Danfoss valves with Secure STR 321 - Heating Panel Scene

[Morcegolas 6]

Hello everyone, first off all I want to say that I'm not a programmer, I'm doing this as a hobby, and because I need to do it to make my house 'more clever' 

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/emoticons/default_icon_razz.gif" alt=":-P" />  This being said, my 'coding' may not be the best not even dreaming, but it's working and all that I made was by self learning and with help of some people in this forum, that what forums is all about. For those people, once more many thanks!

 

Feel free to help me improve this script, I'm sharing with you because at least one user ask me too, so it maybe helpful for others too.

If you want to share this script in other forums, blogs, etc you can do it, just refer this topic as source please.

 

As I had the need to turn ON/OFF my heating system when the heating panel sends the information to Danfoss valves, I made a Lua script, that its in beta stage and maybe still have bugs.

 

This scene as the objective to check all my Danfoss valves values, and set the higher one to my main Thermostat that turn ON/OFF my heater ( boiler ).

 

This is an auto start scene, that runs every 5 minutes, and if detect changes on any Danfoss valves values, it sets Thermostat value equal to higher Danfoss valve value and wait for 15 minutes, because my thermostat wakes up every 15 minutes.

 

Bugs to fix:

• if Danfoss valve value don't end in .0 (example 16.0) but ends in .5 (example 16.5), it have to return 17.0 in this case, because thermostat only accept whole numbers;
• others unknowing bugs;

 

Icon:

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Code:

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[Morcegolas 6]

Code:

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First bug detected, I can't put the sleep like I was doing, for now and for script works I'm going to remove that sleep timer of 15m, it was not changing the thermostat value :/

 

It runs every 5 minutes, not 15 minutes sleeping for now because I don't know how to do it, but its changing the temperature

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Debug:

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Waiting for the device to wake up:

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Updated the code in the first post.

[Cafun 13]

Looking good so far! But first I need to convince my girlfriend we need those Danfoss valves

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[Cafun 13]

I've ordered 9 Devolo Home Control 9592 valves.

@Morcegolas: How is your script working? Any adjustments made in the past year?