AquaMaster3 is stuck

[engineerjaber]

Dears,

I have a project in which I'm using more than 20 Aquamaster3 flow meters. They are all connected over VAC220 and their Packed Battery.
Each flow meter is connected over modbus RS485 network.
Today while I was investigating the project, I found one of them stuck!! It has the same reading of flow rate and totalizers all the time. I tried to disconnect the sensor and to reboot it but with no use.
I wonder if anyone can help me to solve this problem? Is it possible to reset the Aquamaster to its factory settings or not?

Regards,

 

[geniusintraining]

Is the transmitter working?

Here is the manual https://library.e.abb.com/public/38a956e846b04912abc746ae394d15c5/OI_FET200-EN_M.pdf

 

[engineerjaber]

Hi geniusintraining,

Yes, the transmitter is working. But it's still stuck!!

 

[Bit_Bucket_07]

Interesting conversation. I wouldn't consider any instrument that doesn't reflect changes to the variable that it is intended to measure to be "working".

 

[Bering C Sparky]