User:Ctag/Landis+Gyr Focus AXRe-SD: Difference between revisions
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Copied over initial 0x55 packet table. |
Added intro and images. |
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[[File:PXL 20240920 184927492.MP.jpg|border|thumb|FCC ID: TEB-HUNTSU864, GRIDSTREAM RF]] | |||
=== ExecSum and Device Info === | |||
[[File:PXL 20240920 184923808.MP.jpg|thumb|Type: FOCUS AXRe-SD, FORM 2S CL200]] | |||
Ctag's local utility company installed one of these doohickies on his house. And now after reading [https://pdx.su/blog/2024-03-17-reading-my-electric-meter-with-rtlsdr/ this article] he wants to get realtime energy data from it for HomeAssistant. | |||
The smart meter in question: <code>Landis+Gyr FOCUS AXRe-SD FORM 2S CL200</code> | |||
Hash sent this link in discord, showing that the 'e' variants should have increased microcontroller specs: https://documents.dps.ny.gov/public/Common/ViewDoc.aspx?DocRefId=%7BBE3EBED1-4973-440D-A2BD-A28ED46F9FC1%7D | |||
<br /> | |||
=== Packet Captures === | |||
{| class="wikitable" | {| class="wikitable" | ||
|+0x55 Captured packets from Meter | |+0x55 Captured packets from Meter 40DA952B, compared with reference | ||
! rowspan="3" |Pkt | ! rowspan="3" |Pkt | ||
!0 | !0 | ||
| Line 167: | Line 178: | ||
|XX | |XX | ||
|} | |} | ||
---- | ---- | ||
Revision as of 02:54, 23 September 2024
ExecSum and Device Info
Ctag's local utility company installed one of these doohickies on his house. And now after reading this article he wants to get realtime energy data from it for HomeAssistant.
The smart meter in question: Landis+Gyr FOCUS AXRe-SD FORM 2S CL200
Hash sent this link in discord, showing that the 'e' variants should have increased microcontroller specs: https://documents.dps.ny.gov/public/Common/ViewDoc.aspx?DocRefId=%7BBE3EBED1-4973-440D-A2BD-A28ED46F9FC1%7D
Packet Captures
| Pkt | 0 | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 | 12 | 13 | 14 | 15 | 16 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Not part of CRC calc | Data Packet | Trailing 6 Bytes | |||||||||||||||
| Start of
Frame |
Type | SubType | Length | Unknown | Unknown | WAN Address | Counter | Uptime | Unknown | LAN Address | Unknown | Unknown | Timing
(0.01 increments) |
Unknown | Checksum | Trailing | |
| Examples | |||||||||||||||||
| 1 | 00FF | 2A | 55 | 0023 | 30 | FFFFFFFFFFFF | FE5021D00500 | 7C | 0003FB20 | A403 | 5021D005 | 0100 | 072001 | 1E56 | 7E00 | 9032 | 04 |
| 2 | 00FF | 2A | 55 | 0023 | 30 | FFFFFFFFFFFF | FE5021D00500 | AE | 0003FB9E | A403 | 5021D005 | 0100 | 072001 | 0DA8 | 7E00 | 83E8 | 04 |
| 3 | 00FF | 2A | 55 | 0023 | 30 | FFFFFFFFFFFF | FE5021D00500 | B8 | 0003FBC1 | A403 | 5021D005 | 0100 | 072001 | 1B54 | 7E00 | 2924 | 04 |
| HVAC Running | |||||||||||||||||
| 6 | 00FF | 2A | 55 | 0023 | 30 | FFFFFFFFFFFF | FE40DA952B00 | 7E | 006D627B | A40B | 40DA952B | 0100 | 161505 | 147E | 7E00 | F2B5 | XX |
| HVAC Off | |||||||||||||||||
| 7 | 00FF | 2A | 55 | 0023 | 30 | FFFFFFFFFFFF | FE40DA952B00 | 3A | 006D6381 | A40B | 40DA952B | 0100 | 161505 | 052E | 7E00 | 0A80 | XX |
| Someone else's meter? | |||||||||||||||||
| 8 | 00FF | 2A | 55 | 0023 | 30 | FFFFFFFFFFFF | FE40DA235100 | 00 | 006D65A4 | A40B | 40DA2351 | 0100 | 161505 | 0B32 | 7E00 | 3FB7 | XX |