I am trying to connect MeterSit G6 GPRS gas meter through GXDLMSDirector. But I don't have exact communication parameters. Does anyone have in their record?
Firstly I am trying to connect with optical port. Once done, I will try to get data through GPRS. Main objective is to receive data through GPRS... FYI, we have TCP server at our premises.
Connected meter using optical port, I also set up my server IP, port, and SIM provider APN in meter for GPRS communication. But the meter is not connecting to TCP server.
The meter establishes the connection a few times a day. You can try to force the meter establish the connection with Auto Connect COSEM object. Just press "Connect" button in GXDLMSDirector.
Check also that your server is available in the public network and there is no Wirewall, etc that can block the connection. This is a really common reason. :-)
Meter got connected to the TCP server. I am using Listner.Net.exe.
Able to receive msg that client is connected, then application sends AARQ, but I always get the error Invalid Client.
I have succesfully connected with gas meter. Yes, I have used Wrapper. I have commented SNRM request code because it causing client invalid error. After that gas meter has responded.
Hi, Are you try to connect…
Hi,
Are you try to connect with an optical probe or with a concentrator using TCP/IP?
BR,
Mikko
Firstly I am trying to…
Firstly I am trying to connect with optical port. Once done, I will try to get data through GPRS. Main objective is to receive data through GPRS... FYI, we have TCP server at our premises.
Hi, The optical port is…
Hi,
The optical port is disabled by default. You need to enable it before you can connect.
After that, you can connect using baud rate 9600.
You need to ask the meter manufacturer how to enable the optical port.
BR,
Mikko
Hi, I found a MeterSit G6…
Hi,
I found a MeterSit G6 gas meter, but the battery was dead, so I was not able to test it.
I checked this with a Meter Italia gas meter. I have to press the right-side button for more than 5 seconds to activate the optical probe.
BR,
Mikko
Hi, Connected meter using…
Hi,
Connected meter using optical port, I also set up my server IP, port, and SIM provider APN in meter for GPRS communication. But the meter is not connecting to TCP server.
Hi, The meter establishes…
Hi,
The meter establishes the connection a few times a day. You can try to force the meter establish the connection with Auto Connect COSEM object. Just press "Connect" button in GXDLMSDirector.
Check also that your server is available in the public network and there is no Wirewall, etc that can block the connection. This is a really common reason. :-)
BR,
Mikko
Meter got connected to the…
Meter got connected to the TCP server. I am using Listner.Net.exe.
Able to receive msg that client is connected, then application sends AARQ, but I always get the error Invalid Client.
It is the same case in this question.
https://www.gurux.fi/forum/6832
Hi, This is a different…
Hi,
This is a different question.
Have you changed the interface to WRAPPER? Can you add the hex string that your listener server sends to the meter?
BR,
Mikko
I have succesfully connected…
I have succesfully connected with gas meter. Yes, I have used Wrapper. I have commented SNRM request code because it causing client invalid error. After that gas meter has responded.
Hi, I'm glad to hear that…
Hi,
I'm glad to hear that you can connect to your meter. SNRM message is not generated or sent when WRAPPER is selected. It's used only with HDLC framing.
BR,
Mikko