 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 NE MIN omm 4 1 8 3 16ins _ MIN 3mm 1 8ins 2 The positional relationship b
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