- This topic has 8 replies, 2 voices, and was last updated 3 years, 1 month ago by
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Hi, I have a logger card installed and lost communication with it.
Probably I’ll have to replace this card.
But I have a lot of past data saved in my ABB PowerOne that I wanted to save for analysis.
Is it possible to access this old data by date with “DataCumulatedEnergy” command? For example, access the cumulated energy in 01/01/2022?
Or better, download the full daily data since instalation? (lifetime daily data)
Thank you! Keep on the excellent work. -
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Hi leolage,
In the inverter, like my model, there are the data like the total productions since the installation, or the production of the current day, but not the production of a specified day, i don’t know if exists some model with the history data.But all the command available from the inverter inverter are explained in the article
ABB Aurora PV inverter library for Arduino, esp8266 and esp32
You can retrieve a lot of data.
Bye Renzo
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Hi Renzo, I get this option via inverter menu STATISTICS>USER PERIOD. There it asks for 2 dates, starting and ending, and returns all the parameters on screen. The one I really need is the E-use, which is the Total Energy generated in that specified USER PERIOD.
I looked for it in the documentation you referred but can’t find this command.
Do you have a clue how it can be done?
Thank you -
Hi LeoLage,
I check in the protocol manual, and I can’t find that optionI think isn’t possible to retrieve via rs485.
Try to check in the document.Bye Renzo
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Hi Leo,
I try to ask here https://new.abb.com/contact-centersbut only some time give me response.
I think a good solution is the Facebook page.
Bye Renzo
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