Thermostat Mode

Version supported : 3

Warning

The command class implementation doesn’t support the MANUFACTURER SPECIFIC mode.

You can still set the mode using the Mode field in the Set command. But you cannot set extra data to the Set command.

Interview process
Command Class Commands
Unify Clusters

Interview process

Thermostat Mode Supported Get
Thermostat Mode Get

Command Class Commands

Thermostat Mode Set

Trigger on new desired value of ATTRIBUTE_COMMAND_CLASS_THERMOSTAT_MODE

Mapping between attribute store and Set command :

Z-Wave Attribute Store	Attribute State	Z-Wave Set Field
`ATTRIBUTE_COMMAND_CLASS_THERMOSTAT_MODE`	Desired	`Mode`

Thermostat Mode Get

Trigger on undefined reported value of ATTRIBUTE_COMMAND_CLASS_THERMOSTAT_MODE

Thermostat Mode Report

Mapping between Report command and attribute store :

Z-Wave Command Attribute	Z-Wave Attribute Store
`Mode`	`ATTRIBUTE_COMMAND_CLASS_THERMOSTAT_MODE`

Thermostat Supported Mode Get

Trigger on undefined reported value of ATTRIBUTE_COMMAND_CLASS_THERMOSTAT_SUPPORTED_MODES

Thermostat Supported Mode Report

Mapping between Report command and attribute store :

Z-Wave Command Attribute	Z-Wave Attribute Store
`Bitmask 1-N`	`ATTRIBUTE_COMMAND_CLASS_THERMOSTAT_SUPPORTED_MODES`

Note

Bit Mask 1-N will be merged in ATTRIBUTE_COMMAND_CLASS_THERMOSTAT_SUPPORTED_MODES. Max bitmask length currently supported is N=4. You can increase this value by changing the underlying type of ATTRIBUTE_COMMAND_CLASS_THERMOSTAT_SUPPORTED_MODES (e.g. uint32_t -> uint64_t).

Unify Clusters

UAM files

UAM File	Cluster	Comments
`Thermostat.uam`	`Thermostat.xml`	Map some attributes to the ones in the native Thermostat cluster
`Thermostat.uam`	`Unify_Thermostat.xml`	Used to map all the Z-Wave attributes to a custom cluster

Bindings

Z-Wave Attribute Store	Cluster attribute	Comments
`ATTRIBUTE_COMMAND_CLASS_THERMOSTAT_MODE`	Thermostat SystemMode	Most of the values are mapped (but not all). Z-Wave <-> Cluster (Read/Write).
`ATTRIBUTE_COMMAND_CLASS_THERMOSTAT_MODE`	UnifyThermostat ThermostatMode	Z-Wave <-> Cluster (Read/Write). 1:1 mapping.
`ATTRIBUTE_COMMAND_CLASS_THERMOSTAT_SUPPORTED_MODES`	UnifyThermostat SupportedThermostatMode	Z-Wave -> Cluster (Read only). 1:1 mapping.

Command actions

Action	MQTT Topic	Comments
Change thermostat mode (native)	`ucl/by-unid/+/+/Thermostat/Commands/WriteAttributes` `{"SystemMode": 4}`	Not all value could be mapped. Check `Thermostat.uam` (bindings of `r'zwTHERMOSTAT_MODE` for more details).
Change thermostat mode (Z-Wave)	`ucl/by-unid/+/+/UnifyThermostat/Commands/WriteAttributes` `{"ThermostatMode": "Heat"}`	Enum values are available in `Unify_Thermostat.xml` (`ZWaveFanStateEnum`).
Get supported thermostat modes.	`ucl/by-unid/+/+/UnifyThermostat/Attributes/SupportedThermostatMode/Reported`	Get and array of supported thermostat modes.