Hi, when I am reading Load profile of meter, it returns zero for buffer array of load survey and it's like this, every thing is Ok and only there isn't data in meter for load profile.

but when I look into non-public property of object that I read, I see there is "status" field with
error inside it.
how can I access to property ?

Hello good afternoon.

I am with a problem. when I send next command

7E A0 4D 02 21 03 76 53 96 E6 E6 00 C0 01 C1 00 07 00 00 62 01 01 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 E5 08 04 02 0C 05 34 00 80 00 00 09 0C 07 E5 09 04 05 0C 05 34 00 80 00 00 01 00 2D D6 7E

Good day,

we have Iskraemeco MT372 meters connected to Moxa NPort 5130 rs-485 to ethernet converters. Serial port of the converters operates in "real com" mode, it means that we can mount remote serial port on the linux/windows workstation and read meters using Gurux.DLMS.Client.Example.python.

Hi,

I have a question about readRowsByEntry and readRowsByRange.

Codes:

pg = GXDLMSProfileGeneric("1.0.99.1.0.255")
self.read(pg, 3) #captureObjects
self.read(pg, 4) #capturePeriod
self.read(pg, 5) #sortMethod
self.read(pg, 6) #sortObject
self.read(pg, 7) #entriesInUse
self.read(pg, 8) #entries

rowsByEntry = self.readRowsByEntry(pg, 1, 1)
print(rowsByEntry)
print(rowsByEntry[0][0])

Hi,
I'm trying to convert DLMS hex-string to XML using GXDLMSTranslator. Sometimes it appears that MessageToXml method returns string, which is not a proper XML-formatted data.

For example:

1) source DLMS string:

7E-A0-71-21-02-21-B8-82-4C-00-00-00-00-00-00-00-00-15-00-00-00-00-00-07-C6-08-15-00-00-00-00-00-05-67-24-15-00-00-00-00-00-00-00-00-15-00-00-00-00-00-00-00-00-15-00-00-00-00-00-00-00-00-15-00-00-00-00-00-05-67-24-15-00-00-00-00-00-2A-1F-3E-15-00-00-00-00-00-01-F9-3A-15-00-00-00-00-00-07-C6-08-15-00-00-00-00-00-05-67-24-06-00-00-00-12-3E-48-7E

We are trying to read the data from the Saral Meter which has a microusb over RS 232 and the meter is not responding to data being sent via the Gurux software using the DLMS COSEM protocol. Attaching the screenshots to help you understand the parameters we are using at input and the oscilloscope which shows that data from the PC. The transmitted data can be seen perfectly till the last mile but the Rx pin of the meter just does not throw out any data. Are we missing anything here?

Hi,

I have a question about load profile using python. I tried to read by using clock object, but it did not work.

pg = GXDLMSProfileGeneric("0.0.1.0.0.255")
self.read(pg, 3)
val = self.readRowsByEntry(pg, 1, 1)
print(val)

Access Error : Device reports a undefined object.

Can you please tell me what is the problem here? Thank you

Hello Gurux people,
I am trying to use the GuruxDLMSClientExample from:
https://github.com/Gurux/GuruxDLMS.c

Hi Mikko,

We want to set up a test environment for Five lakhs meters using a simulator.
Is it possible to create that number of connections using the Gurux simulator?

Can you please provide your suggestion?

Hello,

I am using arduino client example.
I have used "1.0.98.1.0.255" for last month data, it has huge data, In my application I need only Last month KW, KWH and KVAH, Is there any other OBIS or method, So I get small amount of data which is required for last month data. I tried to search, but didn't find anything.