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By dfilkovi , 19 May, 2020
Forums
Gurux DLMS for Java

I'm having trouble reading a Gas meter from elster. It works only by push and I set ip and port on it,
started GXDLMSDirector and notifications and it says client connected but nothing after that, also the server Java example does the same thing, I receive client connected but nothing after that.
What am I doing wrong?

Profile picture for user Kurumi

Kurumi

6 years ago

Hi,

Hi,

Have you selected "View", "Notifications" and "Hex" from GXDLMSDirector?

BR,
Mikko

dfilkovi

6 years ago

Yes, and it opens a log in

Yes, and it opens a log in lower part of the window where it says:
Notifications listen started on Tcp port 20007.
Client connected: 95.168.120.44:9844

And that is it, nothing after that and than after some time it says:
Client disconnected: 95.168.120.44:9844

dfilkovi

6 years ago

I'm reading now the meter

I'm reading now the meter documentation and it says that after connection meter assumes server role, and it needs to be queried, is there a way to check that?

Profile picture for user Kurumi

Kurumi

6 years ago

Hi,

Hi,

In this case, your meter is not sent Push message. It makes a connection to the server and now you need to connect as client to the meter. You can't use GXDLMSDirector for that. You need to make own app for that. You need to check this:
http://gurux.fi/Gurux.DLMS.DynamicIP

BR,
Mikko

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