Sanxing S12U16

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By mohamadop , 25 September, 2020
Forums
DLMSDirector

Hi Mikko ,

Can you please add Sanxing S12U16 in the manufacturer

Kurumi

5 years 8 months ago

Hi,

Support for Ningbo Sanxing Smart Electric Co. is added.

BR,
Mikko

bguedas

5 years 8 months ago

Hi,

I've seen that you added Ningbo Sanxing Smart Electric in the manufacturers list. I've got the same model as the original poster (S12U6). Still, I don't get how to connect.

With GXDLMSDirector, it says that it cannot get a response, So I've tried with a simple Java client. With public client (0x10), it does not respond to association request:

Authentication: None
ClientAddress: 0x10
ServerAddress: 0x1
Standard: DLMS
TX: 14:53:06.728 2F 3F 21 0D 0A
RX: 14:53:07.573 2F 41 55 58 35 5C 32 41 55 58 31 32 0D 0A
Bitrate is : 9600
RX: 14:53:07.590 06 32 35 32 0D 0A
TX: 14:53:08.611 7E A0 07 03 21 93 0F 01 7E
RX: 14:53:08.881 06 B2 35 B2 8D 0A 7E A0 20 21 03 73 73 98 81 80 14 05 02 02 40 06 02 02 40 07 04 00 00 00 01 08 04 00 00 00 01 BA AF 7E
TX: 14:53:08.881 7E A0 2B 03 21 10 FB AF E6 E6 00 60 1D A1 09 06 07 60 85 74 05 08 01 01 BE 10 04 0E 01 00 00 00 06 5F 1F 04 00 00 1E 1D FF FF C5 E4 7E

whereas with management client (0x1) it responds (and reject):

Authentication: None
ClientAddress: 0x1
ServerAddress: 0x1
Standard: DLMS
TX: 14:27:55.026 2F 3F 21 0D 0A
RX: 14:27:55.882 2F 41 55 58 35 5C 32 41 55 58 31 32 0D 0A
Bitrate is : 9600
RX: 14:27:55.898 06 32 35 32 0D 0A
TX: 14:27:56.868 7E A0 07 03 03 93 8C 11 7E
RX: 14:27:57.122 06 B2 35 B2 8D 0A 7E A0 20 03 03 73 F0 2E 81 80 14 05 02 02 40 06 02 02 40 07 04 00 00 00 01 08 04 00 00 00 01 BA AF 7E
TX: 14:27:57.139 7E A0 2B 03 03 10 78 BF E6 E6 00 60 1D A1 09 06 07 60 85 74 05 08 01 01 BE 10 04 0E 01 00 00 00 06 5F 1F 04 00 00 1E 1D FF FF C5 E4 7E
RX: 14:27:57.464 7E A0 37 03 03 30 EF CA E6 E7 00 61 29 A1 09 06 07 60 85 74 05 08 01 01 A2 03 02 01 01 A3 05 A1 03 02 01 02 BE 10 04 0E 08 00 06 5F 1F 04 00 00 18 1F 01 00 00 07 16 25 7E
Connection is permanently rejected
The application context name is not supported.

Do you think it has something to do with this: https://www.gurux.fi/node/13786 ?

Best regards,

Benoît

Kurumi

5 years 7 months ago

Hi,

Try to un-chek "Logical Name Referencing" from device settings.
Can you ask if there is a new firmware available for your meter from the meter vendor?

BR,
Mikko