Danfoss TripleLynx TLX/TLX+

Communication uses the RS485 port of the inverter (ComLynx protocol).

Wiring (RJ45 connector on the inverter):

Pin 1: GND
Pin 2: B (RS485-)
Pin 3: A (RS485+)
Pin 6: B (daisy-chain to next device)
Pin 7: A (daisy-chain to next device)

Termination resistors (120 Ω) are required at both ends of the bus (bridge pins 4→6 and 5→7 on the inverter).

Connect a USB-RS485 adapter (or a network serial bridge) to the RS485 bus. For multiple inverters on one bus set the node parameter for each meter entry.

Domaines d’utilisation

Production solaire

Paramètres

Nom	Description	Niveau
`device`	Serial port (USB-RS485 adapter) e.g. /dev/ttyUSB0 — mutually exclusive with uri Exemple: `/dev/ttyUSB0`	facultatif
`uri`	TCP endpoint of a network RS485 bridge e.g. rs485bridge.lan:4196 — mutually exclusive with device Exemple: `localhost:4196`	facultatif
`node`	Inverter node address (hex, N-S-NN) Only required when multiple inverters share the same RS485 bus. The address is discovered automatically on startup and printed to the log. Format: network-subnet-node in hex, e.g. c-6-b1 Exemple: `c-6-b1`	avancé
`baudrate`	Baudrate Typical values are 9600, 19200, 38400, 57600, 115200 Par défaut: `19200`	avancé
`maxacpower` [W]	Maximum AC power of the hybrid inverter Par défaut: `0` Exemple: `5000`	avancé

Exemple de configuration pour evcc.yaml

Si vous ne souhaitez pas passer par l’interface, vous pouvez utiliser ce bloc YAML à la place.

meters:
    - name: my_pv
      type: template
      template: danfoss-triplelynx-tlx
      usage: pv
      device: /dev/ttyUSB0 # Serial port (USB-RS485 adapter), e.g. /dev/ttyUSB0 — mutually exclusive with uri (optional)
      uri: localhost:4196 # TCP endpoint of a network RS485 bridge, e.g. rs485bridge.lan:4196 — mutually exclusive with device (optional)
      node: c-6-b1 # Inverter node address (hex, N-S-NN), Only required when multiple inverters share the same RS485 bus. The address is discovered automatically on startup and printed to the log. Format: network-subnet-node in hex, e.g. c-6-b1 (optional)
      baudrate: 19200 # Baudrate, Typical values are 9600, 19200, 38400, 57600, 115200 (optional)
      maxacpower: 0 # Maximum AC power of the hybrid inverter (W), optional