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  3. Correct UA For This SNRM?

Correct UA for this SNRM?

By Shekhar_HSL , 12 March, 2025
Forums
Gurux.DLMS

Hi, I am building a DLMS server. I am getting "Failed to establish the connection. Invalid Client Address" error from Gurux.DLMS.AMI.

SNRM: 7E A0 07 01 01 93 84 97 7E

UA: 7E A0 07 01 01 73 8A 70 7E

Profile picture for user Kurumi

Kurumi

1 year 6 months ago

Hi, Your client and meter…

Hi,

Your client and meter address are not set.

Check the GuruxDLMSSimpleServerExample if you can use malloc and
GuruxDLMSSimpleServerExample2 if not.

https://github.com/Gurux/GuruxDLMS.c/tree/master/

I strongly propose that you use the existing DLMS stack. Implementing a DLMS meter from scratch takes several years.

BR,
Mikko

Shekhar_HSL

1 year 6 months ago

How do I set client and…

How do I set client and meter address in DLMS AMI? I am using this DLMS AMI from gurux.

https://www.youtube.com/watch?v=xm83-j0iDGg

Profile picture for user Kurumi

Kurumi

1 year 6 months ago

Hi, They are updated…

Hi,

They are updated automatically from the meter when you add the device template that you have read with GXDLMSDirector. There are so many different settings that it's mandatory to read the device first with GXDLMSDirector.

https://youtu.be/xm83-j0iDGg?si=GbiynYBUpPsvRIHn

BR,
Mikko

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