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  3. DLMS Communication With 2020 ITRON SL7000

DLMS Communication with 2020 ITRON SL7000

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By kuba245 , 5 August, 2020
Forums
DLMSDirector

Hi,
I'm Trying to communicate with Itron SL7000 Meter via DLMS director. Meter is connected to my computer via serial port. I can communicate with this meter by dedicated software ACE pilot but I cannot connect via Gurux DLMS editor. I attached gurux config.
I' ve noticed that when I connect by gurux it send to meter that request:
09:45:53 Send SNRM request.
TX: 7E A0 08 02 23 03 93 3E 74 7E
09:46:13 Failed to receive reply from the device in given time.
09:46:13 Send Disconnect request.
TX: 7E A0 08 02 23 03 53 32 B2 7E
09:46:33 Failed to receive reply from the device in given time.

When I connect via Itron app it send command:

7E A0 21 00 02 FE FF 03 93 5F 87 81 80 12 05 01
80 06 01 80 07 04 00 00 00 01 08 04 00 00 00 07
65 5E 7E

Is it possibility that newer wersion cannot be read by gurux? Do you have any ideas why it doesn't work?

Image
Profile picture for user Kurumi

Kurumi

5 years 10 months ago

Hi,

Hi,

Your meter is using different server address. ACE Pilot is using broadcast. Try to change Physical server address from 11 to 3FFF.

BR,
Mikko

kuba245

5 years 10 months ago

It's a bit better , now I can

It's a bit better , now I can see that Rx diode flashed once, but still no response. now I get this in logs:

11:08:58 Send SNRM request.
TX: 7E A0 0A 00 02 FE FF 03 93 5E 92 7E
11:09:18 Data send failed. Try to resend 1/3 7E A0 23 03 00 02 28 E5 73 43 13 81 80 14 05 02 00 80 06 02 00 80 07 04 00 00 00 01 08 04 00 00 00 01 CE 6A 7E
11:09:38 Data send failed. Try to resend 2/3 7E A0 23 03 00 02 28 E5 73 43 13 81 80 14 05 02 00 80 06 02 00 80 07 04 00 00 00 01 08 04 00 00 00 01 CE 6A 7E 7E A0 23 03 00 02 28 E5 73 43 13 81 80 14 05 02 00 80 06 02 00 80 07 04 00 00 00 01 08 04 00 00 00 01 CE 6A 7E
11:09:58 Data send failed. Try to resend 3/3 7E A0 23 03 00 02 28 E5 73 43 13 81 80 14 05 02 00 80 06 02 00 80 07 04 00 00 00 01 08 04 00 00 00 01 CE 6A 7E 7E A0 23 03 00 02 28 E5 73 43 13 81 80 14 05 02 00 80 06 02 00 80 07 04 00 00 00 01 08 04 00 00 00 01 CE 6A 7E 7E A0 23 03 00 02 28 E5 73 43 13 81 80 14 05 02 00 80 06 02 00 80 07 04 00 00 00 01 08 04 00 00 00 01 CE 6A 7E
11:10:18 Failed to receive reply from the device in given time. 7E A0 23 03 00 02 28 E5 73 43 13 81 80 14 05 02 00 80 06 02 00 80 07 04 00 00 00 01 08 04 00 00 00 01 CE 6A 7E 7E A0 23 03 00 02 28 E5 73 43 13 81 80 14 05 02 00 80 06 02 00 80 07 04 00 00 00 01 08 04 00 00 00 01 CE 6A 7E 7E A0 23 03 00 02 28 E5 73 43 13 81 80 14 05 02 00 80 06 02 00 80 07 04 00 00 00 01 08 04 00 00 00 01 CE 6A 7E 7E A0 23 03 00 02 28 E5 73 43 13 81 80 14 05 02 00 80 06 02 00 80 07 04 00 00 00 01 08 04 00 00 00 01 CE 6A 7E
11:10:18
RX: 7E A0 23 03 00 02 28 E5 73 43 13 81 80 14 05 02 00 80 06 02 00 80 07 04 00 00 00 01 08 04 00 00 00 01 CE 6A 7E 7E A0 23 03 00 02 28 E5 73 43 13 81 80 14 05 02 00 80 06 02 00 80 07 04 00 00 00 01 08 04 00 00 00 01 CE 6A 7E 7E A0 23 03 00 02 28 E5 73 43 13 81 80 14 05 02 00 80 06 02 00 80 07 04 00 00 00 01 08 04 00 00 00 01 CE 6A 7E 7E A0 23 03 00 02 28 E5 73 43 13 81 80 14 05 02 00 80 06 02 00 80 07 04 00 00 00 01 08 04 00 00 00 01 CE 6A 7E
11:10:18 Send Disconnect request.
TX: 7E A0 0A 00 02 FE FF 03 53 52 54 7E
11:10:38 Data send failed. Try to resend 1/3 7E A0 0A 03 00 02 28 E5 73 F9 31 7E
11:10:58 Data send failed. Try to resend 2/3 7E A0 0A 03 00 02 28 E5 73 F9 31 7E
11:11:18 Data send failed. Try to resend 3/3 7E A0 0A 03 00 02 28 E5 73 F9 31 7E
11:11:38 Failed to receive reply from the device in given time. 7E A0 0A 03 00 02 28 E5 73 F9 31 7E
11:11:38
RX: 7E A0 0A 03 00 02 28 E5 73 F9 31 7E

Profile picture for user Kurumi

Kurumi

5 years 10 months ago

Hi,

Hi,

Change the physical server address to A72.

BR,
Mikko

kuba245

5 years 10 months ago

Hi,

Hi,
It's working with physical server address : A72. Problem Solved. Thank you.

kuba245

5 years 9 months ago

Hi again,

Hi again,

I'm trying to read profile data from the meter. I'm able to read ExtendedRegister 1.1.1.8.1.255, but I'm unable to read ProfileGeneric 0.0.99.1.2.255. Is this a known issue with this meter ? Is there an available workaround? it's not showing the 15 min period intervals and there is an unknown object.

Image

kuba245

5 years 9 months ago

We are able to read the

We are able to read the profiles with the dedicated software ACE pilot. Here is the image attachment.

Image
Profile picture for user Kurumi

Kurumi

5 years 9 months ago

Hi,

Hi,

ITRON SL7000 is using own custom way to save the data. You need to ask documentation from the meter vendor that describes this data and how you can access it.

BR,
Mikko

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