Dear Support,
I am trying to show the archived data on the HMI display on the numerical elements rather than in the reports.
My aim is to generate a reading on specific time interval for energy, in three intervals. Each interval is of 6 hours. At the start of the first interval the reading should be zero and keep on increasing according to the current reading of the energy. By the time of 6 hours the final reading of energy at the end of 6th hour and start of 7th hour should be saved as day shift energy. Then the energy calculation should start for the secong shift having initial reading that of the day shift and keeps on increasing gradually according to the actual energy and so on after it so by the end of third shift I should have 3 readings for energy each having an interval of 6 hours.
Now after the end of the last reading the initial calculation for the first shift should be now zero again. The problem I am facing now is how to bring such calculations and readings form the historian using archives and display them on the HMI rather than on the reports. Can you help me out in sorting out this issue and if you can do advise me a proper procedure to follow out the above procedure for calculating the energies.
Moreover I want to keep the record of previous day's all shifts energy as per shift so that I can display them too on the HMI as previous days energy. So I want to display the records for energies of previous day as well on HMI. Would appreciate all your support for this matter.
This is a migrated post! Originally posted on 15.08.2011 by user talal.mubarak. Please be aware that information can be outdated.