Solved: The thermostat On automatically as soon as the power is On - Schneider Electric Community

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what is Modbus register TC303-3A4DLMS for auto-on at power-on

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There is a configuration parameter for this, however it’s not set via mod bus. See https://community.se.com/t5/Building-Automation-Knowledge/TC3XX-Thermostat-Operation-After-Power-off... for further information.

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There is a configuration parameter for this, however it’s not set via mod bus. See https://community.se.com/t5/Building-Automation-Knowledge/TC3XX-Thermostat-Operation-After-Power-off... for further information.

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