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The association command class can be configured to send encapsulated reports 

via the Multi Instance Command Class or the Multi Channel Command Class. If the 

association configuration commands are sent inside encapsulated commands, the 

thermostat will respond with encapsulated reports of the same type (Multi Instance 

v1 or Multi Channel v3). Encapsulation is the only way to configure the thermostat to 

send humidity sensor multilevel association reports.

For example, if an Association Set is encapsulated in a Multi Channel Command 

Encapsulation command is sent to the humidity instance (2), then the thermostat will 

encapsulate all un-solicited humidity sensor multilevel reports in the Multi Channel 

Command Encapsulation Command. The default instance is the temperature instance 

(1). If the Association Set is sent un-encapsulated then the thermostat will send all un-

solicited temperature sensor multilevel reports unencapsulated.

All association reports other than the humidity multilevel are in the default instance (1). 

The thermostat will encapsulate the association reports based on the last Association 

Set encapsulation type received (i.e. un-encapsulated, Multi Instance v1, or Multi 

Channel V3).

Anti-theft:

The Anti-theft Command Class is used to disable a subset of supported/controlled 

command classes in the thermostat if the thermostat is being excluded and re-

included into a Z-Wave network again. The thermostat supports version 2 of the 

Anti-theft Command Class. This command class is typically used when installing 

a thermostat in a public location such as a hotel room or conference center. The 

command class allows the user to lock the thermostat to the actual Z-Wave network 

Summary of Contents for USNAP RTZW-02

Page 1: ...Product Name RTZW 02 Document Title RTZW 02 user guide Document Type Code IBIE Part Number 514 001 000 9jun14 added chris info mtf 23may14 mtf initial release mtf Blank page remove before binding ...

Page 2: ...trolled wirelessly with Z Wave controllers supporting the Thermostat General V2 Device Class Please consult the user manual and your controller supplier for more details The RTZW 02 provides two way communication as part of a Z Wave network When it receives commands from Controller device it sends back confirmation that the command was received and implemented Each module in a Z Wave network commu...

Page 3: ...ore devices are added The Basics The RTZW 02 USNAP module is designed to be inserted into an empty USNAP slot in any CT Series Thermostat Follow the instructions that come with your CT Series Thermostat and install it to your HVAC system before installing the RTZW 02 USNAP module Note Some models of the CT Series are capable of operating in battery only mode i e without C wire from HVAC system yet...

Page 4: ...etwork Getting Started Examine your CT Thermostat and identify an empty USNAP slot refer to your CT Thermostat instruction manual for details 1 Power OFF the thermostat by removing batteries and disconnecting the C wire 2 Insert the RTZW 02 module into the CT Thermostat Radio Slot with the label on the RTZW 02 facing the wall behind the thermostat The RTZW 02 module should slide in and engage with...

Page 5: ...er Manual for detailed instructions 2 Press Touch the Mate Button This will bring you to the network joining screen Mate button On touch screen units the MATE button is on the MENU screen On other LCD thermostat s see thermostat instructions for mate button location 3 If you only have 1 USNAP module inserted in the thermostat you will see a r1 or r2 to indicate that the radio is in slot 1 or slot ...

Page 6: ...ssfully added to its network see your specific controller s User Manual for details For other controller specific tasks such as adding the thermostat to Scenes or Groups or deleting the thermostat as a node use the mate button to activate the Z Wave signal Operation See your specific controller s User Manual for detailed instructions on operating your thermostat If your controller supports full th...

Page 7: ...rmostat is running on C Wire power the Z Wave radio will stay on and actively help in routing messages within the Z Wave network Simple Mode Normal Mode The most RTCOA Touchscreen thermostats offer two modes of operation Normal Mode and Simple mode Normal mode is intended for use as a stand alone programmable thermostat In Normal mode the user can program the thermostat to change temperatures at v...

Page 8: ...avings applies a 4 o F setback to the existing set point temperature to comply with EPA recommendations for energy savings Association group This device support one association group and up to two nodes in that group If at least one node is added to association group one 1 the thermostat will send the following association reports when the respective state has changed Thermostat Mode Report Thermo...

