Get Imported/exported value

[bckthomas]

Hi
Before I discover your integration, I used a rest command to get data from http:///index.php/meter/old_meter_power_graph and specially the "powerA" data to monitor my consumption and to know if I import or export power.
Do you think you can add this value to your integration ?

This is my old code :
- platform: rest name: "Import Export Power" # puissance importé si + ou exporté si - device_class: "power" unique_id: import_export_power state_class: "measurement" unit_of_measurement: "W" resource: http://192.168.1.145/index.php/meter/old_meter_power_graph scan_interval: 60 value_template: > {% if value_json is defined %} {{ value_json.power2[-1].powerA }} {% else %} {{ "None" }} {% endif%}``

Thanks

[rissson]

I'm also interested in this, and would love to contribute this. For reference, this is what is shown on those pages on an ECU-C:

@HAEdwin let me know if that's something you'd be willing to accept as a contribution, and if so if you have any pointers on how to get started!

[rissson]

The data on that page can be retrieved as json with curl 'http://172.29.192.67/index.php/meter/old_meter_power_graph', which returns the data in the first graph for the "imported/exported" curves (under "power1") and the "produced" curves (under "power2"), and then the third curve is, I think, computed from those values:

{
  "power1": [
    {
      "time": 1742565360000,
      "powerA": 2384,
      "powerB": 0,
      "powerC": 0
    },
    {
      "time": 1742565661000,
      "powerA": 2250,
      "powerB": 0,
      "powerC": 0
    },
    {
      "time": 1742565961000,
      "powerA": 2131,
      "powerB": 0,
      "powerC": 0
    },
    {
      "time": 1742566263000,
      "powerA": 2101,
      "powerB": 0,
      "powerC": 0
    },
    {
      "time": 1742566563000,
      "powerA": 2100,
      "powerB": 0,
      "powerC": 0
    },
    {
      "time": 1742566863000,
      "powerA": 1941,
      "powerB": 0,
      "powerC": 0
    },
    {
      "time": 1742567165000,
      "powerA": 1843,
      "powerB": 0,
      "powerC": 0
    },
    {
      "time": 1742567465000,
      "powerA": 1770,
      "powerB": 0,
      "powerC": 0
    },
    {
      "time": 1742567765000,
      "powerA": 1799,
      "powerB": 0,
      "powerC": 0
    },
    {
      "time": 1742568065000,
      "powerA": 1889,
      "powerB": 0,
      "powerC": 0
    },
    {
      "time": 1742568365000,
      "powerA": 1882,
      "powerB": 0,
      "powerC": 0
    },
    {
      "time": 1742568667000,
      "powerA": 1874,
      "powerB": 0,
      "powerC": 0
    },
    {
      "time": 1742568967000,
      "powerA": 1943,
      "powerB": 0,
      "powerC": 0
    },
    {
      "time": 1742569267000,
      "powerA": 1929,
      "powerB": 0,
      "powerC": 0
    },
    {
      "time": 1742569567000,
      "powerA": 1891,
      "powerB": 0,
      "powerC": 0
    },
    {
      "time": 1742569867000,
      "powerA": 1873,
      "powerB": 0,
      "powerC": 0
    },
    {
      "time": 1742570167000,
      "powerA": 1680,
      "powerB": 0,
      "powerC": 0
    },
    {
      "time": 1742570467000,
      "powerA": 1512,
      "powerB": 0,
      "powerC": 0
    },
    {
      "time": 1742570767000,
      "powerA": 1374,
      "powerB": 0,
      "powerC": 0
    },
    {
      "time": 1742571067000,
      "powerA": 1265,
      "powerB": 0,
      "powerC": 0
    },
    {
      "time": 1742571369000,
      "powerA": 1208,
      "powerB": 0,
      "powerC": 0
    },
    {
      "time": 1742571669000,
      "powerA": 1148,
      "powerB": 0,
      "powerC": 0
    },
    {
      "time": 1742571969000,
      "powerA": 1060,
      "powerB": 0,
      "powerC": 0
    },
    {
      "time": 1742572269000,
      "powerA": 965,
      "powerB": 0,
      "powerC": 0
    },
    {
      "time": 1742572569000,
      "powerA": 883,
      "powerB": 0,
      "powerC": 0
    },
    {
      "time": 1742572869000,
      "powerA": 829,
