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Hello,
Why two OctetString is Different but in Comment is same?
First Hex:
7E A0 1E 21 03 12 4C 08 E6 E7 00 C4 01 81 00 09 0C 07 E6 09 01 07 0A 0A 01 FF FF 2E 00 9C 39 7E
Translate:
<HDLC len="29" >
<TargetAddress Value="16" />
<SourceAddress Value="1" />
<!--I frame.-->
<FrameType Value="12" />
<PDU>
<GetResponse>
<GetResponseNormal>
<!--Priority: HIGH ServiceClass: UN_CONFIRMED invokeID: 1-->
<InvokeIdAndPriority Value="129" />
<Result>
<Data>
<!--2022-09-01 10:10:01-->
<OctetString Value="07E60901070A0A01FFFF2E00" />
</Data>
</Result>
</GetResponseNormal>
</GetResponse>
</PDU>
</HDLC>
Second Hex:
7E A0 25 21 03 12 AB 84 E6 E7 00 C4 01 81 00 09 13 32 30 32 32 2D 30 39 2D 30 31 20 31 30 3A 31 30 3A 30 31 FB F8 7E
Translate:
<HDLC len="36" >
<TargetAddress Value="16" />
<SourceAddress Value="1" />
<!--I frame.-->
<FrameType Value="12" />
<PDU>
<GetResponse>
<GetResponseNormal>
<!--Priority: HIGH ServiceClass: UN_CONFIRMED invokeID: 1-->
<InvokeIdAndPriority Value="129" />
<Result>
<Data>
<!--2022-09-01 10:10:01-->
<OctetString Value="323032322D30392D30312031303A31303A3031" />
</Data>
</Result>
</GetResponseNormal>
</GetResponse>
</PDU>
</HDLC>
if first hex, is DateTime Function created, but in second hex created with this code:
CGXByteBuffer test;
std::string val = "2022-09-01 10:10:01";
test.AddString(val);
test.Set(&test, 0, 0);
pClock->SetBegin(test);
SetBegin is CGXByteBuffer
and client cant show this time,
where is problem?
Best Regards
Hi,
Hi,
The content is not the same. In the first example, you have date-time in octet-string and in the second one you have the string in the octet-string. DLMS standard defines the begin attribute of the clock object must be date-time in octet-string and adding date-time as a string is wrong.
DLMS standard defines data types that you must use and if you try to use different data types it doesn't work.
BR,
Mikko