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What is the maximum energy value a PM5000 will record before the energy value resets to 0?

Issue:
PM5000 energy rollover

Product Line:
PM5000 Series Meters

Environment:
PM5000

Cause:
Limit for maximum energy value

Resolution:
The energy value is stored in a signed 64 bit integer register (INT64).
Therefore, the PM5000 series meter accumulated energy value will reset after +/- (263 -1) Wh of energy. (Approximately 9.223 x10^18)
(this value can also be gotten by halving the value of a 64 bit register:  +/- [((264) -1) / 2] 
 
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