      "powerB": 0,
      "powerC": 0
    },
    {
      "time": 1742573169000,
      "powerA": 814,
      "powerB": 0,
      "powerC": 0
    },
    {
      "time": 1742573469000,
      "powerA": 820,
      "powerB": 0,
      "powerC": 0
    },
    {
      "time": 1742573769000,
      "powerA": 805,
      "powerB": 0,
      "powerC": 0
    },
    {
      "time": 1742574069000,
      "powerA": 754,
      "powerB": 0,
      "powerC": 0
    },
    {
      "time": 1742574369000,
      "powerA": 680,
      "powerB": 0,
      "powerC": 0
    },
    {
      "time": 1742574669000,
      "powerA": 603,
      "powerB": 0,
      "powerC": 0
    },
    {
      "time": 1742574969000,
      "powerA": 529,
      "powerB": 0,
      "powerC": 0
    },
    {
      "time": 1742575269000,
      "powerA": 467,
      "powerB": 0,
      "powerC": 0
    },
    {
      "time": 1742575569000,
      "powerA": 398,
      "powerB": 0,
      "powerC": 0
    },
    {
      "time": 1742575869000,
      "powerA": 314,
      "powerB": 0,
      "powerC": 0
    },
    {
      "time": 1742576169000,
      "powerA": 248,
      "powerB": 0,
      "powerC": 0
    },
    {
      "time": 1742576469000,
      "powerA": 225,
      "powerB": 0,
      "powerC": 0
    },
    {
      "time": 1742576769000,
      "powerA": 210,
      "powerB": 0,
      "powerC": 0
    },
    {
      "time": 1742577069000,
      "powerA": 177,
      "powerB": 0,
      "powerC": 0
    },
    {
      "time": 1742577369000,
      "powerA": 130,
      "powerB": 0,
      "powerC": 0
    },
    {
      "time": 1742577669000,
      "powerA": 87,
      "powerB": 0,
      "powerC": 0
    },
    {
      "time": 1742577969000,
      "powerA": 50,
      "powerB": 0,
      "powerC": 0
    },
    {
      "time": 1742578269000,
      "powerA": 43,
      "powerB": 0,
      "powerC": 0
    },
    {
      "time": 1742578569000,
      "powerA": 42,
      "powerB": 0,
      "powerC": 0
    },
    {
      "time": 1742578869000,
      "powerA": 42,
      "powerB": 0,
      "powerC": 0
    },
    {
      "time": 1742579169000,
      "powerA": 0,
      "powerB": 0,
      "powerC": 0
    },
    {
      "time": 1742579469000,
      "powerA": 5,
      "powerB": 0,
      "powerC": 0
    }
  ],
  "power2": [
    {
      "time": 1742565360000,
      "powerA": -1077,
      "powerB": 0,
      "powerC": 0
    },
    {
      "time": 1742565661000,
      "powerA": -147,
      "powerB": 0,
      "powerC": 0
    },
    {
      "time": 1742565961000,
      "powerA": -341,
      "powerB": 0,
      "powerC": 0
    },
    {
      "time": 1742566263000,
      "powerA": -887,
      "powerB": 0,
      "powerC": 0
    },
    {
      "time": 1742566563000,
      "powerA": -1002,
      "powerB": 0,
      "powerC": 0
    },
    {
      "time": 1742566863000,
      "powerA": -920,
      "powerB": 0,
      "powerC": 0
    },
    {
      "time": 1742567165000,
      "powerA": -791,
      "powerB": 0,
      "powerC": 0
    },
    {
      "time": 1742567465000,
      "powerA": -672,
      "powerB": 0,
      "powerC": 0
    },
    {
      "time": 1742567765000,
      "powerA": -703,
      "powerB": 0,
      "powerC": 0
    },
    {
      "time": 1742568065000,
      "powerA": -719,
      "powerB": 0,
      "powerC": 0
    },
    {
      "time": 1742568365000,
      "powerA": -664,
      "powerB": 0,
      "powerC": 0
    },
    {
      "time": 1742568667000,
      "powerA": -556,
      "powerB": 0,
      "powerC": 0
    },
    {
      "time": 1742568967000,
      "powerA": -539,
      "powerB": 0,
      "powerC": 0
    },
    {
      "time": 1742569267000,
      "powerA": -696,
      "powerB": 0,
      "powerC": 0
    },
    {
      "time": 1742569567000,
      "powerA": -759,
      "powerB": 0,
      "powerC": 0
    },
    {
      "time": 1742569867000,
      "powerA": -824,
      "powerB": 0,
      "powerC": 0
    },
    {
      "time": 1742570167000,
      "powerA": -623,
      "powerB": 0,
      "powerC": 0
    },
