This repository has been archived on 2026-05-31. You can view files and clone it, but cannot push or open issues or pull requests.
Hermann Detz 375b7a9d5d Added humidity and connected state
ModbusTCPMaster now emits readRequestError and writeRequestError, which
trigger connected = false.
2021-06-27 17:24:38 +02:00
..
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2021-06-27 17:24:38 +02:00
2021-06-27 17:24:38 +02:00

iDM

Supported Things

More

https://www.idm-energie.at/en/

** Modbus TCP communication not working ** * Is "Modbus TCP" selected in the "Building Management System" menu? * Is the Modbus TCP device and the heat pump in the same network? * Is there an IP address conflict? * Has the heat pump set the IP address manually? IP address should be set manually, because with "DHCP" the IP address can change (e.g. after a power failure). * Was the connection made via a switch, possibly blocking this communication? If so, integrate the Modbus TCP device directly (without a switch).