The second value returned, an event flag, contains the following values:

•Bit 0: Device protection was opened

•Bit 1: Not used

•Bit 2: Clock configuration

•Bit 3: Accumulation or reset

•Bit 4: Remote configuration

•Bit 5: Local configuration

•Bit 6: Reset of daily maximum demand

•Bit 7: Reset of monthly maximum demand

•Bit 8: Reset of daily energies

•Bit 9: Reset of monthly energies

•Bit 10: Clock adjusted forward

•Bit 11: Error without firmware reset

•Bit 12: Error with firmware reset

•Bit 13: Watchdog reset

•Bit 14: Illegal operation

•Bit 15: Clock adjusted backwards