Skip to main content
Home
for DLMS smart meters
Open source solutions for DLMS smart metering

Main navigation

  • Home
  • Products
  • About us
  • Open Source
  • Community
  • Forum
  • Downloads
User account menu
  • Log in

Breadcrumb

  1. Home
  2. Forums
  3. Aarq

aarq

Forum Rules

Before commenting read Forum rules

Don't comment the topic if you have a new question.

You can create a new topic selecting correct category from Gurux Forum and then create a new topic selecting "New Topic" from the top left.

By hasha , 16 May, 2019
Forums
Gurux.Net

Hello, Gurux
I have try gurux.DLMS.Meter.Listener.Net . I am using Holley DTSD545 with gprs modem using dynamic addressing. So I have faced some problem and I show it below picture. I think I change AARQ, then I will be pass that error. Because, Holley DTSD545S meter AARQ is:
00 01 00 11 00 01 00 3C 60 3A 80 02 02 84 A1 09 06 07 60 85 74 05 08 01 01 8A 02 07 80 8B 07 60 85 74 05 08 02 01 AC 0A 80 08 30 30 30 30 30 30 30 30 BE 10 04 0E 01 00 00 00 06 5F 1F 04 00 FF FF FF 28 00
My question is how can I change AARQ? is possible or not?

Please help me?

Image
Profile picture for user Kurumi

Kurumi

7 years 1 month ago

Hi,

Hi,

Change client address to 0x11. Now it's 0x10. Change authentication level from None to Low. Password is "00000000".

BR,

Mikko

hasha

7 years 1 month ago

wow, very thanks for your

wow, very thanks for your kind reply.

hasha

7 years ago

Hello Mr. Mikko

Hello Mr. Mikko
Sorry for trouble with you. I can't connect my meter. Please help me where is the problem?
I am attaching my log

"This server is listening port 7011 and waiting incoming connections from the meters.
This server can be used with DLMS meters that are using dynamic IP addresses.
Client 66.181.161.40:33611 is connected.
Send AARQ request
<- 12:23:46 PM 00 01 00 11 00 01 00 38 60 36 A1 09 06 07 60 85 74 05 08 01 01 8A 02 07 80 8B 07 60 85 74 05 08 02 01 AC 0A 80 08 30 30 30 30 30 30 30 30 BE 10 04 0E 01 00 00 00 06 5F 1F 04 00 00 1E 1D FF FF
-> 12:23:47 PM 00 01 00 01 00 11 00 12 DD 10 30 30 30 30 30 30 30 30 31 37 31 33 30 34 30 37
Disconnecting from the meter.
Secure connection is not supported."

Profile picture for user Kurumi

Kurumi

7 years ago

Hi,

Hi,

Meter returns invalid reply. Check that you can connect directly to the meter with those settings.
Ask meter vendor if any optional commands need to send before connection.

BR,
Mikko

  • Create new account
  • Reset your password

Hire Us!

Latest Releases

  • Tue, 06/09/2026 - 11:16
    gurux.dlms.java 4.0.95
  • Tue, 06/09/2026 - 10:03
    Gurux.DLMS.Python 1.0.199
  • Mon, 06/08/2026 - 13:39
    gurux.dlms.cpp 9.0.2606.0801
  • Mon, 06/01/2026 - 10:15
    gurux.dlms.cpp 9.0.2606.0101
  • Thu, 05/28/2026 - 16:06
    gurux.dlms.java 4.0.94

New forum topics

  • Error reading L&G Meter
  • Pass a TCP Client to GXNet
  • Australian EDMI Mk10D (Essential Energy area)
  • Strange mix of data notificiation vs get response
  • DLMS Connection
More

Who's new

  • Tuanhgg
  • Adel
  • charnon
  • Paddles
  • Miguel Ángel
RSS feed
Privacy FAQ GXDN Issues Contact
Follow Gurux on Twitter Follow Gurux on Linkedin