Add new device- (ALK) Actislink, Poland (0x58b), type: Water meter (0x07) ver: 0x04
rudy2k opened this issue · comments
Type of request
New device support
Meter description
(ALK) Actislink, Poland (0x58b), type: Water meter (0x07) ver: 0x04
Logged telegrams from meter in decrypted format
pi@smartHome:~/wmbusmeters $ wmbusmeters --logtelegrams rtlwmbus[00000001]:t1 alk auto 02581059 NOKEY
Started config rtlwmbus[00000001] listening on t1
(meter) alk: meter detection could not find driver for id: 02581059 mfct: (ALK) Actislink, Poland (0x58b) type: Water meter (0x07) ver: 0x04
(meter) please consider opening an issue at https://github.com/wmbusmeters/wmbusmeters/
(meter) to add support for this unknown mfct,media,version combination
telegram=|2E468B055910580204077A2A005102_0E170250205892633589DF1323CAF936D07EE7B34A2B1B518F68678184359FDE|+37
alk 02581059 2024-04-19 14:41:32
telegram=|2E468B055910580204077A2B005102_F30BF8ADF4E82A33EA41EBA1B078D5E71582DDD344B1086033025CABA1480A2C|+93
alk 02581059 2024-04-19 14:42:28
telegram=|2E468B055910580204077A2C005102_8FCA9DAB63327041F3E5ECF3E4CAE1321107282DD5B3BFE62AB9DDD513D673B0|+148
alk 02581059 2024-04-19 14:43:23
telegram=|2E468B055910580204077A2D005102_AD4EBCFCA3A3218510284B53A8E6EA0E06A1899E065768CE6159DC37E23E863E|+204
alk 02581059 2024-04-19 14:44:19
telegram=|2E468B055910580204077A2E005102_7C21BEC0486C562A0B2CEC73282CB64E0CB424402F32D7BE0CC9E1530FA8A82D|+259
alk 02581059 2024-04-19 14:45:14
telegram=|2E468B055910580204077A2F005102_9E999E4A63ABE8ABCD4762E5FA3C56F13D476FAF7992FC02BC695B620DEC10EC|+315
alk 02581059 2024-04-19 14:46:10It appears that the data inside the telegram is AES-128 encrypted. According to the OMS standard, the telegram fits into an SND-NR (wM-Bus) frame. The first 15 unencrypted bytes were successfully matched. I'm trying to decipher the rest, but so far no luck. I contacted Actislink and WaterGroup, which deal with these modules, but I have not received a response.
telegram=|2E468B057210030204077A79005102_A170B157175CAB6CBED5102F32BE2BAAA35F7538F36D7A38D6B7C35F8F57EA3B|+2428
alk 02031072 2024-04-22 08:31:06
Water meter showed: 128,597m3 but idk it is same as in telegram.
| 0 | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 | 12 | 13 | 14 | 15 | 16 | 17 | 18 | 19 | 20 | 21 | 22 | 23 | 24 | 25 | 26 | 27 | 28 | 29 | 30 | 31 | 32 | 33 | 34 | 35 | 36 | 37 | 38 | 39 | 40 | 41 | 42 | 43 | 44 | 45 | 46 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| L-Field | C-Field | M-Field | M-Field | A-Field | A-Field | A-Field | A-Field | A-Field | A-Field | CI-Field | Acces No. | Status | Config | Config | AES-Verify | AES-Verify | ||||||||||||||||||||||||||||||
| Bytes (46) | C-field | Manu(2/2) | Manu(2/1) | ID4/4 | ID3/4 | ID2/4 | ID1/4 | Ver. | Type | ShortHeader | Acces No. | ErrCode | NNNNCCRHb | BASMMMMMb | ENCODED | ENCODED | ENCODED | ENCODED | ENCODED | ENCODED | ENCODED | ENCODED | ENCODED | ENCODED | ENCODED | ENCODED | ENCODED | ENCODED | ENCODED | ENCODED | ENCODED | ENCODED | ENCODED | ENCODED | ENCODED | ENCODED | ENCODED | ENCODED | ENCODED | ENCODED | ENCODED | ENCODED | ENCODED | ENCODED | ENCODED | ENCODED |
| 2E | 46 | 8B | 05 | 72 | 10 | 03 | 02 | 04 | 07 | 7A | 79 | 00 | 51 | 02 | A1 | 70 | B1 | 57 | 17 | 5C | AB | 6C | BE | D5 | 10 | 2F | 32 | BE | 2B | AA | A3 | 5F | 75 | 38 | F3 | 6D | 7A | 38 | D6 | B7 | C3 | 5F | 8F | 57 | EA | 3B |
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