Setting up event based on 2 different temperature sensor readings

[twa8000]

Simple one liner I put in an event.

If temperature sensor changes to any value

Put this in the script section of that event

&If hs.devicevalue("&13") >= hs.devicevalue("-3") + 18 Then hs.triggerevent "Living Room Too Warm"

This does if &13 device is 1.8 degrees or higher then -3 device, run event.

-Tom-

[Michael McSharry]

You can do it directly as an event trigger in mcsTemperature plugin. If a script works for you then go for it.

[Richel]

Thank you very much! I will give this a try. Elliott

[mrhappy]

No way to do it with the inbuilt triggers AFAIK (can't do comparison between devices, unless its supported by some additional plugin) but you can do it with a script.

I'd set up an event that ran when garage temp less than 85 and gave it the action to run a script, in the script something like

Sub Main(ByVal Parms As Object)

Dim DevCode As String = "A5"
Dim OutdoorTemp As Double = hs.devicevalue("Z1")
Dim GarageTemp As Double = hs.devicevalue("Z2")

If OutdoorTemp > GarageTemp then
If hs.isoff(DevCode) Then
hs.execX10(DevCode, "On")
End If
Else
If hs.ison(DevCode) Then
hs.execX10(DevCode, "Off")
End If 
End If
End Sub

I think might do what you are after...

[Richel]

Is there any way in HomeSeer to create an event that is based on the difference in temperature between 2 independent sensors? The event would have the following logic:
If the garage temperature is at least 85 deg and the outdoor is less than the garage temperature, then turn the garage fan on. Thanks in advance for this help. Elliott