Energy manager connected to a smart meter, Values in a VD

[Mr Jack 10]

Just started with the HC2 and for sure completly new to LUA.
I already had an Iungo Energy manager to get the usage on electricity and gas from the smart meter, and also the water usage.
At this stage I managed to get a reponse from the energy manager, but didn't succeed to get the values for use in a virtual device.
 
I hope someone can give me a suggestion to put me in the right direction on how to get the values from the response.

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Response received is:

 

[DEBUG] 15:07:30: 200
[DEBUG] 15:07:30: 0

[DEBUG] 15:07:30: ENCODE RESULT :"{\"ok\":true,\"type\":\"response\",\"time\":0.001937499968335,\"rv\":{\"propsval\":[{\"id\":\"name\",\"value\":\"Smart meter\"},{\"id\":\"usage\",\"value\":362},{\"id\":\"T1\",\"value\":4113.167},{\"id\":\"T2\",\"value\":2884.556},{\"id\":\"-T1\",\"value\":0},{\"id\":\"-T2\",\"value\":0},{\"id\":\"L1I\",\"value\":1},{\"id\":\"L1Pimp\",\"value\":0.362},{\"id\":\"L1Pexp\",\"value\":0},{\"id\":\"c_tariff\",\"value\":2},{\"id\":\"gas_usage\",\"value\":0},{\"id\":\"gas\",\"value\":1681.49},{\"id\":\"Cost-T1\",\"value\":0.2166},{\"id\":\"Cost-T2\",\"value\":0.2166},{\"id\":\"Cost-nT1\",\"value\":0},{\"id\":\"Cost-nT2\",\"value\":0},{\"id\":\"Cost-gas\",\"value\":0.597},{\"id\":\"Client-blob\",\"value\":\"\"},{\"id\":\"available\",\"value\":true}]},\"systime\":1456149950,\"seq\":1,\"error\":false}"

 

[twanve 18]

sorry, I don't can't help you. I have the iungo Lite and no support for ZWave. Therefore I have the Fibaro HC2.

One ZWave controller is enough...

Nice site you have, and Dutch no probleem "Leest voor mij ook een stuk makkelijker:-)) 

 

Twan

[H.Lourens 0]

To those who want to look through the api of the IUNGO, here are the acces links;

 

in your webbrowser type the following URL;

 

<local IUNGO IP>/iungo/control?cmd=api_list (for all API requests supported bij the API)

 

<local IUNGO IP>/iungo/control?cmd=graph (overview of all connected devices and their OID)

 

<local IUNGO IP>/iungo/control?cmd=objects (for webinterface connecting to all objects in the API)

 

WARNING; This will give you unrestricted access to the IUNGO and changes made may result in a disfunctioning device!

 

Hope this is usefull for some of you!

 

Henk

 

[H.Lourens 0]

On 25-2-2016 at 10:53 PM, Mr Jack said:

Strange behaviour of the virtual device that I made.

 

It stops exactly after 34 minutes.

 

 

When I save it, it starts again and after 34 minutes it stops.

 

 

Tested it 5 times this evening.

 

 

 

 

 

Somebody any idea what could cause this?

 

Mr Jack, a virtual device does not support pausing as in a scène.

 

i have removed the sleep command and created a scène that triggers the button that contains the code in the VD

If you set the scène to run automatically and have it start when the HC starts, you are done.

here is my example

 

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[twanve 18]

see post from Jack; scene stops after 30 minutes;

 

I had the same issue in the beginning.

The first part of the code needs to be the following

 

f(smartmeter==nil) then

smartmeter=Net.FHttp('xxx.xxx.xxx.xx'); --IP Address Iungo

else

 

and then at the end of the code you need to add:   end

Edited January 22, 2017 by twanve

[zaanhoeve 1]

Hello All,

 

Starting to implement Iungo with zero experience.

Tried the complete VD en changed ip address and object ID. Noting works (for me). So I started like Jack.

I did marked out water consumption for now, with "--" not used jet

 

got the message with debug:

[ERROR] 14:41:11: line 11: attempt to index global 'smartmeter' (a nil value)

Can someone help me in the write direction?

 

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[twanve 18]

@Zaanhoeve;

 

check this first;

- go to: http://192.168.0.37/iungo/control?cmd=api_list

- click; object_list_props_values

- insert old: 2204995f (check this te right number)

- check the propval numbers in the value (counting from first line) are the same as below

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[twanve 18]

or try this;

 

if(smartmeter==nil) then
smartmeter=Net.FHttp('192.168.0.37'); --IP Address Iungo
else

[Mr Jack 10]

On 29-12-2016 at 10:24 AM, H.Lourens said:

@twanve, correct, and this works.

however I would like to extend the code. 

 

Iungo supports Zwave powerplugs with metering and once connected to the gateway theorie values should also be retrievable from the API. To do that you need the unique OID for that device.

 

therefore my question was how you could use the api to retrieve the OID's

 

thx for the reaction though.

 

see also for examples; 

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 (sorry it is in dutch for all the international users) Not my personal website, just aan infosource.

 

 

 

HC2 @ 4.100

Hue inetgration

SONOS integration

Netatmo thermostat integration

Logitech Harmony Hub integration

IFTTT integration

 

Hi H. Lourens,

 

Did you manage to get the power plugs intergated?

This is how I have done this.

It;s part of my Iungo VD

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In the above, I write the values to variables that I use in an other VD

EP01s is the status: On or Off

EP01u is the actual usage in Watt

EP01e is the enegry usages in kWh

 

The OID for each switch can be found here <IP of your Inungo>/iungo/control?cmd=objects

 

Edited February 13, 2017 by Mr Jack

[Mr Jack 10]

BTW, I have also created VD's for the power plugs assigned to iungo.

This will show you the state, (ON/OFF), power usage (W), and energy usage kWh in the HC2.

It will also allow you to control the power plug in the HC2 through the Iungo.

 

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/monthly_2017_02/58a82756b6cec_VDPowerPlugviaIungo.PNG.a33ac2249ff839835b9fe89dd5482392.PNG" alt="VD PowerPlug via Iungo.PNG" />

 

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[Mr Jack 10]

@zaanhoeve

 Change HC2 to smartmeter in the beginning of your code. See below

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[samuel 27]

How to calculate daily usage?

 

Say: it's now 7:00am morning : Usage from 0:00 till 7:00,  is now already 7kWh, then update every minute  till the day is over. So not a usages of 24 hours but a usage of a day. maybe this data can be taken out from the iungo box?

 

[Mr Jack 10]

On 2017-5-5 at 2:51 PM, samuel said:

How to calculate daily usage?

 

Say: it's now 7:00am morning : Usage from 0:00 till 7:00,  is now already 7kWh, then update every minute  till the day is over. So not a usages of 24 hours but a usage of a day. maybe this data can be taken out from the iungo box?

 

Hi Samuel,

 

You already have that in Your Fibaro, if you have done the full integration of the iungo in the HC2.

 

 

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[samuel 27]

where can i find the full intergration from iungo to hc2? which version of  VD is this ?

Edited May 22, 2017 by samuel

[samuel 27]

how can i display the values Kwh from yesterday in a VD and current usage from today in the VD ?

like:

yesterday: 5Kwh

today:  3,5 Kwh  (from 0:00 this day, until now )

 

Thanks for sharing and your help

[Stiven 53]

Hello, @Mr Jack

 

Is there any way to use the vd for the power usage with an Aeotec energy meter? Thank you!