(Z-Wave-to-AC IR Extender) Operating Instructions Introduction The ZXT-120 is a Z-Wave to air-conditioner (AC) IR Extender (Figure 1) and it works with any Z-Wave compliant gateway or portable controller by translating Z-Wave’s Thermostat commands to AC IR control code. User can set the IR code from the built-in code library of ZXT-120 through the configuration commands, or use the learning function of ZXT-120 through the UI on gateway.
Thermostat Set-point Command Class Built-in IR code library The built-in IR code library enables the ZXT-120 to work with any Z- Wave compliant gateway and controller. Gateway and controller will not need to have any knowledge related to IR control code. It also eliminates the needs of complicated set up procedures and proprietary Z-Wave commands to configure the system.
Glossary Devices and nodes are all terms to describe Device or Node 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. To take a device out of a group, scene or association group while that device still Remove...
ZXT-120 Operations Before using the ZXT-120, please read the [INSTALLATION] if it is needed to mount the ZXT-120 to a wall. Power up the ZXT-120 by the USB Power 5Vdc or Dry battery AAA x 3pcs. Plug-in 5Vdc power into the USB socket if operated at Always Listening mode.
Product Overview Temperature sensor “PROG” Button, Learning and LED Indication Battery chassis External USB Power IR Port 5V DC Surround IR Output for top and 4-directions Figure 2 PROG Key and IR Port of ZXT-120...
Z-Wave’s “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 LED Indication Step Setup Key Status on ZXT-120 Press the PROG button on LED flashes once the ZXT-120 then stay off (ZXT-120 will report the supported command class) Parameter No.
Always Listening node type is targeted for the needs of required a fast response application. Important: It is not allow changing ZXT-120 operation mode without the step of exclusion process. How to switch ZXT-120 listening mode from Always Listening...
IR code will be stored in a specify control key which contains the Mode, Temperature and Fan Speed information. Learning example for Key_1: Mode = COOL Temperature = 20 Fan Speed = HIGH How to learn an IR code on ZXT-120 LED Indication Step Setup Key Status on ZXT-120 Configuration command...
Reset ZXT-120 to factory default Press and hold “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.
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.
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Note 1: When mounting the screws to the wall, leave a space between the wall and screw cap as shown in the figure. Insert the ZXT-120 key holes onto the two screws mounted to the wall, and then slide downward to secure in place.
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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.
Q 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.remotec.com.hk for a full list of products that...
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Parameter Table value (normal or high power mode) or adjust the position of your external IR emitter. Q Can I 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.
Q Where can I keep up to date with the latest Z-Wave products for my house? You can keep up to date by visiting the www.remotec.com.hk website where we will have information and ideas for using Z- Wave technology. TECHNICAL SPECIFICATIONS BW8377EU (ZXT-120EU) BW8377AU (ZXT-120AU) Model no.
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COMMAND_CLASS_BASIC Version1 COMMAND_CLASS_VERSION Version1 COMMAND_CLASS_SENSOR_MULTILEVEL Version1 COMMAND_CLASS_POWERLEVEL Version1 COMMAND_CLASS_SWITCH_ALL Version1 COMMAND_CLASS_MANUFACTURER_SPECIFIC Version1 Supported function in Thermostat Command Class Z-Wave command class Description Supported Auto/Auto Low Auto High Thermostat Fan mode High Auto Medium Medium Heating Cooling Furnace Dry Air Thermostat Set point Moist Air Auto changeover Energy Save heating...
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Auto Changeover Energy Save Heat Energy Save Cool AWAY ZXT-120 functions and Parameters summaries: Z-WAVE COMMAND FUNCTIONS CONDITIONER Z-WAVE COMMAND CLASS COMMAND PARAMETER FUNCTION COMMAND_CLASS_THERMOSTAT THERMOSTAT_ MODE = 5 _MODE MODE_SET POWER ON COMMAND_CLASS_BASIC BASIC_SET VALUE = 0XFF POWER COMMAND_CLASS_THERMOSTAT...
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FAN MID (2/3) THERMOSTAT_ COMMAND_CLASS_THERMOSTAT FAN_MODE_SE FAN MODE = 5 _FAN_MODE, v2 THERMOSTAT_ COMMAND_CLASS_THERMOSTAT FAN_MODE_SE FAN MODE = 3 _FAN_MODE, v1 FAN HIGH (3/3) THERMOSTAT_ COMMAND_CLASS_THERMOSTAT FAN_MODE_SE FAN MODE = 3 _FAN_MODE, v2 PARAMETER NO. = SWING ON/ COMMAND_CLASS_CONFIGURATI CONFIGURATIO SIZE = 1 SWING AUTO N_SET...
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BATTERY COMMAND_CLASS_BATTERY BATTERY_GET LEVEL VERSION COMMAND_CLASS_VERSION VERSION_GET MANUFACTURE MANUF'ER COMMAND_CLASS_MANUFACTUR R_SPECIFIC_GE ER_SPECIFIC SPECIFIC TEMPERATURE COMMAND_CLASS_SENSOR_MUL SENSOR_MULTI SENSOR TILEVEL LEVEL_GET...
ZXT-120 (Z-Wave-to-AC IR Extender) Screws (bottom cover) x 2pcs ZXT-120 User Manual (download from our website) AC Code List (download from our website) FCC NOTICE This device complies with Part 15 of the FCC rules. Operation is...
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