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 Get Failed For Suite0 Lowest Level Authentication

AARQ get failed for Suite0 lowest level authentication

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 aoudumbarpawar , 30 April, 2021
Forums
DLMSDirector

Hii,

I am testing Lowest level with suite0 and non suite mode.

with non suite it is working just fine but for suite0 it is not working.

before switching to suite0 from non suite mode i update the following settings:
Security connections => 1. system title, 2. Block cipher key 3. Authentication key

System title: 12345678
Block cipher and authentication keys: 0123456789abcdef

Following is the log:
Suite 0:
14:53:00 Send SNRM request.
TX: 7E A0 23 00 02 BA 69 21 93 9C 9B 81 80 14 05 02 02 4D 06 02 02 4A 07 04 00 00 00 01 08 04 00 00 00 01 C3 59 7E
14:53:00
RX: 7E A0 23 21 00 02 BA 69 73 D8 87 81 80 14 05 02 01 FC 06 02 01 FC 07 04 00 00 00 01 08 04 00 00 00 01 DD A1 7E
14:53:00 Send AARQ request.
TX: 7E A0 5A 00 02 BA 69 21 10 7A 7D E6 E6 00 60 49 A1 09 06 07 60 85 74 05 08 01 03 A6 0A 04 08 31 32 33 34 35 36 37 38 8A 02 07 80 8B 07 60 85 74 05 08 02 00 BE 23 04 21 21 1F 30 00 00 00 00 8E 91 A5 76 70 B8 F3 EF 2A D9 34 56 84 50 B7 E9 75 03 15 62 01 E1 1C 95 38 16 F3 80 7E
14:53:00
RX: 7E A0 30 21 00 02 BA 69 30 E0 EA E6 E7 00 61 1F A1 09 06 07 60 85 74 05 08 01 03 A2 03 02 01 01 A3 05 A1 03 02 01 0D BE 06 04 04 0E 01 06 00 3D 0E 7E
14:53:00
RX: 7E A0 0A 21 00 02 BA 69 73 62 A5 7E

Non Suite:
14:53:47 Send SNRM request.
TX: 7E A0 23 00 02 BA 69 21 93 9C 9B 81 80 14 05 02 02 4D 06 02 02 4A 07 04 00 00 00 01 08 04 00 00 00 01 C3 59 7E
14:53:47
RX: 7E A0 23 21 00 02 BA 69 73 D8 87 81 80 14 05 02 01 FC 06 02 01 FC 07 04 00 00 00 01 08 04 00 00 00 01 DD A1 7E
14:53:47 Send AARQ request.
TX: 7E A0 2E 00 02 BA 69 21 10 40 03 E6 E6 00 60 1D A1 09 06 07 60 85 74 05 08 01 01 BE 10 04 0E 01 00 00 00 06 5F 1F 04 00 00 1E 1D FF FF C5 E4 7E
14:53:47
RX: 7E A0 46 21 00 02 BA 69 30 61 A3 E6 E7 00 61 35 A1 09 06 07 60 85 74 05 08 01 01 A2 03 02 01 00 A3 05 A1 03 02 01 00 A4 0A 04 08 33 44 4C 07 02 20 00 59 BE 10 04 0E 08 00 06 5F 1F 04 00 00 10 10 02 00 00 07 8D 76 7E

Error: ServiceError initiate Error exception. Initiate Other

Please suggest what may be the reason.

Profile picture for user Kurumi

Kurumi

5 years 6 months ago

Hi,

Hi,

There are few reasons for this.

1. Public client is not implementing ciphered connection. You need to use some other authentication level to make the connection.

2. Read the client system title from the meter's security Setub object. If it's something else than 0.0.0.0.0, try to set the GXDLMSDirector client system title for the same.

Check #1 first.

BR,
Mikko

  • Create new account
  • Reset your password

Hire Us!

Latest Releases

  • Tue, 10/13/2026 - 12:00
    gurux.dlms.java 4.0.97
  • Tue, 09/22/2026 - 14:02
    Gurux.DLMS.Net 9.0.2609.2201
  • Mon, 09/21/2026 - 10:18
    Gurux.DLMS.Net 9.0.2609.2101
  • Wed, 08/26/2026 - 09:04
    Gurux.DLMS.Python 1.0.203
  • Mon, 08/17/2026 - 11:28
    Gurux.DLMS.Python 1.0.202

New forum topics

  • GXObisValueItem entries without MaskSize appear to be interpreted as bit flags
  • CheckedListBox incorrectly selects GXObisValueItem Value=0 for non-zero values
  • UIValueType=TextBox is rendered as CheckedListBox when Values are defined
  • Displaying mapped UInt8 values as read-only text in GXDLMSDirector
  • Python example can't read date from meter using WRAPPER connection
More

Who's new

  • barez fredj
  • MiguelC
  • Hichem Nasraoui
  • Matt_Plumer
  • King Won
RSS feed
Privacy FAQ GXDN Issues Contact
Follow Gurux on Twitter Follow Gurux on Linkedin