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saruter / smarthome

Docs of my little SmartHome with Home Assistant
https://smarthome.ms1.de
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Solvis Remote doesn't connect to homeassistant #13

Closed ThomasWollstadt closed 11 months ago

ThomasWollstadt commented 1 year ago

Hello, I followed your documentation regarding the integration of SolvisMax into home assistant. I activated ModBus TCP in the Solvis System, Added your template into the configurations.yaml, updated IP address and restarted homeassistant. Here the start section of the configuration .yaml

Loads default set of integrations. Do not remove.

default_config:

Text to speech

tts:

automation: !include automations.yaml script: !include scripts.yaml scene: !include scenes.yaml

modbus:

The overview layout of home assistant shows all sensors but each sensor is "not available". Seems like in general no conncection to the Solvis System ? Any advice how to test the connection?

saruter commented 11 months ago

Hi, when HA has problems connecting to a Modbus Device there should be logs indicating that under Settings --> System --> Logs like this or similar. 

Logger: homeassistant.components.modbus.modbus
Source: components/modbus/modbus.py:401
Integration: Modbus (documentation, issues)
First occurred: 3. Oktober 2023 um 16:15:01 (37 occurrences)
Last logged: 07:19:02

Pymodbus: SolvisRemote: Exception Response(134, 6, GatewayNoResponse)
Pymodbus: SolvisRemote: Modbus Error: [Input/Output] Modbus Error: [Invalid Message] No response received, expected at least 8 bytes (0 received)