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DLMS Translator Python

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By jrudilla , 14 December, 2021
Forums
DLMSDirector

Hi, I have a python code that translates the dlms frames, the problem is that I have realized that something does not work correctly.

This frame 01020203090C07E50C0D0110000000FFC400050000000005000000000203000500000000050000000
should give me:

<Structure Qty="03" >
<!-- 12/13/2021 4:00:00 PM+01:00 -->
<OctetString Value="07E50C0D0110000000FFC400" />
<Int32 Value="00000000" />
<Int32 Value="00000000" />
</Structure>
<Structure Qty="03" >
<None />
<Int32 Value="00000000" />
<Int32 Value="00000000" />
</Structure>

But failing I get this. I am missing the last item. <Int32 Value="00000000" />

<Structure Qty="03" >
<OctetString Value="07E50C0D0110000000FFC400" />
<Int32 Value="00000000" />
<Int32 Value="00000000" />
</Structure>
<Structure Qty="03" >
<None />
<Int32 Value="00000000" />
</Structure>
</Array>

The code I am using is this.

bb = GXByteBuffer()
bb.setHexString(data)
t = GXDLMSTranslator()
data_xml = t.dataToXml(bb)

Thank you very much for your support.

Profile picture for user Kurumi

Kurumi

4 years 7 months ago

Hi,

Hi,

There is one byte missing from your data. Append one zero like this:
01020203090C07E50C0D0110000000FFC4000500000000050000000002030005000000000500000000

BR,
Mikko

jrudilla

4 years 7 months ago

Thank you very much, I had

Thank you very much, I had not realized it but my service was always leaving the last digit, it is already solved

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