when i read generic profile i getting command from client can you explain command format each byte

By sekar , 11 December, 2024

Forums

i using GXDLMSDriver has client and GuruxDLMSServerExample2 has server while reading generic profile, block load profile i am getting below Tx command from client can you explain frame byte by byte

TX: 7E A0 4C 03 41 98 2B 0C E6 E6 00 C0 01 C1 00 07 00 00 5E 5B 0A FF 02 01 01 02 04 02 04 12 00 08 09 06 00 00 01 00 00 FF 0F 02 12 00 00 09 0C 07 E8 0C 0B FF 00 00 00 FF 01 4A 00 09 0C 07 E8 0C 0C FF 00 00 00 FF 01 4A 00 01 00 7A 9C 7E

RX: 7E A0 12 41 03 B8 65 90 E6 E7 00 C4 01 C1 00 01 00 8A D8 7E

Hi, DLMS is a complicated…

Hi,

DLMS is a complicated protocol and it's not possible to explain it shortly.

You can use DLMS translator to convert it XML.

https://www.gurux.fi/GuruxDLMSTranslator?translate=7EA04C0341982B0CE6E6…

Check also the FAQ.

https://www.gurux.fi/DLMSCOSEMFAQ

BR,
Mikko

while generic profile i am…

while generic profile i am facing error: invalid count what could be the issue...

Hi, The meter usually…

Hi,

The meter usually returns invalid data if you get an invalid count error.
The reason might be anything. Can you read the values with the client example?

BR,
Mikko