Gurux.Serial | for DLMS smart meters

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Questions and comments about Gurux Serial Media Component.

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By sirodriguezr , 12 May, 2017

Reading serial port issue

Forums

Gurux.Serial

Hi,

I am working with GuruxDLMSClientExample (ANSI C++ version) in Linux. During the execution of the program I get the following:

InitializeConnection
<- 13:01:38 7E A0 08 02 23 03 93 3E 74 7E
SNRMRequest failed 252.
InitializeConnection failed Data send failed...

It seems that the ReadDataBlock is the problem but I do not really know what can I do to initialize the reading.

By erdeepakcs , 11 April, 2017

Changing baud rate for receiving data while communication is open

Forums

Gurux.Serial

Dear Sir,

I am sending command to Non-DLMS meter on baud rate 300, meter will send data on 9600 baud rate. so how can i change the serial port baud rate while communication is open ?

By erdeepakcs , 9 March, 2017

Not able to read one byte data, if terminator is 0x03

Forums

Gurux.Serial

Hello sir,

i am trying to read one byte of data which is 0x03, i have assign terminator for received parameter is 0x03.

Gurux.Common.ReceiveParameters<byte[]> p = new ReceiveParameters<byte[]>
{
Eop = 0x03,
WaitTime =2000,
};

By Ruggero Quargentan , 12 January, 2017

Samgas check status

Forums

Gurux.Serial

Hello, i'm not able to have answer from a samgas without setting up comunication
in the device.
What does it mean checking status ?
What is the function that i can use ?
Thanks

By pan_henryk , 5 October, 2016

GX Serial java NPE

Forums

Gurux.Serial

Hi,

Looking at your GX serial code

https://github.com/Gurux/gurux.serial.java/blob/master/development/src/…

I see close method:

Gurux.Serial