Page 9: ...lt instance is the temperature instance 1 If the Association Set is sent un encapsulated then the thermostat will send all un solicited temperature sensor multilevel reports unencapsulated All association reports other than the humidity multilevel are in the default instance 1 The thermostat will encapsulate the association reports based on the last Association Set encapsulation type received i e ...

Page 10: ...ed Basic Command Class Clock Command Class Indicator Command Class Manufacturer Specific Command Class Muiltilevel Sensor Command Class Thermostat Mode Command Class Thermostat Operating State Command Class Thermostat Fan Mode Command Class Thermostat Fan State Command Class Thermostat Setpoint Command Class Version Command Class Configuration Command Class Battery Command Class Association Comman...

Page 11: ...Enable Disable Set Only 0 0 to 255 4 C Wire Battery Status Get Only N A 0 or 1 5 Humidity Reporting Threshold Set Get 2 0 to 3 6 Auxiliary Emergency Set Get 0 0 or 1 7 Thermostat Swing Temp Set Get 2 1 to 8 8 Thermostat Diff Temp Set Get 4 4to 12 9 Thermostat Recovery Mode Set Get 2 1 or 2 10 Temp Reporting Filter Set Get see details 11 Simple UI Mode Enable Disable Set Get 1 0 or 1 12 Multicast E...

Page 12: ...02 Byte 2 Aux Setup Gas 0x01 or Electric 0x02 Number of Auxiliary Stages Heat Pump Number of Heat Stages Normal Byte 3 Number of Heat Pump Stages Byte 4 Number of Cool Stages 3 Utility Lock 8 bit If set to 0 the utility lock is disabled all other values 1 255 will enable the utility lock 4 C Wire Battery Status 8 bit If 0x01 the thermostat is being powered form a C wire if 0x02 the thermostat is b...

Page 13: ...erature 8 bit The thermostat swing temperature is in units of 0 5 degrees Fahrenheit A value of 0x01 is 0 05F and 0x02 is 1 0F The supported values may vary from thermostat to thermostat but typically the allowed values are 0 5F 0x01 to 4 0F 0x08 8 Thermostat Differential Temperature Thermostat Differential Temperature Set Command Definition 7 6 5 4 3 2 1 0 Command Class COMMAND_CLASS_CONFIGURATIO...

Page 14: ... set to 2 0 degree Fahrenheit Size 3 bit The Size field must be set to 2 010b Thermostat Differential Mode 8 bit The Thermostat Differential Mode determines which differential temperature to set Valid values are 0x00 Heat or Cool 0x01 Thermostat Differential Temperature 8 bit The thermostat differential temperature is in units of 0 5 degrees Fahrenheit A value of 0x04 is 2 0F and 0x06 is 3 0F The ...

Page 15: ...ize 0x01 Temperature Filter Lower Bound Precision 0x00 S cale B ound Size 0x01 Temperature Filter Upper Bound Thermostat Reporting Filter Report Command Definition 7 6 5 4 3 2 1 0 Command Class COMMAND_CLASS_CONFIGURATION Command CONFIGURATION_SET Parameter 0x0A Temperature Filter Lower Bound Temperature Filter Upper Bound Parameter 8 bit The parameter is set to 10 0x0A for the temperature reporti...

Page 16: ...icates the number of bytes used for the temperature filter value This field must be one 0x01 Temperature Filter Lower Bound 8 bit The thermostat will report ambient temperature changes for temperature values less than the lower bound This field must be between 0F and 124F By default this value is 124F report all temperature changes Temperature Filter Upper Bound 8 bit The thermostat will report am...

Page 17: ...rticular 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 and correct the interference by one or more of the following measures a reorient or relocate the receiving antenna b increase the separation between the equipment and receiver c connect the equipment into ...

Page 18: ...as causer l interférence nocive et 2 ce dispositif doit accepter n importe quelle interférence reçue y compris l interférence qui peut causer l opération peu désirée WARNING Changes or modifications to this receiver not expressly approved by RTCOA could void the user s authority to operate this equipment ...

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