f6bdd48bca
* renamed Digital to Digit * added param migration * Update .github/label-commenter-config.yaml * renamed AnalogDigitTransition* to AnalogToDigitTransition* --------- Co-authored-by: CaCO3 <caco@ruinelli.ch>
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Parameter MainTopic
Default Value: watermeter
MQTT main topic, under which the counters are published.
The single value will be published with the following key: MAINTOPIC/NUMBER/RESULT_TOPIC
With:
NUMBER: The name of the value (a meter might have more than one value). The names get defined in the analog and digit ROI configuration (defaults tomain).RESULT_TOPIC: Automatically filled with the right name, eg.value,rate,timestamp,error, ....
The general connection status can be found in MAINTOPIC/CONNECTION.
See MQTT Result Topics for a full list of topics.
!!! Note
The main topic is allowed to contain / which can be used to split it into multiple levels, eg. /basement/meters/watermeter/1/ if you have multiple water meters in your basement.
The nodeId for the Home Assistant MQTT Service Discovery must follow the schema <discovery_prefix>/<component>/[<node_id>/]<object_id>/config. The node_id is not configurable but derived from the MainTopic by stripping any but the last topic level. A MainTopic with the value home/basement/watermeter is transformed into the node_id watermeter, resulting in the discovery topic homeassistant/sensor/watermeter/value/config for the current value.