Get instant reading from cumulative reading channel

Forum Home Forums Understanding the Software Using Formulas Get instant reading from cumulative reading channel

Viewing 7 posts - 1 through 7 (of 7 total)
  • Author
    Posts
  • #7233
    Avatarkcks66
    Participant

    Hi, I have one input channel configured to store an power meter’s energy reading. The reading gives me cumulative kWh every 1 minute. I managed to read and show the cumulative kWh every minute interval time on table.

    Now I want to further process the cumulative kWh data to become instant reading of how much kWh used within one minute (current kWh data – previous kWh data) . I want to create another input channel which can process for this request and show in table.

    Pls advice for the formula to perform this request.
    Thank you.

    #7234
    Avatarhethongscada62
    Participant

    Dear kcks66,
    I have this same question.
    Thank you for your topic.
    We are waiting.
    Han Hoang

    #7235
    MikhailMikhail
    Moderator

    Hi,

    You should read this topic.

    #7236
    Avatarkcks66
    Participant

    Hi Mikhail, noted with thanks.

    #7237
    Avatarkcks66
    Participant

    Hi Mikhail, Hoang & Krzysztof, I managed to get the energy kWh used for 1 minute. Thanks a lot for you all.

    https://ibb.co/1fPQ4TM

    #7238
    Avatarkcks66
    Participant

    Now I want to further the formula to get 30 minutes of energy kWh used. What should I do with the formula?

    Thank you.

    #7241
    MikhailMikhail
    Moderator

    Using formulas, you can get difference every hour or every minute. To calculate difference every 30 minutes, a new server module should be developed.

Viewing 7 posts - 1 through 7 (of 7 total)
  • You must be logged in to reply to this topic.