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ATR 142 Memory after Power Failure

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Dod253
Posts: 1
Joined: 02/09/2019, 22:31

ATR 142 Memory after Power Failure

Post by Dod253 »

Evening all, first post and a query on the ATR 142 being used on a RO plant for Thermal disinfection every evening...
If controller is programmed at say 87oC and their is a power outage... how long will the controller retain its set point before it reverts to factory setting or does this not occur and controller retains its last setting..??
Pixsys tecnico 6
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Posts: 1184
Joined: 12/09/2016, 14:49

Re: ATR 142 Memory after Power Failure

Post by Pixsys tecnico 6 »

Hi,
the value of the ATR142 Setpoint (and its parameters value) is stored in a EEPROM Memory. The EEPROM memory is not a Flash memory and the value is kept forever with power or not power suply actived.

Best Regards.
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