DLMS OPC UA. How to read data from Profile Generic beetween two dates?

  • maryan
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19/09/2023 09:50 #2532 da maryan
Hello.

We are testing DLMS OPC UA server for reading data from our counters LandisGyr.
I have no problem with reading register values but I can't understand how to read Profile Generic profile data between two dates or by position and count elements.

I can read all data from the buffer but it is too much (~20000 records). I need examples for any DLMS/COSEM compatible counter.

I really appreciate any help you can provide.
  • marcom
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19/09/2023 10:50 #2533 da marcom
1) The sw can read the load profile and it write the values on a csv file
2) It is possible to enable the automatic download of profile with the settings in the Device Properties-> DLMS Load Profile

3) It is possible to download the Load Profile from OPC Client, there are some OPC Variables to set the parameters, see the following image

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