Hello,
after sometime my Heating Setpoint Dimmer doesnt work anymore. At first Zigbee2mqtt seems to gets everytime the same value, doesnt matter what choose at the slider. because of that, i tried to recreate the whole Thing, Equipment, Point and Item severals times, and after that, Zigbee2mqtt seems the get an empty payload from Openhab:
Zigbee2mqtt.log
Debug 2022-09-12 11:49:26Received MQTT message on 'zigbee2mqtt/TRV_KZ/set' with data ''
Error 2022-09-12 11:49:26Invalid message 'null', skipping...
Openhab events.log:
2022-09-12 11:49:23.114 [INFO ] [openhab.event.ItemCommandEvent ] - Item 'Thermostat1_AktuelleSolltemperatur' received command 19
2022-09-12 11:49:23.117 [INFO ] [penhab.event.ItemStatePredictedEvent] - Item 'Thermostat1_AktuelleSolltemperatur' predicted to become 19
2022-09-12 11:49:23.126 [INFO ] [openhab.event.ItemStateChangedEvent ] - Item 'Thermostat1_AktuelleSolltemperatur' changed from 15 to 19
Thingconfig:
UID: mqtt:topic:MOSQUITTO:TRV_1
label: Thermostat 1
thingTypeUID: mqtt:topic
configuration: {}
bridgeUID: mqtt:broker:MOSQUITTO
location: Kinderzimmer
channels:
- id: CH_TRV_1_heatingsetpoint
channelTypeUID: mqtt:number
label: Aktuelle Solltemperatur
description: ""
configuration:
unit: °C
min: 5
formatBeforePublish: '{"current_heating_setpoint": "%s"}'
max: 30
commandTopic: zigbee2mqtt/TRV_KZ/set
stateTopic: zigbee2mqtt/TRV_KZ
transformationPattern: JSONPATH:$.current_heating_setpoint
Item config (Modell)
Does anybody know what iam doing wrong? Other Commanding things seems to work fine (switches for away_mode or Windowdetection).
Device: Saswell SEA801-Zigbee/SEA802-Zigbee control via MQTT | Zigbee2MQTT
Kind Regards