• Register
    • Login
    • Search
    • Categories
    • Recent
    • Tags
    • Popular
    • Users
    • Groups
    • Search

    History graphs not available in SCADA

    Mervis
    3
    4
    67
    Loading More Posts
    • Oldest to Newest
    • Newest to Oldest
    • Most Votes
    Reply
    • Reply as topic
    Log in to reply
    This topic has been deleted. Only users with topic management privileges can see it.
    • P
      Petr Helebrant last edited by

      Hello,
      I have UniPi Neuron controller for 3 years now. Some time ago I have joined SCADA which is running well. I am using it as an Android app. In the beginning there was possibility to display graph with historical values from Mervis DB. This suddenly stopped working with last version of Mervis. I can see live values and change them but when I hold on variable and click graph button it says "No chart data available". In web version of SCADA it just says "error" in graph section. Is there any way to fix this?
      Thanks!

      Martin Kudláček 1 Reply Last reply Reply Quote 0
      • Martin Kudláček
        Martin Kudláček @Petr Helebrant last edited by

        Hello @Petr-Helebrant,
        please sent us the Mervis IDE project (the whole directory) to support@unipi.technology for further examination.

        Thank you and have a nice day,
        Martin

        1 Reply Last reply Reply Quote 0
        • A
          AVsetula administrators last edited by AVsetula

          Hello @Petr-Helebrant
          When converting a project from Mervis IDE version 2.3.0 to version 2.4.0, it is necessary to make the adjustment described here.

          P 1 Reply Last reply Reply Quote 0
          • P
            Petr Helebrant @AVsetula last edited by

            @AVsetula thank you very much, this made the trick. Now, after SDcard saving update and this, my Neuron becomes finally usable for me. Thank you guys for work you are doing.

            1 Reply Last reply Reply Quote 0
            • First post
              Last post