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problema with dnp events

2024-07-11
2024-07-13
  • Samuel González Suárez

    Hi,
    I have a problema working with a small dnp 3 database, i have configured the hmi.ini, dnp3.ini, point_list.txt, screen_list.js, start_hmi.bat, created a database with 50 digital inputs, 14 analog inputs and 4 digital otputs , créate a svg diagram and asociated the database points and all seem to be ok, but after running the oshmi and a rtu simulator the communication is correct but the fisth 4 binary inputs does not generate events on the events table, they only are registered in the alarmas table. the change of state also is shown on the schematic diagram. this 4 points that do not show events are the fisth on the list and also are the feedback for the controls. The rest of the binary inputs generate events and alarmas after a change.
    could you give me some advise on this issue? Im working on a Windows 11 platform. tanks in advance.

     

    Last edit: Samuel González Suárez 2024-07-11
    • ricardolo

      ricardolo - 2024-07-12

      Hi Samuel.
      Only SOE events (state changes timestamped by the RTU) are registered in the Events Viewer.
      Have you studied logs or tried another software to scan those points?
      Are you sure the points missing in events have valid timestamps? What are the group/variation?
      Can you please post your point_list.txt, dnp3.ini and detailed logs?
      Best regards,
      Ricardo

       
  • Samuel González Suárez

    Hi Ricardo, tanks for your support.
    I have noticed that if i go to options in point info menu, and mark/unmark the inhibited alarm option, the event of the point 0 (and the other 3 points with the same issue) starts to appear on the event table. I also have somethig missing on the time stamp of the events, because the time of the event on the table does not correspond to the field time, as you can see on the screenshoots.
    i zipped the point_list.txt, dnp3.ini ,ihm.ini and logs.
    Best regards,
    Samuel

     
  • ricardolo

    ricardolo - 2024-07-13

    Unmark inhibited alarm option or events/alarms won't be presented.
    Do not use kconv2 = -1 for digital points that can be timestamped by the RTU, this option is to force creation of a timestamp when changes are detected in OSHMI, this is why you see wrong timestamps. Config kconv1=1 kconv2=0 for digital points.

     
    • Samuel González Suárez

      Hi, Tanks for your Quick response. I don't understand your comment about inhibited alarms. I understand that points with that option wont be presentes on the event/alarms tables. What happens with my test system its that after th oshmi start and after sending a change of state(soe) on point 0 for my RTU (the same for points1, 2,3), the change is registered only on the alarms table(after a class0 scan) , but not in the event table. If the rtu sends a change of state in points 4-49 the alarms and events are registered on the oshmi tables. 
      This happens with all the inhibited alarms option unchecked right after running the oshmi system. 
      Then i test again just making/unmarking the inhibited alarm option on point 0 and the event change starts to apear on the events table, as if the point needed a refresh. 
      I will make the changes on the kconv2 parameter, and test again,looking for something misconfigured by mistake at the moment of changing parameters for testing. 
      Best regards. 

      Atte.

      Ing. Samuel González Suárez

      El sáb, 13 de jul de 2024 a la(s) 6:56 a. m., ricardoloricardolo@users.sourceforge.net escribió:
      Unmark inhibited alarm option or events/alarms won't be presented.
      Do not use kconv2 = -1 for digital points that can be timestamped by the RTU, this option is to force creation of a timestamp when changes are detected in OSHMI, this is why you see wrong timestamps. Config kconv1=1 kconv2=0 for digital points.

      problema with dnp events

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  • Samuel González Suárez

    I also have a problem with the time stamp on the events (SOE), I think that this is caused because here in Mexico the daylight saving time is no longer used. If so, what should I do?

     
    • ricardolo

      ricardolo - 2024-07-13

      You can try selecting some suitable TZ on Windows that doesn't have daylight savings.

       
      • Samuel González Suárez

        Tank you.
        Have a good weekend.
        Atentamente

        Ing. Samuel González Suárez

        On Saturday, July 13, 2024 at 02:41:30 PM CST, ricardolo <ricardolo@users.sourceforge.net> wrote:
        

        You can try selecting some suitable TZ on Windows that doesn't have daylight savings.

        problema with dnp events

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  • Anonymous

    Anonymous - 2024-09-27
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