Patrick Schurig c26b0336bd Ajout plugin ABB Terra AC (vendoring upstream experimental-silo)
- abbterra/ copié depuis nymea-plugins-modbus experimental-silo (a652793)
- paquet nymea-plugin-abbterra (nom upstream, vendoring tracé dans VENDORED.md)
- 3 paquets binaires => .install par paquet
- abbterra ajouté à FORKED_PLUGINS du mirror (exclusion upstream)
- changelog 1.15.0+etm3
2026-06-01 07:38:51 +02:00

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# ABB Terra AC
This plugin integrates ABB Terra AC chargers via Modbus TCP and Modbus RTU.
Implemented features:
- network discovery for Modbus TCP chargers
- Modbus RTU discovery using nymea's managed RTU hardware resource
- connection state
- plugged-in and charging state detection
- charging enable/disable via current-limit control
- writable maximum charging current
- active power and session energy
- firmware version, serial number, and error code
- communication timeout setting
The register model is based on:
- `ABB_Terra_AC_Charger_ModbusCommunication_v1.7.pdf`