Bonjour,
En me conectant au cerbo gx avec mqtt explorer il n'affiche que son ID
SSH sur Lan et SSH à distance activé
merci pour votre aide
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Take a look here:
https://community.victronenergy.com/questions/134503/how-and-where-do-i-publish-the-keepalive.html
You have to publish a keepalive topic with no value.
I tried MQTT briefly and then preferred to use Modbus TCP. It's old-fashioned technology, but you don't need any hacks for it.
Agree re prefer to use ModbusTCP, but have yet to find how it's possible to set an ESS scheduled charge SOC target, which is an easy way of programmatically maximizing self-consumption as the sun gets higher in the sky. Do you know of a ModbusTCP equivalent for e.g.:
mosquitto_pub -h cerbo.lan.ip.address -t "W/xxxxxxxxxxx/settings/0/Settings/CGwacs/BatteryLife/Schedule/Charge/0/Soc" -m '{"value": "59"}'
Resultat:
Bonjour,
Merci pour ce retour d'informations
Cela fonctionne
Mais, après un certain temps, tout s'efface et il n'y a plus d'informations.
il faut tout retaper, existe-t'il un moyen pour que le système soit connecté en permanence ?
cdl
Bonjour
Ce qui suit est un contournement de la manière désordonnée dont MQTT a été implémenté.
(via google translate - malheureusement, je ne parle pas français)
sudo apt install -y mosquitto mosquitto-clients
while :; do mosquitto_pub -h cerbo.lan.ip.address -m '' -t 'R/xxxxxxxxxx/keepalive'; sleep 5; done
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