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Posted: **30 Oct 2019 10:56**

Hi. I'm trying to get the Z-Uno working properly with my home automation software FHEM. I'm struggeling with different things and hope that you can help me.

One of my simpler problems (I think): the unsolicited messages are not sent. If I got the handbook of the Z-Uno right, the getter is called in case of firing

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zunoSendReport

. My code in the getter is as follows:

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word getterTemperature() {
   Serial.println("Called: getterTemperature");
  return temperature;
}

When polling the temperature from FHEM the output is shown on the serial interface. In case of the unsolicited message triggered by

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zunoSendReport(channel)

there is no output on the console. The channel is initialized as follows

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ZUNO_SENSOR_MULTILEVEL(ZUNO_SENSOR_MULTILEVEL_TYPE_TEMPERATURE, 
                          SENSOR_MULTILEVEL_SCALE_CELSIUS, 
                          SENSOR_MULTILEVEL_SIZE_TWO_BYTES, 
                          SENSOR_MULTILEVEL_PRECISION_TWO_DECIMALS,
                          getterTemperature)

The

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zunoSendReport

is triggered each 5 minutes. So what I'm doing wrong?

Posted: **31 Oct 2019 10:57**

Seems that I have to answer it myself. The problem is, I've found a solution but have no explaination for it (so if anyone knows please share your knowledge!).

Once I changed the settings from

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Erase NVM: All

to

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Erase NVM: Disabled

it works like expected. The unsolicited message triggered by

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zunoSendReport()

calles the getter and the message is printed to the console.

Posted: **31 Oct 2019 12:59**

The Erase is for cleaning things in Z-Uno. And it is cleaning association of the Z-Uno to the controller (FHEM), so if you include the device it works, but no reports are sent anymore after next sketch upload.

Posted: **31 Oct 2019 14:35**

I've tested this. In case of

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Erase NVM: All

it doesn't work properly even if excluded and than re-included into the controller.

Posted: **31 Oct 2019 22:52**

Should. This parameter is to erase full memory of Z-Uno prior to sketch upload. But during inclustion the controller should set everything up gain.

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