Dear administrator,
In the 'Collecting objects' step, I found two issues:
The first one is that the ‘FrameType’ in the HDLC frame seems to be incorrect. The frame is as follows:
16:44:59
TX: 7E A0 77 00 20 00 23 03 54 32 9A E6 E6 00 C0 03 C1 0A 00 03 01 00 00 06
00 FF 03 00 00 03 01 00 00 06 01 FF 03 00 00 03 01 00 00 06 02 FF 03 00 00 03
01 00 00 06 03 FF 03 00 00 04 01 00 01 02 00 FF 03 00 00 04 01 00 01 02 01 FF
03 00 00 04 01 00 01 02 02 FF 03 00 00 04 01 00 01 02 03 FF 03 00 00 04 01 00

I am quite new to Gurux dlms protocol and am attempting to read the load profile via HDLCwithModeE and an IR probe. The connection is successfully but I am unable to read a needed range by using the function com_readRowsByRange(). Is there a clear example i can refer to to obtain the rangesi need and the arguments passed into this function?

Hello

Can you explain me something?

When I read the monthly profile, a value is registered there, for example, 2131. After that, I checked the scaler profile. And the value {0.001, active power} is configured for this register. Then I checked the register, and there was a decimal with three digits after the dot. It turns out that a converted value with a scale of 1 was recorded in the monthly profile?

Sorry for my English. I can attach screenshots if you did not understand my question.

Hi I am able to read two days before from this.

But when I try to read today found the following error kindly help.

java -jar gurux.dlms.client.example.java-0.0.1-SNAPSHOT.jar -h XXXXX -p 4059 -i WRAPPER -c 48 -a High -P XXXX -C AuthenticationEncryption -T XXX -A XXXX -B XXXXXX -v 0.0.43.1.3.255 -d India -t Verbose

I am trying to purchase an affordable optical probe to experiment with reading data from a Kamstrup device.

So far, I havent been able to find a suitably priced device, most cost 150 euro or more. As was mentioned previously, considering the components involved, one would expect a lower price.

I did locate a group in Denmark who used to supply kits, https://www.hal9k.dk/, but they no longer supply them.

Does anyone have any advice or suggestions on where to find a reasonably priced probe.

How can i take datas from a DLMS meter and Display the same readings in a LCD display ?
i am a beginner in this, please help me to sort out this.. thank you

What is the point of supporting the two profiles : HDLC and ip with wrapper in the smart meter , I think the hdlc profile is enough and use external modem to communicat with ip network ?

Hii,

I am trying to export the certificate using action response with block but when gurux receives first block against export certificate request, then gurux does not request for the action with next block instead it request for get next block.

Hii,

How are you?

Hope you are doing well.

I have an issue with certificate info attribute of security setup class.

I want to read the certificate info using block transfer, the logs seems correct and working well with another utility.

From the log it seems that certificate data is readed successfully by gurux but not updated in UI only first block certificate is getting updated in UI.

Following is the log and attached the snap.

Hi

I update my gurux.dlms maven from 4.0.11 to 4.0.26 .

I am unable to read meter as I found the following error.

java.lang.IllegalArgumentException: Invalid PDU.
at gurux.dlms.GXDLMS.getPdu(GXDLMS.java:3585)
at gurux.dlms.GXDLMS.getData(GXDLMS.java:4112)
at gurux.dlms.GXDLMSClient.getData(GXDLMSClient.java:2452)