Invalid Command

By abdulhakam , 17 August, 2024
Forums
Gurux DLMS for Java

Hi

I have a problem when communicating, The translator translates it successfully but somehow the Gurux library makes an exception for that,

RX : 00 01 00 01 00 01 00 38 60 36 A1 09 06 07 60 85 74 05 08 01 01 8A 02 07 80 8B 07 60 85 74 05 08 02 01 AC 0A 80 08 38 38 39 33 35 38 36 30 BE 10 04 0E 01 00 00 00 06 5F 1F 04 00 00 1E 1D FF FF

TX : 00 01 00 04 00 01 00 50 61 4E A1 09 06 07 60 85 74 05 08 01 01 A2 03 02 01 00 A3 05 A1 03 02 01 00 A4 0A 04 08 4A 48 41 00 00 00 00 11 88 02 07 80 89 07 60 85 74 05 08 02 01 AA 0A 80 08 14 0E 0F 76 33 52 25 5A BE 10 04 0E 08 00 06 5F 1F 04 00 00 00 00 04 00 00 07

java.lang.IllegalArgumentException: Invalid command. 97
at gurux.dlms.GXDLMSClient.parseReport(GXDLMSClient.java:3051)

Is that something wrong?

Kurumi

1 year 11 months ago

Hi,

The client proposes conformance and the meter should return supported conformance. You can get more information from the conformance here:

https://www.gurux.fi/Gurux.DLMS.Conformance

For some reason, the meter returns an empty NegotiatedConformance and that's not right.

https://www.gurux.fi/GuruxDLMSTranslator?translate=0001000400010050614E…

This is a meter issue, and you need to ask if a firmware update is available for the meter that fixes this.

BR,
Mikko