Cresta TX 320 stops transmitting

[jackisidore]

I have two Cresta 320 thermo-hygro meters which simply stop transmitting. The unit works LED flashes, fresh batteries, reset button. no signal transmitted to domoticz. The other Crestas work normally
Does anyone have an idea how to fix this???

[SweetPants]

If you replaced batteries, they probably are different devices for Domoticz now. Have you tried "Accept New Hardware"?

[jackisidore]

I recently added a new 320. It was visible in the devices page as a unused device. This one stops transmitting and never shows itself as a unused device.

[SweetPants]

This one stops transmitting and never shows itself as a unused device.

Does RFXmanager see the device, (assuming you have a RFXcom)?

[jackisidore]

Good idea! I need to find my old rfxcom to test this

[jackisidore]

I'm not sure but if you replace batteries or press reset the address changes. In this case I ended up with two crestas with the same address.


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[Stuntteam]

Could it be that the two cresta's are transmitting at the same moment, resulting in one (the weakest signal) not being visible..

[jackisidore]

No they transmitted on the same adress the domoticz log showed jumping temp readings. I didnt notice this at first. Selecting a different unit and pressing reset on the cresta solved it.


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[SweetPants]

Can you mark the topic solved?