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Hi all;
I have developed a server which listen 6001/UDP port then i set that the listened host and port to DLMS meter device using DLMS director. I set a scheduler to meter. The defined expression is "*/*/3000 12:00:00".
One day later; when i checked the server console, i saw a message like below.
Message Content (HEX)
==================
000100010001006edb08ef0c00520000100363300000011d184945793224d9ae958d07314e5a2b3261626a94847331204ef7ed6a89b1b3352a0243355de3d7b740f26f76ba725ad08eefa2e71a160b35bac8db0f2098f18c8e38f8fc8109d28ccbcdff02384d9521eaebe3b0e2a6ce9d934d230a41d1
=================
The message above translated with DLMS director has been as follows.
<WRAPPER len="118" >
<TargetAddress Value="1" />
<SourceAddress Value="1" />
<PDU>
<!-- Decrypt data: 0F 00 00 00 08 00 02 01 09 48 30 60 CC 5F 15 5F 47 01 01 00 BC 00 49 6C 00 00 00 00 76 00 00 00 00 03 60 CC 1A 42 4C 00 00 00 00 76 00 00 00 00 60 C9 77 41 4C 20 00 00 00 6C 00 00 00 00 60 CA C8 C1 4C 00 00 00 00 76 00 00 00 00 00 00 00 00 00 00
<data-notification>
<long-invoke-id-and-priority>8</long-invoke-id-and-priority>
<date-time></date-time>
<notification-body>
<data-value>
<structure>
<octet-string>3060CC5F155F47010100BC00496C0000000076000000000360CC1A424C00000000760000000060C977414C200000006C0000000060CAC8C14C000000007600000000000000000000</octet-string>
</structure>
</data-value>
</notification-body>
</data-notification>
-->
<general-glo-ciphering>
<system-title>EF0C005200001003</system-title>
<ciphered-content>300000011D184945793224D9AE958D07314E5A2B3261626A94847331204EF7ED6A89B1B3352A0243355DE3D7B740F26F76BA725AD08EEFA2E71A160B35BAC8DB0F2098F18C8E38F8FC8109D28CCBCDFF02384D9521EAEBE3B0E2A6CE9D934D230A41D1</ciphered-content>
</general-glo-ciphering>
</PDU>
</WRAPPER>
I have two questions for related above section.
1 - Is there a way or method convert the XML content that especiasly is demostrated in comment tags to java object definition in GuruxDLMS java.
2- How to get meter identity information data such as meter serial number, meter flag code etc from the message.
Thanks a lot.
Hi,
Hi,
1. You can use GXDLMSTranslator messageToXml or dataToXml -methods.
You should check the listener example. It will do what you want to do.
https://github.com/Gurux/gurux.dlms.java/tree/master/gurux.dlms.push.li…
2. DLMS standard doesn't define what kind of data meter must send and in what order. So content of the data depends on the meter.
BR,
Mikko