How to calculate PowerTag Energy read from Modbus Registers in INT64 format.

The energy values are stored in the INT64 bit format.

Formula to calculate the Energy for 64bit INT: Energy = ((register 4) * (2^48)) + ((register 3) * (2^32)) + ((register 2) *  (2^16)) + (register 1)

פורסם עבור: שניידר אלקטריק ישראל