Failed to receive reply from the device in given time meter Landis+GYr

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jorand7
Failed to receive reply from the device in given time meter Landis+GYr

Hello good day.

Thanks for the help.

I have two meters SL7000 and Landis + Gyr, the SL7000 connect successfully, change the cable at the Landis + Gyr and this not conect, the error is:

Initializing Network connection.
Send SNRM request.7E A0 07 03 21 93 0F 01 7E
<- 10:31:32 a. m. 7E A0 07 03 21 93 0F 01 7E
<- 10:31:37 a. m. 7E A0 07 03 21 93 0F 01 7E
<- 10:31:42 a. m. 7E A0 07 03 21 93 0F 01 7E

Failed to receive reply from the device in given time.

The parameters are:

In the code:
- host = "192.168.1.250"
- port = "40001"
- iec="dlms"

for the two meters
- auth = DirectCast([Enum].Parse(GetType(Authentication), "Low"), Authentication)

for SL7000:
- pw = "ABCDEFGH"

for Landis + Gyr:
- pw = "00000000"

In the modem:

- Picture upload.

Very Thank's.

Kurumi
Kurumi's picture

Hi,

Data is correct and the meter should reply. What is a model of your L+G meter?

BR,
Mikko

________________________________________
Mikko Kurunsaari
Gurux Ltd
http://www.gurux.fi

jorand7

Hello Kurimi thank's,
The error was in the configuration of the cable. It works now. But the problem now is that it only allows you to connect to the Landys meter model 2018 with user None:

auth = DirectCast ([Enum] .Parse (GetType (Authentication), "None"), Authentication)
pw = "Nil"

With user Low does not allow, the password used is "00000000"

The error show:

Gurux.DLMS.GXDLMSException: 'Connection is permanently rejected. Authentication failure.'

Thanks for your help.

Jorge Andrés Carvajal P.

Kurumi
Kurumi's picture

Hi,

Have you changed the client address?

BR,

Mikko

________________________________________
Mikko Kurunsaari
Gurux Ltd
http://www.gurux.fi