Function IEC 61850 IEC 60617 IEC-ANSI
Sequence voltage measurement,
instance 1
VSMSQI1 U1, U2, U0 U1, U2, U0
Residual voltage measurement RESVMMXU1 Uo Vn
Frequency measurement, instance 1 FMMXU1 f f
Three-phase power and energy
measurement, instance 1
PEMMXU1 P, E P, E
1) In REB611, CMMXU is used for measuring differential phase currents
1MRS241255 B Section 1
Introduction
611 series 11
Engineering Manual