    {
      "time": 1742570467000,
      "powerA": -426,
      "powerB": 0,
      "powerC": 0
    },
    {
      "time": 1742570767000,
      "powerA": -245,
      "powerB": 0,
      "powerC": 0
    },
    {
      "time": 1742571067000,
      "powerA": -205,
      "powerB": 0,
      "powerC": 0
    },
    {
      "time": 1742571369000,
      "powerA": -120,
      "powerB": 0,
      "powerC": 0
    },
    {
      "time": 1742571669000,
      "powerA": -83,
      "powerB": 0,
      "powerC": 0
    },
    {
      "time": 1742571969000,
      "powerA": -64,
      "powerB": 0,
      "powerC": 0
    },
    {
      "time": 1742572269000,
      "powerA": -11,
      "powerB": 0,
      "powerC": 0
    },
    {
      "time": 1742572569000,
      "powerA": 203,
      "powerB": 0,
      "powerC": 0
    },
    {
      "time": 1742572869000,
      "powerA": 298,
      "powerB": 0,
      "powerC": 0
    },
    {
      "time": 1742573169000,
      "powerA": 362,
      "powerB": 0,
      "powerC": 0
    },
    {
      "time": 1742573469000,
      "powerA": 251,
      "powerB": 0,
      "powerC": 0
    },
    {
      "time": 1742573769000,
      "powerA": 252,
      "powerB": 0,
      "powerC": 0
    },
    {
      "time": 1742574069000,
      "powerA": 294,
      "powerB": 0,
      "powerC": 0
    },
    {
      "time": 1742574369000,
      "powerA": 267,
      "powerB": 0,
      "powerC": 0
    },
    {
      "time": 1742574669000,
      "powerA": 329,
      "powerB": 0,
      "powerC": 0
    },
    {
      "time": 1742574969000,
      "powerA": 374,
      "powerB": 0,
      "powerC": 0
    },
    {
      "time": 1742575269000,
      "powerA": 360,
      "powerB": 0,
      "powerC": 0
    },
    {
      "time": 1742575569000,
      "powerA": 595,
      "powerB": 0,
      "powerC": 0
    },
    {
      "time": 1742575869000,
      "powerA": 754,
      "powerB": 0,
      "powerC": 0
    },
    {
      "time": 1742576169000,
      "powerA": 813,
      "powerB": 0,
      "powerC": 0
    },
    {
      "time": 1742576469000,
      "powerA": 1324,
      "powerB": 0,
      "powerC": 0
    },
    {
      "time": 1742576769000,
      "powerA": 670,
      "powerB": 0,
      "powerC": 0
    },
    {
      "time": 1742577069000,
      "powerA": 754,
      "powerB": 0,
      "powerC": 0
    },
    {
      "time": 1742577369000,
      "powerA": 807,
      "powerB": 0,
      "powerC": 0
    },
    {
      "time": 1742577669000,
      "powerA": 877,
      "powerB": 0,
      "powerC": 0
    },
    {
      "time": 1742577969000,
      "powerA": 983,
      "powerB": 0,
      "powerC": 0
    },
    {
      "time": 1742578269000,
      "powerA": 1135,
      "powerB": 0,
      "powerC": 0
    },
    {
      "time": 1742578569000,
      "powerA": 2975,
      "powerB": 0,
      "powerC": 0
    },
    {
      "time": 1742578869000,
      "powerA": 1810,
      "powerB": 0,
      "powerC": 0
    },
    {
      "time": 1742579169000,
      "powerA": 2262,
      "powerB": 0,
      "powerC": 0
    },
    {
      "time": 1742579469000,
      "powerA": 2233,
      "powerB": 0,
      "powerC": 0
    }
  ],
  "today_energy": "0",
  "subtitle": ""
}

json

and then http://172.29.192.67/index.php/meter/old_meter_energy_graph is for the data in the second screeshot, but imo that's not granular enough

[bckthomas]

Hi @HAEdwin
Thanks for the 2.7.0 version.
I saw you added the produced and consumed (A, B, C) data.
Could you add the imported/exported (A, B, C) data too ?

[HAEdwin]

Not sure where to find that data looking at the picture, is it the home load? Is this data also available by a URL?

[bckthomas]

Like @rissson said above, you can get the data here : /index.php/meter/old_meter_power_graph

But nevermind, I look in more details at the new sensors, I can calculate the value with this two sensors : sensor.ecu_xxx_consumed_a - sensor.ecu_xxxx_current_power

[HAEdwin]

I'll close this discussion, if for any reason it must be reopened, let me know. 🧹