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Q Can I use 2 or more ZXT-120 in my house? What is the max. units if yes?

A 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. 

Q How to avoid the IR interference if I am using 2 identical air-conditioners in same 

location but want to control them individually? 

A 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.

23

External IR emitter cable

Содержание ZXT-120

Страница 1: ...ZXT 120 Z Wave to AC IR Extender USER MANUAL...

Страница 2: ...6 Inclusion Exclusion 7 IR Code Selection 8 IR Code Learning 9 Reset ZXT 120 to factory default 14 ZXT 120 Information 14 Z Wave Configuration Parameters 15 Installation 18 Mounting the ZXT 120 to a w...

Страница 3: ...e sensor which allows gateway or controller to get the current room temperature ZXT 120 can be configured as either Frequently Listening Routing Slaves FLiRS if you are using battery or Always Listeni...

Страница 4: ...nds 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 s...

Страница 5: ...allation scenario where the inclusion process in terms of time will be reduced significantly NWI is a feature supported by a new frame type named Explorer which enables the Z Wave protocol to implemen...

Страница 6: ...1 PROG Button Learning and LED Indication 2 Temperature sensor 3 External IR Port 4 USB Power 5V DC 5 Battery chassis 5 Surround IR Output for top and 4 directions Figure 2 PROG Key and IR Port of ZX...

Страница 7: ...arefully 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...

Страница 8: ...ZXT 120 LED turns ON after PROG key hold for 5seconds 2 Release the button and then press the PROG button 3 times within 2 seconds LED flashes twice then stay off ZXT 120 set in FLiRS mode OR LED fla...

Страница 9: ...on process LED flashes twice when ZXT 120 receives the configuration setting 3 Press the PROG button on the ZXT 120 this step apply when using ZRC 100 or other portable controller for set up if using...

Страница 10: ...upports 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 prog...

Страница 11: ...and input parameter number 25 and parameter value 5 in this case 4 Press the PROG button on the ZXT 120 this step apply when using ZRC 100 or other portable controller for set up if using gateway user...

Страница 12: ...hind lens and may not installed center of remote Make sure the power is good on both devices especially the original remote Use fresh batteries When you encounter problem check followings Parameter Va...

Страница 13: ...n Celsius unit Storage in Fahrenheit unit Thermostat command IR setting 12 o 19 C heat o 67 F heat 13 o 20 C heat o 68 or 69 F heat 14 o 21 C heat o 70 or 71 F heat 15 o 22 C heat o 72 or 73 F heat 16...

Страница 14: ...ner When user press Heat on gateway o 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...

Страница 15: ...Frame on ZXT 120 Inclusion 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 o...

Страница 16: ...n d completed 2 0x02 Learning the ZXT 1 2 0 i s b u s y processing previous learning request 4 0x04 Failed the latest learning request failed 27 0x1B IR code number for built in code library Refer Co...

Страница 17: ...as below On below example listed below function has learnt location 1 ON resume o location 7 24 C cool o location 8 25 C cool o location 12 19 C heat o location 16 23 C heat 7 6 5 4 3 2 1 0 1 0 0 0 0...

Страница 18: ...er Value 37 0x25 S e n s o r t e m p e r a t u r e compensation This parameter is used to compensate the temperature error at temperature sensor Temperature offset value Formula Display temperature se...

Страница 19: ...s subject to large amounts of vibration large 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...

Страница 20: ...he precautions 1 Obtain two screws suitable for the wall strength and material The screw size is shown in the figure below 2 The positional relationship between the ZXT 120 key holes and the screw mou...

Страница 21: ...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...

Страница 22: ...the maximum range of 20m by up to 20 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...

Страница 23: ...an electrician to install Z Wave products in my house A 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...

Страница 24: ...he IR interference if I am using 2 identical air conditioners in same location but want to control them individually A User can disable the Surround IR Output function connect the external IR emitter...

Страница 25: ...operating distance up to 80ft outdoor line of sight in unobstructed environment IR operating distance up to 25ft lineof sight in unobstructedenvironment IR learning Max 23 commands Temperature o o Me...

Страница 26: ...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 t...

Страница 27: ...ct 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...

Страница 28: ...Printed in China F820 8377 0000...

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