Recircilating Pump

[hart2hart]

I have a hot water recirculating pump that has been running 24x7. I qant to automate it to run off when not needed which is basicaly time and security system based.

 

1)Program Turns unit off at 10:15 pm

2)Program Turns unit on at 5:30 am

3)Turns unit Off at 9:30am MTWThF if "Away from Home" is True

4)Turns Unit on at 4:30pm MTWThF

 

I want to do 5th program/update existing program to turn unit on if I get home early through the work week. That is to say ... it is it is between 9:31am - 4:29 pm MTWThF and "Away from Home" becomes false.

 

What is the most straight forward ISY programing method to accomplish this task? The old school programming methods I learned 25 years ago blind me to the elegant methods possible within the ISY event/program construct (which is fantastic).

[hart2hart]

Was not near ISY when I posted but this is what I came up with... Look good?

 

If

On Mon, Tue, Wed, Thu, Fri

From 9:29:00AM

To 4:29:00PM (same day)

And Program 'Security:Away from Home Status' is False

 

Then

Set 'Basement / Basement:HotH2ORecirculate' On

 

Else

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