Hi,
I am new to dlms protocol, i have no idea how to start the coding of the protocol , no idea about the libraries. i downloaded a sample code which contain the code for arduino ide and i opened it in the ide and tried to run and its howed an error library not found in the directory. i tried to add but still the same error. can anyone help with it?
Hi,
I have done the same and it resolved that issue. But now new issues came into picture
Like multiple libraries were found.
svr _ initialize not declared etc...
Thnk you
Hi,
Can we use 2 PCs to act as 2 dlms compatible device. So that we can communicate using the dlms protocol by sending and receiving data?
Hope u respond as soon as possible
Regards
Sreenath
If you have 2 PC, one must act like a client and other as a meter. It seems that you have multiple versions from the same files under development folder. Make sure that you have copy files only once.
Hi,
We intend to develop a dlms based water meter which runs for 10 years with irreplaceable , we plan to use a low power low data rate LoRa based communication technology, so i need to know
1) Whether it is possible to send the dlms frames via LoRa technology?
2) Will there be increase in power consumption if we use DLMS protocol?
Regards
Sreenath
Dlms
Hi,
What Arduino you are using? DLMS is not a very easy protocol and you must have enough memory. 32 KB is not enough. First check amount of the memory.
BR,
Mikko
dlms arduino
Hi,
Thanks for the response. I am using an arduino due
Hi,
Hi,
96 KB is enough. Have you open Arduino_Ide project? There are no external libraries.
What kind of error you are receiving?
BR,
Mikko
dlms arduino
Hi,
This is the error message -
server:35:34: error: include/dlmssettings.h: No such file or directory
compilation terminated.
exit status 1
include/dlmssettings.h: No such file or directory
Thank you
dlms arduino
Hi,
You need to copy src and include from development forder under this folder.
BR,
Mikko
Hi,
Hi,
I have done the same and it resolved that issue. But now new issues came into picture
Like multiple libraries were found.
svr _ initialize not declared etc...
Thnk you
Thank you
Hi,
Hi,
Are you making a client app or meter?
BR,
Mikko
Hi,
We are developing a dlms based meter.
Best Regards,
Sreenath
dlms
Hi,
Can we use 2 PCs to act as 2 dlms compatible device. So that we can communicate using the dlms protocol by sending and receiving data?
Hope u respond as soon as possible
Regards
Sreenath
Hi,
Hi,
If you have 2 PC, one must act like a client and other as a meter. It seems that you have multiple versions from the same files under development folder. Make sure that you have copy files only once.
BR,
Mikko
Hi,
Hi,
So can it be done as a demo to test the dlms protocol?
Regards
Hi,
Hi,
We intend to develop a dlms based water meter which runs for 10 years with irreplaceable , we plan to use a low power low data rate LoRa based communication technology, so i need to know
1) Whether it is possible to send the dlms frames via LoRa technology?
2) Will there be increase in power consumption if we use DLMS protocol?
Regards
Sreenath
Hi,
Hi,
You can do a demo. I have answer for you questions here:
http://www.gurux.fi/node/13242
BR,
Mikko