skeleton c/cpp example code to Connect to Holley meter using HLS-5/GMAC?

Thanks, Mikko.

The Windows version of DLMDirector works with this meter.

And, I was able to build gurux.dlms.client.bin on Linux.

But, when I run gurux.dlms.client.bin with the command line found in DLMSDirector, it just returns the help screen and no error message, and does not work.

Any idea how I can run gurux.dlms.client.bin to Connect and Read Object?

This is what I tried:

(Note that the serial connection in Linux is "/dev/ttyUSB0" and not COM1.)

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joe@joe-virtual-machine:~/GuruxDLMS.c/GuruxDLMSClientExample/bin$ sudo ./gurux.dlms.client.bin -S /dev/ttyUSB0:9600:8NoneOne -c 32 -s 156 -a HighGMAC -C AuthenticationEncryption -T 73797374656D7469 -A 00000000000000000000000000000000 -B 00000000000000000000000000000000 -v 0.0.43.1.2.255 -w 1 -f 128 -t Verbose
[sudo] password for joe:
GuruxDlmsSample reads data from the DLMS/COSEM device.
GuruxDlmsSample -h [Meter IP Address] -p [Meter Port No] -c 16 -s 1 -r SN
-h host name or IP address.
-p port number or name (Example: 1000).
-u UDP is used. -S serial port.
-a Authentication (None, Low, High, HighMd5, HighSha1, HighGmac, HighSha256).
-P Password for authentication.
-c Client address. (Default: 16)
-s Server address. (Default: 1)
-n Server address as serial number.
-r [sn, sn] Short name or Logican Name (default) referencing is used.
-w WRAPPER profile is used. HDLC is default.
-t Trace messages.
-g Get selected object(s) with given attribute index. Ex -g "0.0.1.0.0.255:1; 0.0.1.0.0.255:2"
-C Security Level. (None, Authentication, Encrypted, AuthenticationEncryption)
-v Invocation counter data object Logical Name. Ex. 0.0.43.1.1.255
-I Auto increase invoke ID
-o Cache association view to make reading faster. Ex. -o C:\device.bin -T System title that is used with chiphering. Ex -T 4775727578313233
-A Authentication key that is used with chiphering. Ex -A D0D1D2D3D4D5D6D7D8D9DADBDCDDDEDF
-B Block cipher key that is used with chiphering. Ex -B 000102030405060708090A0B0C0D0E0F
-b Broadcast Block cipher key that is used with chiphering. Ex -b 000102030405060708090A0B0C0D0E0F -D Dedicated key that is used with chiphering. Ex -D 00112233445566778899AABBCCDDEEFF
-i Used communication interface. Ex. -i WRAPPER. -m Used PLC MAC address. Ex. -m 1. -R Data is send as a broadcast (UnConfirmed, Confirmed).Example:
Read LG device using TCP/IP connection.
GuruxDlmsSample -r SN -c 16 -s 1 -h [Meter IP Address] -p [Meter Port No]
Read LG device using serial port connection.
GuruxDlmsSample -r SN -c 16 -s 1 -sp COM1 -i
Read Indian device using serial port connection.
GuruxDlmsSample -S COM1 -c 16 -s 1 -a Low -P [password]
joe@joe-virtual-machine:~/GuruxDLMS.c/GuruxDLMSClientExample/bin$

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Thank you!

Same results with this command:

joe@joe-virtual-machine:~/GuruxDLMS.c/GuruxDLMSClientExample/bin$ sudo ./gurux.dlms.client.bin -S /dev/ttyUSB0 -c 32 -s 156 -a HighGMAC -C AuthenticationEncryption -T 73797374656D7469 -A 00000000000000000000000000000000 -B 00000000000000000000000000000000 -v 0.0.43.1.2.255 -w 1 -f 128 -t Verbose

It did not like the "-w 1 -f 128" options.

