Honeywell RTH8580ZW User Manual page 25

Z-Wave messages
The thermostat can send the message containing the actual thermostat mode
based on thermostat mode change.
Other devices (controllers) are able to change the thermostat mode change
of the thermostat. After the message is received by the thermostat, the
thermostat mode change is changed to desired value (if this value is possible).
Seven possible modes are available for the thermostat: Heat / Cool / Off /
Auto / Energy Saving Heat / Energy Saving Cool / Em Heat. The number of
allowed selections depends on the actual configuration of the thermostat. The
thermostat uses "Thermostat Mode Supported" report command class to tell
other devices the actually supported thermostat modes.
The thermostat can send the message containing the actual state of the HVAC
equipment based on equipment state change.
The thermostat provides the following operating states:
• Idle - no equipment on
• Heating - heating equipment on
• Cooling - cooling equipment on
• Pending Heat - minimum off time applied to protect the heat pump
compressor
• Pending Cool - minimum off time applied to protect the heat pump
compressor
Sending the message is possible only if the thermostat is associated with any
other node. The thermostat will send the message using assigned node ID and
return route.
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