Honeywell / Elster AS3500 and AS3000 are very common in Portugal for renewable energy metering.

I have a AS3500 W12B-743-OSE-0037S-DD000 meter which I'm trying to read with DLMSDirector but so far without any success.

The only thing I managed to do was use the HDLC Address Resolver and find out that the meter manufacturer is ELS. Then I cloned the settings for Elster and changed just the flag from ELE to ELS.

Hi,

I am trying to upgrade firmware to a TCP wrapper meter using GXDLMSDirector.

During the process, Gurux application is retrying image verification stage indefinitely until the disconnection request or power off.

GXDLMSDirector Application Version:- 9.0.2409.2004

I have attached log for your reference.

3 Phase meter Frames are as under
08:16:20 Send SNRM request.
TX: 7E A0 07 03 41 93 5A 64 7E
08:16:20
RX: 7E A0 20 41 03 73 3E 9D 81 80 14 05 02 03 40 06 02 03 40 07 04 00 00 00 01 08 04 00 00 00 01 B7 29 7E
08:16:20 Send AARQ request.
TX: 7E A0 57 03 41 10 DF 07 E6 E6 00 60 49 A1 09 06 07 60 85 74 05 08 01 03 A6 0A 04 08 41 42 43 44 45 46 47 48 8A 02 07 80 8B 07 60 85 74 05 08 02 01 AC 0A 80 08 4E 43 43 4D 53 45 4C 4C BE 17 04 15 21 13 20 00 00 00 00 F7 52 BF B3 AB 60 AE E5 78 1E 55 59 EF F5 4D B6 7E
08:16:21

Hello,

I am working on a smart energy meter project and would like to establish a secure TLS communication using Gurux DLMS Director.

I have a few questions regarding the configuration:

How can I add or configure the CA certificate, client certificate, and private key in the Gurux DLMS Director tool?

Where should these certificates be placed — under Integration settings or Device credentials?

Is there any documentation or example available for setting up TLS/SSL (Port 4059) communication with a DLMS meter using Gurux tools?

is there a way to read/write PushSetup.PortReference in DLMSDirector?

Hi - I am attempting to connect to an Iskraemeco ME162 Meter using an OPTO USB Serial device, I am able to read live values from the Meter using Test of IEC1107 software supplied from Meter Test equipment where I purchased the OPTO USB device.

Hello Mikko,

Is there any way to confirm ciphered push (via tcp/ip 4059) in GXDLMSDirector?

After "Notifications-Start" all push data is visible in Notification window. I can decipher it in DLMS Translator window as well. Unfortunately meter got no confirmation from GXDLMSDirector so it use as many retries count as written in PushSetup object.

Best regards, Andrew.

Good day

i Am in need of assistance to connect a Metcom MCS301-C341C to DLMS Director over RS485 i am using a RS485-USB converter to try and connect to the meter but have not had luck in getting a response from the meter please may you guide me through the settings
setting i have tried on the DLMS Director are attached below

Interface: HDLC
Authentication: Reader
Password: 12345678
Client Address: 4
Baud Rate: 9600
Data Bits: 8
Parity: NONE
Stop bits: One
Flow Control: None

Hi kurmi,

we have implemented the Gurux server in esp32 and it is working fine, but the issue is with the push. I couldn't able to send the push with security. Can you please guide me through it.

BR
Vinaykumar.

Hello,

I have a clean smart meter (ZIV) for testing that I want to use to control different areas of an industrial warehouse, although this is unrelated to my problem ;).

The thing is, when I read information from the device using GXDLMSDirector, such as the “Current association,” I get the following error: “Cannot convert an object of type ‘System.byte[]’ to type ‘System.Objec[]’.”

This has happened to me with several OBIS devices, and I wanted to know if there is any kind of solution, because I am unable to connect it to the Python API.