Domoticz

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You have to enable (Dynamic) price calculation. Select a specific sensor with dynamic price information or use the fixed "internal (meter settings)"
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I did, but the dashboard still shows Zero. I guess I am too dull witted here ...

Dummy P1 meter shows the costs correctly.

OK, now it is visible. Sorry, I should have read page 2 of this post, where @waltervl already explained to another user, that it lasts a while until something is visible (and maybe strange data on the first day)

Is this stored somewhere for the history graphics?

1kke wrote: ↑Wednesday 17 July 2024 21:18 Is this stored somewhere for the history graphics?

No, it is a calculated value.

Okay, thanks

After updating Domoticz I am not able to select 'Internal (Meter Settings)'.
I do have a P1 Smart Meter but only 'Disabled' is selectable.
Does anybody have any idea what could be wrong here?

Just a small one: When the dashboard is open and the browser runs in the background of your device, then the time is not updated when you bring the browser tab back to the front without manually reloading the page. However, the power and energy figures are updated. Maybe a query can be integrated that compares displayed time and system time every time a power figure changes.

Hzuu wrote: ↑Thursday 18 July 2024 11:07 After updating Domoticz I am not able to select 'Internal (Meter Settings)'.
I do have a P1 Smart Meter but only 'Disabled' is selectable.
Does anybody have any idea what could be wrong here?

(Dynamic) Price Calculation.jpg
P1 Meter.jpg
Energie_Gas.jpg

You dont seem to run the default template? Perhaps clear browser cache or run the Domoticz session in an private/incognito session.

The new energy display looks very good, but is there a reason why it does not show any values when i try to reach it trough a reverse proxy (nginx proxy server)?

The dashboard works when i reach it trough the IP adres of Domoticz.

waltervl wrote: ↑Thursday 18 July 2024 16:36

Hzuu wrote: ↑Thursday 18 July 2024 11:07 After updating Domoticz I am not able to select 'Internal (Meter Settings)'.
I do have a P1 Smart Meter but only 'Disabled' is selectable.
Does anybody have any idea what could be wrong here?

(Dynamic) Price Calculation.jpg
P1 Meter.jpg
Energie_Gas.jpg

You dont seem to run the default template? Perhaps clear browser cache or run the Domoticz session in an private/incognito session.

Done that but doesn't make any difference.

This is for me new, i'm just starting with home automatisering. Is it posible to make it for 2 grids? I have a SolarEdge and a Growatt. Can this in de same dashboard?

wizzman54 wrote: ↑Sunday 21 July 2024 12:24 This is for me new, i'm just starting with home automatisering. Is it posible to make it for 2 grids? I have a SolarEdge and a Growatt. Can this in de same dashboard?

No you have to combine them in a dummy device and use that on the energy dashboard. An example script to combine 2 (or more) solar inverter can be found in this topic here https://www.domoticz.com/forum/viewtopi ... 34#p317834

Hi,

I have a P1 and I also get the values in from a IR reading head for Use and Return see picture.
What I not geht ist the calculated watt I can see this value in the device Log but I don't see this value in the Energy Dashboard
Is this normal? What am I doing wrong? Where can I find this value? Can I write a skript?
Thank for the help

Do you mean 2.4 Watt return that you can see in the log? The screenshot of the log seems to be 40 minutes older than the one of the dashboard ... or am I misunderstanding something here?

How do you get the IR reading into the P1 device? Script? Python Plugin? Is there already a device in Domoticz showing the actual watt?

Hi,

I'm having a script here you see the updating of the P1 virtual:

local Bezug_W = math.floor(sValue_Bezug_W,0)
local Einspeisung_W = math.floor(sValue_Einspeisung_W,0)
dz.devices('P1 Virtual').updateP1(Bezug_W,0,Einspeisung_W,0,0,0)

I only have this to values, but the P1 is calculating the actuals see picture so how to get this values ?

In this example you have 6.600 Watt this is 6.6 KW if I'm not mistaken.

best regards

Dzvents:
updateP1(usage1, usage2, return1, return2, cons, prod)
where
USAGE1= integer, total cumulative energy usage meter tariff 1 in Wh.
USAGE2= integer, total cumulative energy usage meter tariff 2 in Wh.
RETURN1= integer, total cumulative energy return meter tariff 1 in Wh.
RETURN2= integer, total cumulative energy return meter tariff 2 in Wh.
CONS= actual usage power (Watt)
PROD= actual return power (Watt)

You seem to have mixed up Power (Watt) and Energy (Wh).

Hi,
No I'm having no USAGE1 at the moment I get all energy out of the battery. So I only have a RETURN1 value for today of 19.220 kW (like in the picture P1 virtual) and a total of the counter 68014.160 kW. and this is ok and the P1 is using this value.
I like to know where are the values for example 6600 W are stored this values are calculated by the P1 device.

Thanks for the help

No, Power (watt) is never a calculated value in a Domoticz device. A proper P1 device (smart meter) will send this value to Domoticz.
So in the picture all the Watt values from actual devices (Solar, Battery and P1) are being read from the Domoticz devices. In the dashboard the Home Watt values and the Watt values on the connection lines are calculated.

So as your P1 Virtual Widget shows 0 Watt the dashboard will also show 0 Watt.