I would like to know how this works as well. Do you set the heat and cool set points, then place the thermostat in auto mode?
Additionally, I would like to understand how this would work for the different MODES. Can I set a wide range while I am on vacation? 82/55 then a tight range when I am at home 72/68?
There’s another thread dedicated to this topic, but at this time you cannot see nor set both setpoints in UI7 or in the app. However, you can write a scene to set the thermostat to auto mode, and set both heat and cool setpoints using the “Advanced Editor” window. I have both “Thermostat Away” and “Thermostat Home” scenes. See thread here: http://forum.micasaverde.com/index.php/topic,27712.0.html
Here is the luup code I have in a scene so I can lower the temp from my Pebble watch.
The parts you really want are the TemperatureSetpoint1_Heat and _Cool.
…
local device=57
local current_temp =luup.variable_get(“urn:upnp-org:serviceId:TemperatureSensor1”, “CurrentTemperature”, device)
local hot_temp =luup.variable_get(“urn:upnp-org:serviceId:TemperatureSetpoint1_Heat”,“CurrentSetpoint”, device)
local cold_temp =luup.variable_get(“urn:upnp-org:serviceId:TemperatureSetpoint1_Cool”,“CurrentSetpoint”, device)
local new_hot_set= hot_temp -2
local new_cold_set= cold_temp -2