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by desatg
Wed Aug 23, 2017 12:13 pm
Forum: Opentherm Gateway Forum
Topic: Opentherm Gateway Voltage levels
Replies: 2
Views: 5022

Opentherm Gateway Voltage levels

Hello, is there a way to obtain adjustable voltage levels on the boiler side (X2)? Now I measure a low voltage of about 5V and a hign voltage of about 17.5V (when the thermostat connected to X1 is transmitting). I would like to adjust these values, namely: _ low voltage should be set between 0V and ...

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