How to get 'DC system' value from API data?

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gjbruinsma asked Nov 12, '18

How to get 'DC system' value from API data?

I would like get the Battery SOC, AC Consumption and DC System data in my database. I'm able to make API calls and get all data. I have found the Battery SOC and AC Consumption. But I can't find the 'DC system' value. I assume it is calculated from some other values. But how? Thanks.

api dc system

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mvader (Victron Energy) ♦♦ commented · Nov 12, 2018 at 02:57 PM

Hi; which API are you referring to?

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gjbruinsma commented · Nov 12, 2018 at 03:00 PM

I collect data of the following API endpoints:

https://vrmapi.victronenergy.com/v2/installations/idSite/BatterySummary

https://vrmapi.victronenergy.com/v2/installations/idSite/Status

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Answer 1 · 2018-11-12T15:06:50Z

mvader (Victron Energy) answered · Nov 12, 2018 at 03:06 PM

Hi, the value you are looking for is the ‘dc’ code, it’s under the system device,

See here, search for DC System, or dc.

https://vrmapi.victronenergy.com/v2/docs?page=attributes

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rallyhagge commented · Nov 30, 2018 at 10:56 PM

How do I use these attributes for momentary (latest recorded) data?

BTW: My https://vrmapi.victronenergy.com/v2/installations/XXXXX/BatterySummary returns no data :(

hasOldData":false,"secondsAgo":("value":null,

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