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Comment: No need to specify REV, because we generate a seperate specification for each REV.

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--uriencoded--\text%7BAmbient Temperature%7D = \frac %7B\text%7BAmbient Sensor Raw Value%7D%5e%7B2.2%7D%7D %7B\text%7BFlow Sensor Raw Values Moving Average%7D%5e%7B1.2%7D%7D

To achieve the instructed room temperature, the device applies the PI algorithm.

Attention REV <= 2.7:

Info

If a Room Temperature was provided through a Port 0x01 Downlink within the last

5

10 minutes, the device uses this; otherwise, it uses the estimated

room temperature (internal ambient sensor)

room temperature as defined above.

To achieve the instructed room temperature, the device applies the PI algorithm.

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--uriencoded--e = \text%7BSetPoint Temperature%7D - \text%7BAmbient Temperature%7D
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--uriencoded--\text%7BValve Percent%7D = \text%7BPrevious Valve Percent%7D + K_p * e + K_I *  \sum_%7B%7D%5e%7B%7D e 

The PI coefficients can be modified by sending a Port 0x07 Downlink.

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