DirekTronik ZXT-120 User Manual Download Page 25

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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

Temperature

o o

Measurable range: 32 ~ 104 F / 0~ 40 C
Report resolution: 1 degree C

Operation: 0 ~ 40 C

Storage: -20 ~ 60 C

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)

Weight

35g (Battery chassis excluded)
60g (Battery chassis included)
90g (Main + Battery c AAA x3pcs)

Summary of Contents for ZXT-120

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

Page 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 wall 18 Wireless Information 21 Maintenance 21 Frequently Asked Questions 22 Technical Specifications 24 Checking Accessories 25 FCC Notice 25 Warnings 26 Caution 26 1 ...

Page 3: ...re 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 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 su...

Page 4: ...ands 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 Node Devices and nodes are all terms to describe an individual Z Wave device These are all interchangeable when setting up y...

Page 5: ...tallation 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 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 orde...

Page 6: ...w 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 ZXT 120 1 2 3 4 5 ...

Page 7: ...efully 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 ...

Page 8: ...n 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 flashes four times then stay off ZXT 120 set in Always Listening mode Step 1 Refer to your primary controller instructions to process the inclusion exclusion setup procedure Setup Key LED Indication Sta...

Page 9: ...ion 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 gateway user can skip this step LED flashes twice when ZXT 120 receives the configuration setting 4 Go back to the control page of ZXT 120 on the gateway and try the function such as cool temperature...

Page 10: ...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 ...

Page 11: ...ut 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 can skip this step LED flashes once when ZXT 120 receives the configuration setting LED flashes once again to start learning 5 Aim the original air conditioner remote at ZXT 120 according to below position ...

Page 12: ...ehind 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 Value Storage Location Storage in Celsius unit Storage in Fahrenheit unit Thermostat command IR setting 0 OFF OFF 1 ON resume ON resume 2 o 19 C cool o 67 F cool 3 o 20 C cool o 68 or 69 F cool 4 o 21 ...

Page 13: ...in 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 o 23 C heat o 74 or 75 F heat 17 o 24 C heat o 76 F heat 18 o 25 C heat o 77 or 78 F heat 19 o 26 C heat o 79 or 80 F heat 20 o 27 C heat o 81 or 82 F heat 21 o 28 C heat o 83 or 84 F heat 22 Dry mo...

Page 14: ...oner 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 temperature User can still use gateway to set up scene and schedule with ZXT 120 for o o 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 le...

Page 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 or other Z wave controllers to operate ZXT 120 please follow the instruction from the gateway or other controller Information 14 Press the PROG button on the ZXT 120 Setup Key LED Indication Status on...

Page 16: ...a 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 Code list for details 28 0x1C External IR Emitter power level 0 0x00 normal power mode 255 0xFF high power mode default 32 0x20 Surround IR control to avoid the IR interference b y d i s a b l i n g t ...

Page 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 0 1 0 Bit mask Byte 1 Location 0 7 7 6 5 4 3 2 1 0 0 0 0 1 0 0 0 1 Bit mask Byte 2 Location 8 15 7 6 5 4 3 2 1 0 0 0 0 0 0 0 1 Bit mask Byte 3 Location 16 22 7 6 5 4 3 2 1 0 Bit mask Byte 4 Reserved ...

Page 18: ...ter 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 sensor reading value offset value unit degree C o 0x00 0 C Default o 0x01 1 C o 0x02 2 C o 0x03 3 C o 0x04 4 C o 0x05 5 C o 0xFF 1 C o 0xFE 2 C o 0xFD 3 C o 0xFC 4 C o 0xFB 5 C ...

Page 19: ...ns 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 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 I...

Page 20: ...the 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 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 19 3 4mm 1 8 3 16ins MIN 6 8mm 3 16 3 18i...

Page 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 the ZXT 120 5 When removing the ZXT 120 from the wall lift up the ZXT 120 then pull it towards you 6 Detach the main unit from the battery chassis by move toward to top position 20 ...

Page 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 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 st...

Page 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 desk and power it with dry cell batteries Q How to select my air conditioner IR code from ZXT 120 A You should refer to the code list and look into the brand and try the code no sequentially until y...

Page 24: ...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 2...

Page 25: ...F 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 Measurable range 32 104 F 0 40 C Report resolution 1 degree C o Operation 0 40 C o Storage 20 60 C Powered by USB Power DC 5V 100mA or Dry battery AAAx 3pcs Dimension Dia 70mm T 18mm Main unit Dia 70mm...

Page 26: ...n 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 turnin...

Page 27: ...act 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 instruction...

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

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