Strange temperature measurement CSEZ-01/17

IP-Symcon (English)
1

Hi,

Since last summer I have problems with my CSEZ-01/17 outside temperature and humidity sensor. After some lightning I received an temperature measurement of -52 oC. My first reaction was that the sensor was defect because off the lightning but after some weeks suddenly the temperature was shown again.

Since some weeks the faulty temperature off -52 is back again but I now see that the temperature is shown correct and within a few seconds wrong on the -52 level again.

See below the temperature out of the Archive Handler.

I started a Debug but don’t know how to read or translate this data, see the attached file.

Are there more users with this strange fault ……………

Thanks,

Albert

Temperatuur.jpg

Debug.txt (1.36 KB)

2

Ich have checked the interpretation and it looks correct. Therefore i think your device is faulty.
I would suggest you try contacting eaton support.

paresy

3

Hi Paresy,

Thanks. I just was wondering why the sensor is sending the -52 so fast after the normal temperature measurement. But you couldn’t see the reason for this strange behavior.

Albert

4

You can filter all -52 values if you like and just copy the other ones to a new variables. But a jump from 5°C to 9°C does not seem right either.

paresy