Now I'm getting "InvocationCounterError".

joe@joe-virtual-machine:~/GuruxDLMS.c/GuruxDLMSClientExample/bin$ sudo ./gurux.dlms.client.bin -S /dev/ttyUSB0 -c 32 -s 156 -a HighGMAC -C AuthenticationEncryption -T 73797374656D7469 -A 00000000000000000000000000000000 -B 00000000000000000000000000000000 -v 0.0.43.1.2.255 -t Verbose
updateInvocationCounter

TX: 7E A0 08 02 39 21 93 52 92 7E

RX: 7E A0 1F 21 02 39 73 07 AF 81 80 12 05 01 C8 06 01 C8 07 04 00 00 00 01 08 04 00 00 00 01 AC B3 7E

TX: 7E A0 2C 02 39 21 10 40 69 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 40 1E 1D FF FF E7 25 7E

RX: 7E A0 38 21 02 39 30 D5 8F E6 E7 00 61 29 A1 09 06 07 60 85 74 05 08 01 01 A2 03 02 01 00 A3 05 A1 03 02 01 00 BE 10 04 0E 08 00 06 5F 1F 04 00 00 12 1C 01 90 00 07 7E 7B 7E

TX: 7E A0 1A 02 39 21 32 19 84 E6 E6 00 C0 01 C1 00 01 00 00 2B 01 02 FF 02 00 0B B6 7E

RX: 7E A0 16 21 02 39 52 E8 CE E6 E7 00 C4 01 C1 00 06 79 73 74 67 FA 54 7E
Invocation counter: 2037609576 (0x79737468)

TX: 7E A0 08 02 39 21 53 5E 54 7E

RX: 7E A0 1F 21 02 39 73 07 AF 81 80 12 05 01 C8 06 01 C8 07 04 00 00 00 01 08 04 00 00 00 01 AC B3 7E
InitializeConnection

TX: 7E A0 08 02 39 41 93 07 F7 7E

RX: 7E A0 1F 41 02 39 73 E3 36 81 80 12 05 01 C8 06 01 C8 07 04 00 00 00 01 08 04 00 00 00 01 AC B3 7E

TX: 7E A0 6C 02 39 41 10 37 CD E6 E6 00 60 5D A1 09 06 07 60 85 74 05 08 01 03 A6 0A 04 08 73 79 73 74 65 6D 74 69 8A 02 07 80 8B 07 60 85 74 05 08 02 05 AC 12 80 10 70 38 9C CE 67 B3 59 AC 56 AB 55 2A 15 8A 45 22 BE 23 04 21 21 1F 30 79 73 74 68 72 F4 4F 79 5E 4A 36 DB 38 4A 15 79 20 5B 18 13 BF D1 3C BC CA F8 E5 87 38 E0 A8 BF 7E

RX: 7E A0 78 41 02 39 30 13 D7 E6 E7 00 61 69 A1 09 06 07 60 85 74 05 08 01 03 A2 03 02 01 00 A3 05 A1 03 02 01 0E A4 0A 04 08 48 4F 4C 00 0C EC 4F 83 88 02 07 80 89 07 60 85 74 05 08 02 05 AA 12 80 10 67 09 30 4C 8B 3C 72 2E 8B C8 3F 27 3C 18 88 51 BE 23 04 21 28 1F 30 00 00 00 D6 9D 0A DE 3C 13 0B 55 B2 10 B0 86 5C 2C 81 53 AF 44 55 6A 46 13 C4 F0 67 A4 2A 5F 4A 7E

TX: 7E A0 49 02 39 41 32 E2 89 E6 E6 00 DB 08 73 79 73 74 65 6D 74 69 31 30 79 73 74 6B B0 E0 0A 58 16 C8 59 F6 ED DE 95 80 C1 E9 5A DD 61 F6 A2 C6 A6 D0 A3 68 CE 37 48 93 3E D4 82 1D BF A8 A5 BF C9 65 B9 D8 94 58 32 6F F9 AE 7E

RX: 7E A0 10 41 02 39 52 94 6C E6 E7 00 D8 01 06 83 37 7E

TX: 7E A0 08 02 39 41 53 0B 31 7E

RX: 7E A0 1F 41 02 39 73 E3 36 81 80 12 05 01 C8 06 01 C8 07 04 00 00 00 01 08 04 00 00 00 01 AC B3 7E
InvocationCounterError
joe@joe-virtual-machine:~/GuruxDLMS.c/GuruxDLMSClientExample/bin$

Hi Mikko,

No, I have not modified the source code at all.

Thanks!

> Get the latest version from GitHub.

It is working now, Mikko.

Thank you!